Software architecture is a complex but critical discipline that impacts a wide range of industries. It is the practice of creating a plan or blueprint for constructing every aspect of a software system in order to maximize flexibility, maintainability, scalability, manageability, security, or other critical factors. Software architecture is a basis of efficient software construction and should be the focus of any prospective software project.

A skilled software architecture developer specializes in adding value and creating a powerful framework for the development of software. Their work involves abstract modeling and figuring out how modules interact with each other to support the desired functionality of an application. They also have an eye for detail to enable good UX/UI design and ensure secure coding techniques are employed.

Here’s some projects that our expert Software Architecture Developers had made real:

  • Developing scripts and APIs that process data and generate real-time reports
  • Setting up virtual applications on cloud servers
  • Designing databases with built-in security features
  • Creating several layers of authentication and authorization
  • Integrating payment gateways into eCommerce solutions
  • Maintaining an active directory to safely store sensitive information

The level of knowledge and skill possessed by these talented professionals is unmatched when it comes to planning and designing complex software solutions. These experts make sure all necessary tasks get done correctly so that valuable products can be developed without any hiccups.

We invite you to post your own project in Freelancer.com and hire a Software Architecture Developer today to make your next venture successful!

A partir das avaliações de 349,003, os clientes avaliam nosso Software Architecture Developers 4.9 de 5 estrelas.
Contratar Software Architecture Developers

Software architecture is a complex but critical discipline that impacts a wide range of industries. It is the practice of creating a plan or blueprint for constructing every aspect of a software system in order to maximize flexibility, maintainability, scalability, manageability, security, or other critical factors. Software architecture is a basis of efficient software construction and should be the focus of any prospective software project.

A skilled software architecture developer specializes in adding value and creating a powerful framework for the development of software. Their work involves abstract modeling and figuring out how modules interact with each other to support the desired functionality of an application. They also have an eye for detail to enable good UX/UI design and ensure secure coding techniques are employed.

Here’s some projects that our expert Software Architecture Developers had made real:

  • Developing scripts and APIs that process data and generate real-time reports
  • Setting up virtual applications on cloud servers
  • Designing databases with built-in security features
  • Creating several layers of authentication and authorization
  • Integrating payment gateways into eCommerce solutions
  • Maintaining an active directory to safely store sensitive information

The level of knowledge and skill possessed by these talented professionals is unmatched when it comes to planning and designing complex software solutions. These experts make sure all necessary tasks get done correctly so that valuable products can be developed without any hiccups.

We invite you to post your own project in Freelancer.com and hire a Software Architecture Developer today to make your next venture successful!

A partir das avaliações de 349,003, os clientes avaliam nosso Software Architecture Developers 4.9 de 5 estrelas.
Contratar Software Architecture Developers

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    328 trabalhos encontrados

    Quero automatizar por completo o processo de marcação de vagas nos portais da VFS Global para os fluxos Angola→Portugal e Angola→Brasil. A ideia é ter um bot que: • verifique, de forma contínua, qualquer disponibilidade de vaga; • inicie o processo de agendamento assim que detectar um horário livre, confirmando a marcação com a primeira data que o sistema apresentar; • grave em vídeo toda a etapa de verificação facial exigida pela VFS, garantindo que o registo seja salvo localmente; • envie-me uma notificação no próprio aplicativo assim que o agendamento for concluído ou, se preferir, sempre que uma vaga surgir. Tecnologias como Python + Selenium, Puppeteer ou P...

    $155 Average bid
    $155 Média
    14 ofertas

    Tenho um sistema legado em VB6 e preciso de uma rotina que, a partir de um caminho fixo no disco, envie um único arquivo diretamente para o meu Google Drive usando a API do Google, sem depender do site nem do aplicativo oficial instalado. O que preciso: • Código-fonte em VB6 (módulo ou classe) que aceite o caminho do arquivo e faça o upload para a raiz do meu Drive. • Orientação passo a passo para gerar um token de acesso válido no Google Cloud Console. Ainda não defini se usarei conta de usuário ou de serviço, portanto conto com sua ajuda para escolher a melhor opção e configurá-la. • Pequeno exemplo de uso integrado ao meu projeto atual, com instruções claras d...

    $73 Average bid
    $73 Média
    7 ofertas
    Bot telegram roleta
    6 dias left
    Verificado

    Preciso de um bot que envia mensagens para o telegram quando acontecer determinados eventos. Esse bot monitora a tela LOBBY do site sportingbet na parte de Cassino ao vivo - roleta (). Ele monitora todas as mesas disponíveis (posso configurar qual a mesa eu quero). Sempre que aparecer uma sequência determinada por mim (isso deve ser configurável, exemplo: não aparece a terceira dúzia faz 10 rodadas na mesa "tal", ele enviará uma mensagem no telegram para entrarmos nessa dúzia) de vermelhos/pretos - primeira, segunda ou terceira dúzia - números altos/baixos - números par/ímpar. Deverá aparecer a mensagem no telegram informando: 1) qual o nome da mesa da roleta; 2) qual o evento não acontece; ...

    $495 Average bid
    $495 Média
    22 ofertas
    Configuração de QUIZ e Gateway
    5 dias left
    Verificado

    O projeto consiste em configurar um QUIZ no WordPress usando um plugin do tipo Quiz Maker (posso analisar outras opções) Está excluído a criação de plugin de código através e IA juntamente com a página de Gateway O trabalho envolve: - Criar um QUIZ exclusivamente para captar leads: nome, e-mail, dados de nascimento e telefone. • Criar formulário no plugin, incluindo lógica de perguntas e página de resultados. Será fornecida uma lista de perguntas, resultados e termos lógicos para o QUIZ; • O QUIZ, deverá ser configurado para que após a resposta do cliente, os resultados sejam enviados para o cliente via email. Esse email obedece a uma estrutura que também ser...

    $178 Average bid
    $178 Média
    22 ofertas

    Preciso desenvolver uma galeria de imagens e vídeos que funcione diretamente a partir de uma pen-drive, sem qualquer ligação à internet. O conteúdo deverá abrir numa interface limpa e responsiva, permitindo ao utilizador navegar offline por mais de dez categorias distintas. Principais requisitos: • Estrutura em galeria de imagens e vídeos (formato escolhido). • Organização por categorias — o backoffice deve permitir criar, editar ou apagar facilmente mais de dez categorias e arrastar conteúdos entre elas. • Funcionamento 100 % offline: todos os ficheiros necessários (player, media, base de dados local) devem ser carregados na pen-drive e abrir em qualquer computador Windows ou macOS sem i...

    $687 Average bid
    $687 Média
    26 ofertas

    Eu possuo um agente do GPT que filtra meus clientes, pedindo nome, número de viajantes, datas, idades e destino. Quero criar um segundo agente GPT (um agente de turismo) que recebe desse primeiro agente, faz a cotação da viagem pela API do meu fornecedor de turismo, traz a cotação em formato de texto e envia ao cliente, utilize as respostas rápidas do Fredy (plataforma para whatsapp com CRM onde recebemos as mensagens do whatsapp e respondemos os clientes) para envio de textos, áudios e imagens e vídeos para compor o orçamento e convencê-lo da compra. Após isso quero que faça follow up e atendimento até que o cliente queira contratar ou desista da compra. Quero ainda que ao decidir, ele peça os...

    $563 Average bid
    $563 Média
    42 ofertas

    I have two e-commerce sites that I need to monitor and capture complete product information from. The goal is to pull each item’s title, price, description, images, SKU or item code—everything publicly shown on the product pages—and turn it into a clean, well-structured dataset I can reuse. You’re free to use Python (BeautifulSoup, Scrapy, Selenium, or similar), Node, or any reliable scraping stack as long as it runs unattended and handles basic anti-bot measures those sites might employ. I’ll provide the URLs once we start; none of them requires a login. Deliverables • Scraping script(s) or workflow ready to run on my machine or a small cloud instance • One up-to-date CSV (or JSON) export per site demonstrating the captured data • Simp...

    $17 - $138
    $17 - $138
    0 ofertas

    I need a custom WooCommerce add-on that introduces a full rewards-points system. Shoppers should automatically collect points per purchase, receive a bonus for signing up or simply creating an account, earn extra for writing product reviews, and pick up further points when they follow our social channels or refer a friend. Redemption is straightforward: points must convert either into instant discounts at checkout or unlock tier-based membership perks that WooCommerce can recognise (e.g. by switching the user to a new role or adding them to a members-only group). Core expectations • Clean, self-contained WordPress plugin coded in PHP, compatible with current WooCommerce. • Settings page in wp-admin to define point values for each earning action, expiry rules, and conversi...

    $587 Average bid
    $587 Média
    186 ofertas

    We are building a real-time voice agent using Elevenlab's WebSocket API and need an expert in Freeswitch to help us bridge our current call flow to the Elevenlab's voice agent. Requirements:
 - Proven experience with Freeswitch core and module development
 - Experience with `mod_audio_fork` and `mod_audio_stream`
 - Deep understanding of SIP/RTP/media flows What you will do:
 - Connect our existing Freeswitch server with Elevenlab's WebSocket-based voice agent using `mod_audio_fork` and `mod_audio_stream`, we need both to be configured. 
 Enable seamless, real-time, bi-directional audio between the caller and the voice agent
. Stream audio to Elevenlab in real-time and handle incoming transcription/command messages. Maintain high availability and low latency across mu...

    $114 Average bid
    $114 Média
    6 ofertas

    Gestisco un tour operator e desidero integrare soluzioni di intelligenza artificiale per ridurre i costi operativi e offrire un servizio superiore ai miei clienti. Obiettivi chiave • Servizio clienti – introdurre un assistente virtuale capace di: – rispondere alle domande frequenti 24/7 – fornire assistenza in tempo reale via chat durante la fase di ricerca e acquisto – raccogliere feedback e recensioni post-viaggio, indirizzandoli nel nostro CRM • Gestione prenotazioni – automatizzare l’elaborazione delle richieste in arrivo: – lettura e classificazione delle email o form online – creazione/aggiornamento della pratica nel gestionale – invio di conferme automatiche al cliente quando la prenotazi...

    $1356 Average bid
    $1356 Média
    78 ofertas

    I want a personal chatbot connected to my own WhatsApp number that quietly reads new messages throughout the day, then sends me one concise end-of-day summary straight back into the same chat. Although the bot must be authorised to access my Yahoo Mail inbox (IMAP/POP or official API) as well as my WhatsApp messages, the only content it should actually condense and report is the WhatsApp conversation stream; email access is purely so the system can sit in the background ready for future extensions. Key points to build in: • Secure sign-in to Yahoo Mail and WhatsApp (QR pairing / Meta Cloud API or a dependable open-source library). • Local or server-side NLP that extracts key topics, action items and unanswered questions from WhatsApp messages, then formats them into a sh...

    $106 Average bid
    $106 Média
    19 ofertas

    I am searching for a programmer to make a robot to deal on Polymarket website. Specifically the crypto market for the BTC 5 minutes and all the other criptos at the 15 minutes trade. The robot must trade in all these markets at the same time. Must understand from where the Polymarket get the information for the value they shows (it is not what we see live and it is not from what we see the link they post). Must be able to build a admin panel for small adjustments until we get the perfect point of trading. I am pretty sure that it won´t win all the bets, as I saw the results of some other robots working. But, at the end of the day, must have done some profit. You tell me what you´ve done, and let´s get it tuned for this market.

    $25 Average bid
    $25 Média
    9 ofertas
    Telegram Bot Deployment & Tweaks
    6 dias left
    Verificado

    I have a Telegram-based social media bot together with its admin panel that now needs to be moved from local development to a live server. The job is split in two clear parts: • Deployment: set up the production environment, install the bot and its admin panel, configure all services (webhook, database, SSL, background workers if any) and confirm everything runs smoothly under the chosen domain or IP. • Improvements: – Fix existing features that are currently throwing errors or behaving inconsistently. – Update the bot’s appearance, so the end-user interaction on Telegram looks polished and on-brand. You’ll hand back a fully functional bot, an accessible admin dashboard, and concise setup notes so I can reproduce the installation if I ever migrat...

    $158 Average bid
    $158 Média
    82 ofertas

    Building a secure, clinic-centric portal on Salesforce Service Cloud is the immediate priority for this life-science programme. The work sits on an existing Service Cloud and Community Cloud foundation and must comply with strict healthcare security and audit requirements. Scope of work • Configure and customise Service Cloud and Experience (Community) Cloud to surface patient-facing and clinic-facing pages behind robust login policies. • Develop Apex-based REST services and call-outs that integrate directly with external health systems; bullet-proof error-handling frameworks are the non-negotiable focus. • Write triggers and service classes that respect Platform Encryption, Field Audit Trail and all CRUD/FLS checks. • Deliver unit tests with >90 % coverage,...

    $22015 Average bid
    $22015 Média
    16 ofertas

    I need an experienced Q-Sys programmer to set up a control system, audio and video. This is an urgent task and needs to be completed ASAP. Ideal Skills and Experience: - Expertise in Q-Sys control system programming - Proven experience with Q-Sys Designer software - Strong understanding of networked AV systems - Ability to troubleshoot and optimize control system performance - Familiarity with audio and video routing within Q-Sys Please provide a portfolio or examples of previous work.

    $649 Average bid
    $649 Média
    60 ofertas
    VPN Automation Bot Setup
    6 dias left
    Verificado

    I need an automation-focused cloudbot installed and fully configured on my private VPN server. The server is already up and running; what I’m missing is the bot layer that can execute scripted jobs reliably and remain reachable through the VPN’s secure tunnel. Here’s what I expect from you: set up the bot framework (Python or Node.js with Docker is fine—use what you’re fastest with), connect it to the server’s existing environment, harden the configuration for security, and leave me with clear, step-by-step documentation so I can add or adjust tasks later on. Once you’re done, the bot should start automatically on reboot and log its activity to a file I can review. If you’ve deployed similar automation bots before and are comfortable workin...

    $79 Average bid
    $79 Média
    22 ofertas

    I need a Python application that takes a pretrained YOLO model and turns it into a real-time desktop solution capable of recognising industrial, hand and power tools as they appear in a live camera feed. The workflow should be straightforward for a non-technical operator: launch the program, select the camera (USB or built-in), and immediately see bounding boxes with class names and confidence scores updating on-screen at 30 fps or better. Key details • Model: start with an existing YOLO checkpoint (v5, v7, v8 or YOLO-NAS—whatever you feel offers the best speed / accuracy trade-off). Feel free to fine-tune if that improves precision, but the core must stay YOLO. • Language & libs: Python 3.x, OpenCV for video capture/rendering, torch or ultralytics for inference. ...

    $580 Average bid
    $580 Média
    32 ofertas

    Opero un negocio de venta al por mayor y quiero implementar Odoo. Necesito que un desarrollador configure y, adapte el módulo de Ventas para cubrir dos frentes principales: • Gestión de clientes: parametrizar fichas, segmentaciones y reglas de precios específicas para mayoristas. • Procesamiento de órdenes: optimizar el flujo desde la cotización hasta la confirmación, con plantillas de documentos y automatizaciones que reduzcan errores. • Gestión de cargo/abono de envases. Valoro que la solución quede integrada con los módulos estándar (Inventario y Contabilidad) y respete las buenas prácticas de Odoo Studio / desarrollo de módulos personalizados. Entrego acceso al entorno de pruebas y lo...

    $641 Average bid
    $641 Média
    33 ofertas

    I am looking to develop an AI-powered software system that monitors cashier activity in retail stores using CCTV cameras and POS transaction data. The goal is to automatically detect theft, suspicious cash handling, and abnormal cashier behavior. Main Features: Analyze live video from cashier cameras using Computer Vision and AI Detect suspicious actions such as unscanned items, fake refunds, cash drawer misuse, or unusual movements Link video events with POS transaction data for accurate fraud detection Record and store related video clips of suspicious incidents Provide a dashboard for the business owner to review alerts, watch videos, and monitor cashier performance Send real-time notifications when suspicious activity is detected Technical Requirements: Experience in AI, Compu...

    $1220 Average bid
    $1220 Média
    156 ofertas

    The objective of this project is to design, develop, and deploy a fully automated driving test slot booking system that continuously monitors the official website for available and cancelled driving test slots and automatically reserves suitable slots based on predefined client criteria. The system will automate the entire booking process from slot detection up to the payment confirmation page, where the process will pause for manual payment authorization unless auto-booking mode is enabled. 2. Scope of System Capabilities The system must provide the following core functionalities: 24/7 Automated Monitoring Continuous scanning of DVSA driving test availability and cancellations. Instant Slot Capture Automated booking attempts within 0–5 seconds of a slot becoming available. Mu...

    $1153 Average bid
    $1153 Média
    217 ofertas
    Upstox API Trading Integration
    6 dias left
    Verificado

    I need a clean, well-documented Python module that hooks into the official Upstox SDK and gives me one-call access to full trading execution. The code must let me place Market, Limit and Stop orders programmatically, then track and manage those positions with built-in risk controls—Stop-loss, Take-profit and Trailing-stop—triggered server-side whenever possible. My current environment already runs on Python 3.10, so your solution should slot straight in with minimal external dependencies beyond the Upstox client library. Real-time price or account feeds are handled elsewhere; your focus is the execution and risk layer only. Deliverables • A single importable Python package (PEP-8 compliant) that   – Authenticates with Upstox via API key & secret &ems...

    $110 Average bid
    $110 Média
    26 ofertas

    We're building a lightweight Windows desktop agent for our SaaS gym management platform. The agent connects to eSSL/ZKTeco biometric fingerprint devices on the local network and syncs data with our cloud backend. WHAT THE AGENT DOES: - Connects to eSSL devices via TCP/IP (port 4370) using (COM/ActiveX) - Polls our REST API for pending commands (sync users, set membership expiry dates, enable/disable users) - Executes SDK commands on the device and reports results back to cloud - Runs as a system tray app, auto-starts on boot - Includes a first-run setup wizard (enter API key → auto-discover device on LAN → connect) KEY SDK FUNCTIONS: Connect_Net, SSR_SetUserInfo, SetUserValidDate, SSR_EnableUser, SetDeviceTime2, ReadNewGLogData, SearchDevice, GetSerialNumber, BeginBatchUp...

    $330 Average bid
    $330 Média
    21 ofertas

    Project Title Mobile-First Web App for Fuel Inventory & Blending (Multi-User) Project Description I am looking for a developer to build a mobile-first web application for fuel trading and blending operations. The application will be used daily by drivers, supervisors, and the management team, so it must be simple, fast, and practical to use on mobile phones as well as desktops. The core functionality includes product setup (diesel, furnace oil, used oil, etc.), tank-wise inventory tracking with multiple tanks per product, inward and outward stock entries, automatic stock balance updates, and a blending module that calculates total blended quantity and average cost per liter based on input quantities. Drivers should be able to enter delivery quantities and basic details, supervisors ...

    $217 Average bid
    $217 Média
    124 ofertas
    Odoo Dynamic Webpage Setup
    6 dias left
    Verificado

    I am looking to connect an existing Odoo Spreadsheet to a new page in the Odoo Website module so that a range of training courses appear dynamically based on filtering conditions - every row will have feilds such as: Training course, Short Description, Long Description, Trainer details, Audience, image, delivery date, status , category etc - The display with be both a 'summary' product card and a detail product card with different information displayed in each Adding a new row, would automatically add new product cards and when I update the spreadsheet, the website should refresh in real time (or with a simple page reload) without manual copy-pasting. Key features I need in place: • Data source: the Odoo Spreadsheet already lives in the same database and contains all pr...

    $107 Average bid
    $107 Média
    78 ofertas

    Here is the same project post without emojis: Project Title AI Admin System for Internal Email & WhatsApp Workflow Automation (India-Based Preferred) Project Description We are a trading company based in Jamshedpur, India. We want to develop an internal AI-powered admin system called: Padam Prakash Command Center (PPCC) The purpose of this system is to automate email assignment, response tracking, follow-ups, and escalation inside our company. This system will only operate within our internal company email IDs and internal WhatsApp group. Core Requirements 1. Email Monitoring & Classification AI reads all incoming emails from company email accounts Classifies the email (Enquiry / Payment Issue / Dispatch / Vendor / Complaint / Internal etc.) Assigns it automatically to ...

    $1179 Average bid
    $1179 Média
    30 ofertas

    I have too many incoming enquiries to keep qualifying each lead and slotting them into my calendar by hand, so I want an end-to-end AI automation that takes a prospect from first contact right through to a confirmed appointment. Here’s the flow I picture: 1. A prospect submits a web form or replies to a social DM. 2. An AI layer asks a short set of qualifying questions, scores the answers, and decides whether the person fits my criteria. 3. Qualified leads are shown my real-time calendar, pick a slot, and receive confirmation plus reminders. Unqualified leads are thanked and redirected. 4. All conversations, scores, and bookings should be logged in my CRM, and I need a simple dashboard to tweak the questions or scoring rules. Feel free to use the stack you’re most productive ...

    $474 Average bid
    $474 Média
    64 ofertas

    I’m setting up a government-supported cybersecurity SaaS that serves Emirati organisations through the MZN x Hub71 Programme. The vision is to release an MVP that focuses first on automated threat detection and user-facing awareness dashboards, then iterate toward fuller capabilities such as data encryption and advanced authentication. I’m offering true co-founder equity rather than a contractor fee, so I need a senior expert who can own the entire technical stack from Day 1, move fast, and help shape product-market fit. You’ll choose the architecture, assemble the initial codebase, and have freedom over tools—whether that’s AWS, Azure, GCP, Kubernetes, Python, Go, or whatever you believe will let us ship reliably and scale inside the UAE. The immediate goal...

    $40 / hr Average bid
    $40 / hr Média
    51 ofertas
    SMS Number Integration Upgrade
    6 dias left
    Verificado

    My PHP-based CRM already pushes one-way notifications through our integrated SMS gateway. I now need two key enhancements: 1. Assign one dedicated, system-level outgoing phone number that the code uses automatically for every SMS we send. 2. Capture incoming replies on that same number so our staff can read and respond inside the CRM. While adding this, please also log and display the delivery status (delivered, failed, pending) for each message in an easy-to-read field or column. The gateway APIs are fully functional and documented; you’ll extend the existing PHP modules, database tables, and any necessary webhooks to make the process seamless. Clean, well-commented code and a brief implementation note are the final deliverables.

    $147 Average bid
    $147 Média
    122 ofertas
    Gmail Integration for PHP CRM
    6 dias left
    Verificado

    I need to connect our custom-built PHP CRM to Gmail so that every message—across all email folders—syncs seamlessly into our system. Incoming emails should be stored against the relevant contact, and I want to be able to compose, send, and reply directly from the CRM interface. Key requirements • Use the official Gmail API with OAuth 2.0 so users can grant access securely. • Pull full message content, attachments, and metadata while capturing read, unread, replied, and forwarded statuses. • Write clean PHP code that fits our existing MVC structure and respects current database schemas. • Maintain two-way sync: actions taken in Gmail (read, delete, label) should reflect in the CRM, and vice versa. • Provide clear setup instructions plus a br...

    $161 Average bid
    $161 Média
    131 ofertas

    I have a fully documented appraisal-to-settlement workflow for our real estate agency and I need it living, breathing, and enforcing itself inside Monday.com. The end-product is a connected, multi-board Sales Operating System that automatically moves every listing from appraisal through settlement while keeping my team on-time, compliant, and accountable. Deliverables • Listings Command Board – the master pipeline that tracks every listing, pushes tasks downstream, and feeds the dashboards. • Workflow Engine Board – the automation core where status changes trigger email notifications, task assignments, and hand-offs. • Vendor Experience Board – a shared space for contractors and photographers with built-in task automation, legal document checkpoints,...

    $529 - $1058
    Secreto
    $529 - $1058
    47 ofertas

    I'm looking for a skilled developer to create a comprehensive web-based ERP application for our laundry business. The system should streamline our operations with key features such as: - Order Management: Track and manage all customer orders efficiently. - Inventory Tracking: Monitor stock levels and manage supplies. - Customer Management: Maintain detailed customer profiles and history. - Accounting Features: Integrate all necessary accounting functionalities for financial management. Ideal Skills and Experience: - Proven experience in developing web-based ERP systems. - Strong background in order management and inventory tracking modules. - Familiarity with accounting software integration. - Excellent customer management system development skills. Please provide examples of simil...

    $130 Average bid
    $130 Média
    53 ofertas

    Project Overview We are developing an internal AI-driven GC-MS analytical modeling system for flavor formulation reverse engineering. This is not: A chatbot project A basic automation workflow A generic machine learning classification task A web dashboard build This is a scientific inverse modeling and constrained optimization system built around GC-MS analytical data. If you do not have experience with scientific modeling, regression, and constrained optimization, please do not apply. System Objectives We are building a modular Python system that: Parses structured GC-MS peak lists (CSV/Excel, sometimes PDF reports). Performs CAS-based compound normalization and matching. Handles retention time alignment. Applies weighted similarity scoring with marker compound prioritizatio...

    $1115 Average bid
    $1115 Média
    42 ofertas

    Project Overview We are building a high-performance, low-latency trading engine designed for microstructure-based execution strategies in a high-tax (STT) environment. This is NOT a basic retail trading bot. This system requires advanced system-level engineering, multi-core CPU architecture control, shared memory communication, and real-time observability dashboard. The focus of this project is minimizing latency between signal generation and order execution while maintaining regulatory compliance (Order-to-Trade Ratio constraints). The developer must understand low-level performance optimization, concurrency architecture, and Linux system behavior. Core Technical Requirements Python Version (Mandatory) The engine must use: Python 3.13 Free-Threaded build (3.13t) NOT standard Pyt...

    $530 Average bid
    $530 Média
    40 ofertas
    Calling CRM System Development
    6 dias left
    Verificado

    I need a complete Calling-centric CRM that runs both as a web app and as a companion Android application. The core of the build is a fluid contact management workflow coupled with an integrated auto-dialer so that my sales agents can move through lists without manual dialing. Scope of the build – CRM setup & list management: import, segment, and re-assign leads with ease. – Dialer configuration: predictive/preview modes, auto-dialing enabled on web and Android, plus real-time call status syncing. – Team & role management: permission tiers for admins, managers, and agents. – Reporting & analytics: live dashboards, scheduled performance reports, and exportable data. – Marketing & lead integrations: hooks into major social media platf...

    $322 Average bid
    $322 Média
    81 ofertas

    Objective Build a stable, production-ready Python-based trading bot that: Connects to Kite API Executes rule-based ETF trades Implements strict risk management Runs on VPS (24/7 optional) Logs all trades and errors Has basic dashboard or whatsapp alerts Technical Requirements Python 3 kiteconnect library WebSocket live data Modular code structure Error handling Daily access token auto generation Clean documentation Deployment Deploy on: AWS / DigitalOcean / Indian VPS Must include: Setup guide Backup instructions Logging system Phase 2 Dashboard (Streamlit) Backtesting engine Capital allocation logic Multi-strategy switch WhatsApp / Telegram trade alerts Performance analytics Deliverables Fully working source code Setup documentation 2 weeks support after delivery Strategy explanation...

    $138 - $414
    Destacado Urgente Secreto
    $138 - $414
    21 ofertas

    We are building an AI-powered HR platform and are looking for an experienced full stack developer to help design, develop, and iterate on core features. Your responsibilities will include: Implementing frontend and backend features for an intuitive HR web application Integrating AI/ML-powered components into existing workflows (recommendations, automation, analytics) Working with APIs and databases to ensure performance, scalability, and security Collaborating on architecture, technical decisions, and code reviews Requirements: Strong experience with JavaScript/TypeScript and modern frontend frameworks Solid backend experience with Node.js (or similar) and REST APIs Experience working with AI/ML services, libraries, or APIs Good communication, clean code practices, and ab...

    $7 / hr Average bid
    $7 / hr Média
    125 ofertas

    Python Developer – GC-MS Data Analysis & Automated Flavor Recipe Generation System Project Overview We are a flavor manufacturing company developing an internal AI-driven GC-MS automation system. The goal of this project is to: Process GC-MS peak data Match peaks with compound libraries Identify possible natural/synthetic sources Detect marker compounds Estimate ingredient combinations Automatically generate optimized trial recipes (normalized to 100%) This is NOT a simple chatbot or automation project. This is a scientific data processing and algorithm development project. Responsibilities Parse GC-MS peak lists (CSV / Excel exports) Implement compound matching logic (CAS-based matching) Normalize peak area percentages Develop similarity scoring algorithms Ident...

    $1212 Average bid
    $1212 Média
    59 ofertas

    I need a lightweight, AI-flavoured MVP that lets volunteers log and track the hours they devote to our projects, all from a single web dashboard. The build should feel modern and “smart” in its UX—think quick, predictive form fills and clean analytics rather than heavy-handed machine-learning features. Core scope • Hours-tracking module: volunteers enter time, edit past entries, and view personal and aggregate stats. • Instagram tie-in: pulling our hashtagged posts into a simple feed on the dashboard and giving admins one-click sharing of top volunteer highlights back to Instagram. OAuth-based sign-in is fine; no need for Facebook or Twitter right now. • Admin view: exportable CSV of logged hours plus a concise summary panel showing totals by volunte...

    $7 Average bid
    $7 Média
    10 ofertas

    Title: AI-Powered Document Intelligence Demo – 7-Day Delivery Budget: ₹10k Timeline: 7 Days Location: Remote ⸻ Project Overview We are building a proof-of-concept Doc Intelligence demo for medical perfusion sheets. The goal is to extract structured vitals from uploaded images/PDFs and display them in a simple real-time dashboard with alerts. This is a demo only, not a full MVP — the focus is on speed, accuracy, and visual clarity. ⸻ Key Deliverables 1. OCR / Text Extraction • Input: scanned perfusion sheet (PNG/JPG) or PDF. • Output: structured JSON (BP, ACT, Flow, Temp, Time). • Include basic validation (range checks, missing values). 2. Backend API • Python + FastAPI (or equivalent). • Receives uploaded file → returns structured JS...

    $88 Average bid
    $88 Média
    21 ofertas
    Semester-Long Python CS Help
    6 dias left
    Verificado

    Throughout this semester I will be submitting weekly homework problems that touch on core computer-science topics—mainly programming fundamentals, classic and advanced algorithms, and data-structure design and analysis. Every task is written for Python, so clear, idiomatic code and the ability to explain your approach in that language are essential. Typical homework sets range from short coding snippets to multi-function scripts that must run cleanly from the command line. Beyond simply providing a working solution, I need concise inline comments and a brief write-up that outlines the algorithmic choices and Big-O reasoning so I can learn from the submission. Deliverables for each assignment • A .py file (or files) that executes without external dependencies beyond the stand...

    $148 Average bid
    $148 Média
    49 ofertas

    1. Developer will use JUCE (C++). This code serves as the "Bridge" logic. -Background Thread to talk to Python. Background Thread Logic to talk to Python, The FIFO Buffer Strategy The Python Bridge. I have the C++ Bridge Logic. Developer Implementation Details 1. The "FIFO" Buffer (First-In, First-Out)In C++, you cannot simply stop the audio clock. The developer must implement a FIFO Buffer. This collects the "dry" audio chunks from the DAW and holds them until the Python engine is ready to swallow the whole file. 2. Communication ProtocolFor the "Hybrid" version, the developer has two choices for how C++ talks to Python:File-Based (Easier): C++ writes $rightarrow$ Python processes $rightarrow$ C++ reads out.wav.Socket-Based (Pro): C++ sends ...

    $525 Average bid
    ADC
    $525 Média
    49 ofertas
    Crypto Arbitrage Bot Development
    6 dias left
    Verificado

    I want to build a sophisticated cryptocurrency arbitrage program that scans several major exchanges—Binance, Coinbase, Kraken, or any others you judge more profitable—in real time, pinpoints price discrepancies, and executes trades automatically. My target is an 80 %+ win rate, so the core logic should combine fast order-book scraping with an AI-driven decision engine that filters for the highest-probability spreads before committing capital. The application must stream data with minimal latency, place and manage orders end-to-end, and keep me fully informed through a clean analytics dashboard showing live PnL, historical performance, and risk metrics. Flexibility to plug in additional exchanges later is important, so please structure the code modularly (I’m fine with Py...

    $110314 Average bid
    $110314 Média
    67 ofertas

    I’m putting together a fully local pipeline that can turn text or microphone input into real-time synthetic video with out latensy and matching speech without ever calling a paid API. What I need from you is a clear, reproducible worksheet that walks me from a blank machine to a working demo. My main pain-point is model selection and setup, so the document has to name the exact models, versions, weights and repos you recommend (Stable Diffusion / Stable Video Diffusion or similar on the visual side, plus an open-source TTS or voice-cloning stack). Everything must run on a local Linux server with an NVIDIA GPU, CUDA and Python—no external SaaS calls. Please include any build flags, environment variables, VRAM tips and latency-saving tricks that actually matter in practice...

    $476 Average bid
    $476 Média
    111 ofertas

    Title: Senior Android Developer: Multimodal AI Pipeline (Real-time Video & Audio) **Project Description:** We are seeking a Senior Android Engineer to develop a modular, high-performance infrastructure for **real-time Multimodal capture (Video + Audio)**. The core of the project is a "Hybrid AI Routing Engine" that intelligently switches between on-device local processing and cloud analysis using Gemini 2.0. This application is an R&D prototype that must be **Play Store Ready**, with a heavy focus on background stability and thermal management. **Important:** The ultimate goal is to port this architecture to an Android-based smart glasses OS (AugmentOS), so the code must be hardware-agnostic. **Technical Specifications:** **1. Multimodal Pipeline (Camera + Audio):** ...

    $320 Average bid
    $320 Média
    116 ofertas
    Fix Excel Power Query Scraper
    6 dias left
    Verificado

    My workbook already asks SerpApi for data the moment I type a model number in the “Model” sheet, and Power Query pushes the results into the “Result” sheet. Two nagging issues stop it from being production-ready: 1. The cache sheet that should store the API response has stopped working, so every look-up now triggers a new, slow call instead of re-using the last fetch. 2. On the “Result” sheet the sale price reaches the correct cell, but the regular (full) price column stays empty. I need someone who understands Power Query, Excel data model, and REST/API connections (SerpApi in particular) to: • Diagnose and restore the caching logic so the workbook re-uses previously fetched JSON. • Update the query/transform steps so the full price fi...

    $22 Average bid
    $22 Média
    53 ofertas

    My company needs a straightforward invoicing application that we can either host in a browser or install on office desktops—whichever you feel is the leanest route. Core requirements are simple but non-negotiable: every invoice must calculate taxes automatically according to rates I configure, and the system has to keep a searchable customer database so future bills pull the right details instantly. All invoices will be produced manually from an on-screen form; there is no need to connect to live sales data or set up scheduled runs. If you choose a web stack, I’m happy with a standard LAMP/MEAN approach or something in Django, Laravel, or ASP.NET—use whatever lets you deliver a clean UI and reliable performance. If you prefer a desktop build, a lightweight Electron, .N...

    $126 Average bid
    $126 Média
    33 ofertas
    Google Sheets Sales CRM
    6 dias left
    Verificado

    I want a lightweight CRM that lives in Google Sheets and is fed by a Google Form. When a new lead is submitted through the form, the data should flow straight into a master sheet, automatically assign a unique ID, and show up on separate tabs that reflect our sales-tracking focus. The only metric I care about right now is where each lead sits in the pipeline. I have draft stages but I’m open to your suggestions if there’s a cleaner way to visualise progress. What matters is that I can move a lead from one stage to the next with a simple dropdown or checkbox and have that change reflected everywhere else instantly. Key needs • Google Form → Google Sheets integration with zero manual copy-paste • A clear pipeline board or dashboard that updates in real time as ...

    $12 / hr Average bid
    $12 / hr Média
    95 ofertas

    I need a seasoned technical writer who can turn a set of design notes, log outputs and performance metrics into a clear, well-structured technical report for a Software/IT audience. The material will cover system architecture, component interactions and benchmark results; accuracy and a logically layered explanation are more important to me than marketing polish. You will be working from source material I provide—architectural diagrams, API specs, interview transcripts with developers and some raw CSV data—so an ability to distill complex information and cross-check for consistency is essential. Familiarity with common tooling such as Markdown, LaTeX or Word (your choice) plus diagram utilities like , Visio or PlantUML will make the process smoother. Deliverables •...

    $114 Average bid
    $114 Média
    64 ofertas

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