Elasticsearch jobs
...easy-to-embed web chat UI plus a simple REST/GraphQL endpoint so other apps can tap into the same knowledge base. • Include deployment scripts (Docker or similar) so the stack can be spun up quickly on our cloud account. Key technical notes Python is preferred; popular RAG toolkits such as LangChain, LlamaIndex or Haystack are welcome as long as the code remains modular and well-commented. ElasticSearch, Pinecone or another vector store may be used for embeddings. The language model can be OpenAI, Anthropic or an open-source alternative—just document any API keys or weights required. Acceptance criteria 1. Ask-answer cycle under three seconds for a standard query on a 1k-document set. 2. At least two citations returned with every answer. 3. One-command rebu...
...supporting services: Nginx reverse proxy, MariaDB, Redis, Celery workers, Elasticsearch Manage authentication, secrets, and secure configuration (env vars, tokens, TLS certs, encrypted credentials) Build custom integrations/parsers/enrichers against the platform's REST API Monitor, troubleshoot, and tune services (logs, container health, resource sizing) Apply security best practices throughout (least privilege, input validation, secret handling, patching) Requirements Strong Python backend experience, ideally with FastAPI Solid Linux system administration skills, comfortable at the CLI Hands-on production experience with Docker & Docker Compose Experience with MariaDB/MySQL, Redis, Celery (or similar), Elasticsearch Understanding of REST API security (auth, encr...
...Realistic seeded demo data fallback when the Meta API is unavailable - Empty, loading, and error states; mobile-responsive UI - Clear README covering setup, environment variables, deployment, and architecture Important constraints: - Use only the official Meta Ads Library API—no scraping or unofficial reverse-engineered libraries. - Keep the MVP simple: do not introduce Neo4j, Redis/Celery, Elasticsearch, Stripe, or complex ML systems. - Use Vercel Cron or a simple scheduled function for daily ingestion. - API keys and access tokens must remain in environment variables and never be committed. - The repository will be owned by me. Work must be delivered through small, focused GitHub pull requests. Working arrangement: - Approximately 8 weeks, part-time. - Weekly milestones...
Distributed Partitioned Search & Ledger API Built an investor search and reconciliation service with Elasticsearch, Redis caching, and partitioned query execution; indexed 1M+ synthetic investor records and reduced P99 search latency under load testing.
...Data JavaScript SEO Server-Side Rendering (SSR) Static Site Generation (SSG) or similar frameworks Canonical tags XML sitemaps hreflang implementation International SEO Internal linking architecture Crawl budget optimisation Log file analysis Cloudflare CDN optimisation PageSpeed optimisation HTML/CSS fundamentals Basic understanding of JavaScript and APIs Familiarity with Elasticsearch/OpenSearch is a plus Preferred Experience Online Travel Agencies (OTA) Hotel booking platforms E-commerce marketplaces Large enterprise websites (100,000+ pages) Multi-language websites International SEO AI-assisted content strategies Tools Experience with one or more of: Ahrefs Semrush Screaming Frog Sitebulb Google Search Console Google Analytics 4 Microsoft Clarity Cloudflare Analytics What
...seasoned full-stack developer who can take the project from architecture to launch. Marketplace The web marketplace should feel as smooth as the best e-commerce sites. Users must be able to leave reviews and star ratings, pay securely on-site, and locate what they need quickly through robust search and filtering. Stripe or a similar PCI-compliant gateway will be integrated for payments, while Elasticsearch (or an equivalent) can power the search layer. Recruiting Area On a separate dashboard, companies will post jobs, track applicants in real time, and search a centralized résumé database. Role-based access, notifications on status changes, and exportable reports are part of the core workflow. Mobile App The iOS and Android app will mirror the most importan...
...learning models for: • anomaly detection • trend prediction • behavioral analysis • pattern recognition • forecasting ________________________________________ Dashboard Modern executive dashboard including: • KPIs • alerts • analytics • reporting • visualization • customizable widgets ________________________________________ Preferred Technology Backend • Python • FastAPI • PostgreSQL • Neo4j • Elasticsearch • Redis • Kafka AI • PyTorch • TensorFlow • LangChain • Llama • Vector Databases • RAG Frontend • React • TypeScript • Mapbox • D3.js or Infrastructure • Docker • Kubernetes • AWS or Azure • CI/CD ____________________...
...Accessibility first: audit the current HTML/CSS/JS, then introduce semantic markup, ARIA roles, keyboard-friendly controls, color-contrast fixes and any other adjustments required to meet at least WCAG 2.1 AA. • Smart on-site search: implement or integrate a fast search function that indexes all public pages and returns relevant results instantly. The solution can be custom JavaScript, Algolia, ElasticSearch, or another proven tool—whichever fits best with the existing CODEX stack. • Light navigation tweaks: while search is the priority, feel free to suggest small menu or breadcrumb adjustments if they improve overall clarity. • Clean, maintainable code: keep the repository tidy, document any new components, and ensure future updates can be handled smoo...
...résumés, and submit applications through a friction-free form that works just as well on mobile as on desktop. Administrators monitor everything, set feature flags, and push urgent updates instantly. Technical expectations • Modern, scalable stack (e.g., React/Next, Laravel, Django, or comparable) with REST or GraphQL APIs you can maintain indefinitely. • Advanced search and filtering—ElasticSearch or similar—so results load under a second even at scale. • Secure authentication, role-based access control, and GDPR-compliant data handling. • Fully responsive front-end, cross-browser tested, and optimized for Core Web Vitals. • Source code in Git, CI/CD pipeline to my cloud host, and clear documentation so future devs ...
...**Infrastructure:** The backend must utilize a **Serverless architecture** (e.g., AWS Lambda, Google Cloud Functions) to scale automatically and minimize idle costs. * **Database Schema & Indexing:** Use a standard relational (PostgreSQL) or NoSQL (MongoDB/DynamoDB) database. All product schemas must be strictly indexed from day one to allow seamless migration to a dedicated search engine (like Elasticsearch) in Phase 2. * **Asset Delivery:** All media (product images, banners) must be served via a **Content Delivery Network (CDN)** utilizing automated WebP compression and dynamic resizing. * **Frontend Smoothness (60 FPS):** The application must sustain a minimum of 60 Frames Per Second (FPS) on mid-range devices. All heavy processing (data sorting, JSON parsing) must exe...
...**Serverless architecture** (e.g., AWS Lambda or Google Cloud Functions). The backend must scale computing power automatically based on traffic. * **Database (Keep it Simple for Now):** Use a standard relational database (like **PostgreSQL**) or NoSQL (like **MongoDB/DynamoDB**). However, the schemas *must* be strictly indexed from day one so we can swap in a dedicated search engine (like Elasticsearch) in Phase 2 without having to rewrite the app. * **Asset Delivery:** All product listings, thumbnails, and banners must be served via a **Content Delivery Network (CDN)** with automated WebP image compression to save bandwidth. * **UI Performance:** The frontend must maintain a minimum of **60 FPS scrolling smoothness** on mid-range Android and iOS devices. Heavy operations (i...
...Development (Argento Theme + Swissup Labs) I am looking for an experienced Magento 2 Developer with expertise in Swissup Labs (Argento Theme) to migrate our existing Shopify fashion jewellery store to Magento 2 while maintaining SEO, improving performance, and implementing advanced ecommerce features. Install latest stable Magento 2 version on our VPS. Configure: Production Mode Redis Varnish Elasticsearch / OpenSearch Cron Jobs SMTP Security Best Practices SSL Backup Strategy Install and configure the latest Swissup Labs Argento Theme. Customize the design to match our brand identity while keeping the theme upgrade-friendly. Customization should be done using child themes or proper Magento best practices. Configure all required Swissup modules including: Fire Checkout AJAX ...
...implement a robust, scalable, and production-ready application. Preferred Technology Stack Frontend * React / * TypeScript * Material UI or equivalent enterprise UI framework Backend * Java Spring Boot * REST APIs * Microservices Architecture #### AI & Intelligent Services * Python * FastAPI * AI/LLM Integration Experience Database & Infrastructure * PostgreSQL * Redis * RabbitMQ * Elasticsearch * MinIO or equivalent object storage Security & Identity * OAuth2 * SSO * MFA * RBAC * Keycloak or equivalent IAM solution DevOps * Docker * Kubernetes * CI/CD Pipelines * Monitoring & Observability Security Requirements The application must be designed with enterprise-grade security standards including: * Secure authentication and authorization * Role-bas...
...Localization (i18n): Full multi-language architecture from Day 1. All strings must be externalized (e.g., via JSON files). The initial launch will support Azerbaijani and Russian. * Primary Database: PostgreSQL. Optimized indexing for parts, brands, vehicle taxonomies, and high-volume analytical logs. * Caching Layer: Redis for session management and static catalog caching. * Search Engine: Elasticsearch for handling millions of SKUs and part numbers. * DevOps: Git-based workflow hosted on a private GitHub/GitLab repository. Docker containerization and CI/CD pipelines for automated staging/production deployment are required. * TecDoc API Integration & Efficient VIN/Chassis Catalog Caching: The platform must fully integrate the TecDoc API to allow users to look up exact, manuf...
I already have both Elastic (Elasticsearch/Kibana) and PagerDuty running; what I’m missing is a clean, production-ready integration between the two. Here’s what I need from you: – Use my PagerDuty API key to wire Elastic Stack to PagerDuty. – Build three alert types in Elastic—threshold, anomaly detection, and log monitoring—so that error logs, performance issues, and security breaches all raise incidents automatically. – Configure PagerDuty’s escalation policy so incidents first page the IT Support team and, if unacknowledged, move on to the System Administrators. – Run an end-to-end test to prove notifications fire, escalate, and resolve correctly, documenting the steps and results. Everything should be done with stand...
Summary Responsible for establishing the product master data system for an electronic components p...DigiKey, Mouser, Arrow, and Avnet Data Capabilities Familiarity with PIM, MDM, or product master data systems Ability to design conceptual, logical, and physical data models Familiarity with relationships between brands, series, products, MPNs, SKUs, and pricing Familiarity with attribute, unit, and enumeration dictionaries Proficiency in SQL and relational database fundamentals Understanding of Elasticsearch/OpenSearch filtering structures Rule Management Product deduplication rules Field mapping rules Unit conversion rules Classification mapping rules Data source prioritization Conflict resolution rules Data completeness and quality scoring Criteria for automatic publishing vs. man...
Visitors are telling me that the search feature on my website often misses the mark. I want the results they see to feel immediately useful, driven by smarter keyword matching rather than the current basic lookup. Your task is to tune the existing search lo...tolerance if needed to lift match quality • Provide before-and-after relevance tests (precision/recall or similar) on a supplied query set • Document any database changes and new parameters so I can maintain the code going forward Acceptance criteria: search accuracy scores at least 25 % higher on the test set without increasing response time beyond 200 ms. If you have experience with ElasticSearch, Sphinx, or clever SQL full-text tricks, let me know—happy to switch technology stacks if it demonstrably...
...ingestion scripts * Deduplication pipeline * Text extraction pipeline * Chunking pipeline * Final JSONL corpus generation workflow * Server setup guide * Knowledge transfer session Required Skills * Advanced Python * Large-scale data processing * JSONL / GZIP / Zstandard processing * Async programming (aiohttp, asyncio) * Data engineering * ETL pipeline development * Linux server administration * Elasticsearch/OpenSearch * PostgreSQL or SQLite * Text extraction from PDF and EPUB * RAG and vector database fundamentals * Git and deployment workflows Preferred Experience * Anna's Archive datasets * LibGen metadata processing * Digital library projects * Knowledge graph or search systems * Qdrant, Weaviate, Milvus, or pgvector * LLM/RAG pipelines * Large-scale document inges...
We are building a large-scale Audience Intelligence & AI Campaign Platform using Laravel + MySQL/Postgres operational systems ...experience with ClickHouse and large-scale systems. When applying, include: * Examples of systems you built * Approximate scale handled (records/events/users/etc.) * Specific ClickHouse experience * AI/agent orchestration experience * GitHub or technical portfolio * Architecture examples if available Bonus experience: * Kafka / Redpanda / NATS * Langfuse / MCP / observability systems * Elasticsearch/OpenSearch * Marketing automation infrastructure * Email deliverability systems * Self-hosted AI infrastructure This is initially a part-time advisory / architecture role with potential long-term involvement. Compensation depends on experience and pro...
...Historical analytics 3. Secure authentication 4. Reporting system 5. Deployment packaging --- # 3. SYSTEM ARCHITECTURE ## 3.1 High-Level Architecture Frontend Layer: * React.js * TypeScript * Material UI / Ant Design Backend Layer: * FastAPI (Python) * REST APIs * WebSocket support Monitoring Stack: * Prometheus * Grafana * Telegraf * Alertmanager Logging Stack: * ELK Stack * Elasticsearch * Logstash * Kibana Messaging Layer: * RabbitMQ Database: * PostgreSQL Authentication: * Keycloak OR JWT-based Auth Containerization: * Docker * Docker Compose Deployment: * Ubuntu Server * Linux environment mandatory --- # 4. CORE MODULES # MODULE 1: AUTHENTICATION & USER MANAGEMENT ## Features * Login/Logout * JWT Authentication * Role-based access control...
...Experience with hosted checkout gateways preferred. Current evaluation includes: Stripe Checkout CommBank MPGS eWAY other modern PCI-compliant hosted solutions Freelancer should recommend: most stable Magento 2 option lowest long-term maintenance approach modern 3DS2-compatible implementation Infrastructure / Technical Requirements Preferred stack: Magento 2.4.x PHP 8.x OpenSearch or Elasticsearch Redis Composer-based deployment Cloudflare compatibility production/staging separation cron configuration SSL hardening performance optimisation Deliverables Successful deployment must include: fully operational Magento 2 store migrated production data functioning product/inventory integration functioning payment gateway Office365 mail integration tested checkout flow staging en...
...can browse every dealer’s stock in one place and then click straight through to the dealer’s own site to purchase. Core build • Laravel (or another modern PHP framework if you can justify it) will drive the backend. • Data connectors must ingest XML, JSON and other open API feeds, normalise the fields, and keep each dealer’s stock in sync automatically. • A lightning-fast search layer—Elasticsearch, Algolia or similar—should let users filter by make, model, price, mileage, fuel type and more in milliseconds. • Every vehicle detail page needs clean, SEO-optimised URLs and metadata so listings rank individually. • The entire front end must be mobile-first and responsive; Vue, React or plain Blade components are all a...
...leads for solution design and implementation - Deploy and manage applications on AWS (EC2, S3, Lambda, etc.) - Follow SDLC processes and deployment protocols --- Must Have Skills: - Python, Java (Backend Development) - PostgreSQL / SQL - AWS (EC2, S3, Lambda, RDS, IAM, API Gateway) - Strong problem-solving & debugging skills --- Good to Have: - Docker, Terraform, CI/CD (GitHub/GitLab) - Elasticsearch - Airflow / ETL pipelines - AWS Certifications --- Note: Flexibility required for critical support (including post-midnight if needed). Strong focus on data privacy & compliance. --- Interested candidates, please share your profile....
...educational center and I’d like it built as follows. The entire site must be fully responsive on desktop, tablet and mobile, follow a professional-and-corporate look, load quickly, and pass cross-browser checks. Frontend: 14 (App Router) + React 18 + TypeScript Styling: TailwindCSS + Shadcn/UI Backend: Node.js + + TypeScript Database: PostgreSQL + Prisma ORM Search Engine: Elasticsearch / OpenSearch Cache / Sessions: Redis Queue System: BullMQ (Redis-based) — for imports, image processing, notifications Image Storage: AWS S3 / Cloudflare R2 (S3-compatible) CDN: Cloudflare Authentication: JWT + NextAuth Payments: Stripe Integration Deployment: Docker + Docker Compose Scope of work • Multi-page build with an engaging Home page that clearly showcases About Us, S...
...transmission, technicians should still be able to filter or tag by document type when they need only PDFs, wiring diagrams, teardown photos, etc. Search experience Alongside normal keyword search, I want an AI-assisted search layer that can surface semantically related content (for example, a query for “clutch pack wear on DQ250” should highlight both text notes and tear-down images). If you prefer Elasticsearch, Meilisearch, or a PHP-friendly ML library, let me know—speed and relevance matter more than the specific tool. Core deliverables 1. SQL schema and migration scripts 2. PHP classes/controllers integrated with my existing codebase for CRUD, upload and permissions 3. Front-end pages (plain PHP/HTML; our UI is Bootstrap 4) for browse, filter and A...
...Work with Typesense (search optimization) or similar search engines Debug issues, improve speed, and ensure high uptime Implement new features, integrations, and automation when required Ensure proper security, backups, and scalability Tech Stack (Preferred Experience): Full Stack Development (PHP / Node.js / Python – any strong stack) WordPress / WooCommerce (bonus) Redis caching Typesense / Elasticsearch MySQL / PostgreSQL Linux Server Management (Dedicated/VPS) API integrations Git/version control About Us: We run a fast-growing online bookstore & publishing platform with a large catalog and active daily operations. Performance, stability, and scalability are critical for us. What We’re Looking For: Individual freelancer (NO agencies please) Proven experience w...
Freelance OpenSearch/Elasticsearch/Solr Expert Project Overview I am seeking an experienced freelance developer to build custom plugins, contribute OpenSearch commits, perform bug fixes, and optimize search functionality for our Lucene-based search engine projects. This is a short-term to ongoing remote contract (10-20 hours/week initially). Key Requirements 5+ years hands-on experience with OpenSearch, Elasticsearch, or Solr (OpenSearch preferred). Strong proficiency in Java (core language, JVM tuning, build tools like Maven/Gradle). Deep expertise in Apache Lucene (indexing, querying, analyzers, postings, segments). Proven track record building plugins/extensions (e.g., custom analyzers, scorers, or transport layers). Experience with OpenSearch contributions (GitHub ...
...break-points. • Carry the same design language into the existing React Native apps so that users enjoy a unified experience no matter where they log in. Functionality scope • Re-work the current user-login flow (PHP/Laravel backend, Firebase on mobile) to streamline registration, add social sign-in, and tighten security. • Replace the dated search module with a faster, relevance-ranked search (Elasticsearch is already installed; you can choose to fine-tune it or swap in an alternative if it delivers notably better results). Acceptance criteria 1. New UI passes responsive tests on Chrome, Safari, Firefox, Edge, and both major mobile OS versions. 2. Login flow supports email, Google, and Apple IDs, with JWT tokens persisting correctly across devices. 3....
...so visitors can pinpoint parts by dimensions, material, tolerance, finish, or any other attribute we load. • Provide detailed product categorization (multi-level taxonomy, breadcrumb navigation, and clear URLs) so users never feel lost. Tech flexibility I am open to React, Angular, Vue or another modern front-end framework, and to Node, Django, Laravel or similar on the server side. ElasticSearch, Solr or smart SQL indexing are welcome if they keep searches lightning fast. Just pick tools you are comfortable maintaining and justify the choice. Deliverables 1. Fully functional website deployed on my hosting. 2. Admin panel for bulk import / update of parts (CSV or API). 3. Documentation covering tech stack, deployment, and data model. 4. Two weeks of post-laun...
...alongside the newest AI-generated pieces • Responsive design ready for eventual wrap-and-ship to Android and iOS in phase two (think REST API endpoints, Gutenberg compatibility, and clean React-Native hand-off) • Calendar module pulling from the same data source so events publish in sync with the main content schedule • Fast, accurate search across all media types, preferably leveraging Elasticsearch or a performant native alternative • SEO-friendly structure, schema markup, and caching tuned for high-frequency publishing Acceptance criteria 1. I can enter a single prompt in the back-end; an article appears live (or as a draft) complete with images from DALL·E or another free library. 2. N8N flows show clear logs and allow one-click re-ru...
We are looking for a development team to build a social media monitoring and disinformation detection platform available in both English and French. Th... virality, and harmfulness scoring - Geographic and trend analysis - Alert prioritization - Real-time notifications by email, SMS, WhatsApp, and API - An operational dashboard with maps, heatmaps, KPIs, incident tracking, and reporting - Human validation workflows - PDF and CSV exports - Multilingual support in English and French Preferred technologies include Python, FastAPI, PostgreSQL, Elasticsearch, Redis, Kafka, React.js, , Docker, Kubernetes, and AI/NLP tools such as Hugging Face, spaCy, OCR, and OpenAI APIs. Please share examples of similar projects, your recommended approach, your estimated budget, and your technical sta...
We are running a fast-growing WooCommerce-based bookstore () with a large catalog (100000+ products) and high growth targets. Our infrastructure is already upgraded to a high-performance setup, and we are looking for an experienced DevOps + WooCommerce performance expert to manage, optimize, and maintain t...speed Manage cache purging Backup & Security Ensure daily backups + restore capability Maintain server security, firewall, SSL Troubleshooting & Support Quick resolution of issues Preventive maintenance Requirements: Proven experience with WooCommerce at scale (5k+ products) Strong knowledge of: Linux (Ubuntu) Nginx/Apache MySQL optimization Redis Typesense (or similar search engines like Elasticsearch) Experience with CDN setups Ability to handle high-performance serve...
...website) to understand the project before applying. What Already Exists 100,000 programs across 1,000 universities in 30 countries – structured Excel data ready for migration. ------------------------------------------------------------ Core Features Required: - 1. Search & Discovery: - Filtered search – country, degree level, fees, duration, intake month. (Suggest a search engine similar to Elasticsearch) - All filters must work simultaneously. - Results under 200ms with all filters active. - Autocomplete and instant results. - Course/Category mapping (already done on Excel). - When a student clicks a university card from search results, the university page must auto-scroll to the specific program matching their search filters on the university page. 2. Data ...
...feature is a solid product search so customers can quickly find what they want. Here’s what I need from you: • Advice on the best platform for my situation—Shopify, WooCommerce, Magento or another option—laying out pros, cons and costs. • A step-by-step action plan that covers domain setup, hosting, theme selection, catalogue structure and the integration of an efficient search tool (Elasticsearch, Algolia, native search, etc.). • A working starter site with the search feature fully implemented and tested, so I can begin adding products straight away. • Simple documentation so I understand how to maintain and expand the store later; additional features such as payment gateways or user reviews can wait for phase two, but please outl...
...├── Implemented fraud detection systems │ └── Deployed systems in regulated environments (finance, healthcare, government) NICE TO HAVE: ├── Experience with Africa's Talking SMS gateway ├── Knowledge of Levenshtein distance or fuzzy matching algorithms ├── Experience with ML model deployment (TensorFlow, PyTorch) ├── Previous work with microservices architecture ├── Experience with Elasticsearch, Kibana (ELK stack) ├── Familiarity with banking regulations (data protection, PCI-DSS) └── Existing relationships with telco or bank technical teams WHAT WE ALREADY HAVE (The Assets You'll Integrate) We are NOT starting from scratch. The following assets are already built and ready: MODULE A: FRONTEND (React/TypeScript) - 8,000+ lines · 15 complete scr...
...such as Urban Company, Airbnb, Zomato, Practo, etc. Preference will be given to developers located in Hyderabad to allow occasional offline meetings and smoother collaboration. ⸻ Technical Requirements (Preferred Stack) Frontend (Web): React Mobile App: Flutter or React Native Backend: java / Node.js or Django / Spring Boot (acceptable if justified) Database: PostgreSQL Search & Filtering: ElasticSearch Cloud Infrastructure: AWS Authentication: JWT-based authentication or OAuth APIs: REST API Version Control: GitHub Deployment: CI/CD familiarity preferred ⸻ Core Platform Capabilities User registration and login Role-based access (multiple user types) Profile creation and management Search and filtering functionality Listing management system Booking or scheduling funct...
...PostgreSQL database • ingestion service skeleton • normalization schemas • entity service • GitHub repo with architecture documentation You will extend the current pipeline, not rebuild from scratch. ⸻ Required Experience Minimum requirements: • 5+ years building production ETL pipelines • Python data engineering experience • PostgreSQL data modeling • Search engines (OpenSearch or Elasticsearch) • Experience with large structured datasets Preferred experience: • sanctions / compliance data • entity resolution systems • corporate registry datasets • financial intelligence or AML systems ⸻ Deliverables You will deliver: • fully functional ingestion pipelines • normalized entity datase...
...Search interface with filter controls (think airline, date range, star rating, sentiment, etc.) that returns results fast and can handle pagination. • Simple admin or dashboard screen where I can verify scraper status, trigger a manual update, or adjust the fetch schedule. I am open to your preferred tech stack—Python with BeautifulSoup or Scrapy for retrieval, Node or Django on the back end, ElasticSearch or PostgreSQL for search indexing, React or plain Vue for the front end, whatever you feel offers the best balance of maintainability and performance. Please outline which tools you would use, how you will structure the update schedule, and an estimated timeline to an MVP....
...educational center and I’d like it built as follows. The entire site must be fully responsive on desktop, tablet and mobile, follow a professional-and-corporate look, load quickly, and pass cross-browser checks. Frontend: 14 (App Router) + React 18 + TypeScript Styling: TailwindCSS + Shadcn/UI Backend: Node.js + + TypeScript Database: PostgreSQL + Prisma ORM Search Engine: Elasticsearch / OpenSearch Cache / Sessions: Redis Queue System: BullMQ (Redis-based) — for imports, image processing, notifications Image Storage: AWS S3 / Cloudflare R2 (S3-compatible) CDN: Cloudflare Authentication: JWT + NextAuth Payments: Stripe Integration Deployment: Docker + Docker Compose Scope of work • Multi-page build with an engaging Home page that clearly showcases About Us, S...
...improvements Configure or customize Magento modules Support integration with external systems (ERP, PIM, search, AI modules) Assist with SEO‑related technical improvements Technical Requirements 5+ years experience with Magento 2 Strong knowledge of: PHP 7/8 MySQL Composer Magento 2 module development REST & GraphQL APIs Linux server environments Experience with: Redis, Varnish, Elasticsearch/OpenSearch Payment gateways (Stripe, Revolut Pay, PayPal) Git workflows Ability to work safely on a live production store Soft Skills Clear and proactive communication Reliable and detail‑oriented Ability to document fixes and changes Comfortable working with a technical founder...
...technical decisions to non-technical stakeholders. • Self-driven and proactive; comfortable owning features from concept to delivery without constant supervision. • Experience mentoring junior developers and conducting constructive code reviews. Nice to Have • Experience with frontend technologies (JavaScript, jQuery, Vue.js, or React) for full-stack contribution when needed. • Familiarity with Elasticsearch or similar search engines for fast CRM data retrieval. • Exposure to cloud platforms (AWS, GCP, or Azure) and managed database services (RDS, Cloud SQL). • Knowledge of design patterns (Repository, Observer, Strategy) and SOLID principles applied in PHP projects. • Experience with database migration tools and schema versioning. Education Bac...
...with the --remove-orphans flag to clean it up." [+] Running 6/7 ✔ Container zookeeper Running 0.0s ✔ Container redis Running 0.0s ✔ Container postgres_inventory Running 0.0s ✔ Container elasticsearch Running 0.0s - Container postgres_main Starting 0.3s ✔ Container cassandra Started 0.1s ✔ Container kafka Started ...
...├── Implemented fraud detection systems │ └── Deployed systems in regulated environments (finance, healthcare, government) NICE TO HAVE: ├── Experience with Africa's Talking SMS gateway ├── Knowledge of Levenshtein distance or fuzzy matching algorithms ├── Experience with ML model deployment (TensorFlow, PyTorch) ├── Previous work with microservices architecture ├── Experience with Elasticsearch, Kibana (ELK stack) ├── Familiarity with banking regulations (data protection, PCI-DSS) └── Existing relationships with telco or bank technical teams WHAT WE ALREADY HAVE (The Assets You'll Integrate) We are NOT starting from scratch. The following assets are already built and ready: MODULE A: FRONTEND (React/TypeScript) - 8,000+ lines · 15 complete scr...
...such as LangChain, LlamaIndex, or similar. - Integrate LLMs (e.g., GPT-4, Claude) for reasoning, generation, and tool usage. - Build multi-step reasoning pipelines (planning, memory, retrieval, execution). - Develop and manage RAG (Retrieval-Augmented Generation) systems. - Connect agents with external tools (APIs, databases, search engines). - Implement vector search systems (FAISS, Pinecone, ElasticSearch). - Design short-term and long-term memory systems for agents. Backend & System Development: - Develop scalable backend services using Python (FastAPI or Flask). - Build APIs to support agent interactions and orchestration. - Optimize system performance, latency, and cost of LLM usage. - Ensure robust error handling and fallback strategies for AI workflows. Frontend &am...
...Local backup rotation that keeps recent versions on the TrueNAS pool and archives older snapshots efficiently. • Secure port-forwarding so I can reach the TrueNAS dashboard and shared datasets remotely without exposing unnecessary services. • Full indexing of every stored file in the TrueNAS database so I can search and retrieve clips quickly; if third-party plug-ins (e.g., TrueNAS Catalog, Elasticsearch, or similar) streamline this, I’m open to your recommendation. • Clear documentation of the configuration steps, cron or replication tasks, datasets created, and firewall rules applied, so I can maintain or expand the setup later. I already have root access to the machine and can provide SSH or web-GUI credentials as soon as we begin. Let me know your ...
...docs, WordPress CMS plugin, admin panel, dark mode, WCAG 2.1 AA accessibility. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ TECH STACK • Frontend: React/ + TypeScript, Tailwind, WebSocket • Backend: Node.js or Python (FastAPI), event-driven async, message queue • AI/LLM: LangChain, Claude API (primary), GPT-4 (fallback), third-party detection APIs • Database: PostgreSQL, Redis, Elasticsearch, Vector DB (Pinecone/Weaviate) • Infra: Docker/Kubernetes, AWS or GCP, Terraform, GitHub Actions CI/CD • Security: OWASP Top 10, TLS 1.3, AES-256, zero-retention processing, pen test before launch • Performance: Page load ≤2s, detection ≤60s video / 30s audio / 10s text, 99.5% uptime ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 60-DAY SPRINT T...
...of the engagement is helping me decide whether to repurpose what I have or spec out new boxes that will comfortably handle monitoring, log aggregation, and growth over the next few years. Here’s what I’m after: • Install and fully configure the current stable release of Zabbix (server, web front-end, database, and agents). • Deploy Greylog with the appropriate stack (MongoDB, OpenSearch/Elasticsearch) and tune it for reliable ingestion from network gear, servers, and security appliances. • Provide concise hardware sizing advice where my existing kit is borderline or unsuitable. • Document every step so I can reproduce the build if we ever need to expand or rebuild. • A brief walk-through call once everything is live so I understand ...
...around MongoDB and Elasticsearch to provide our users with lightning-fast, relevant results. Key Responsibilities * Data Architecture: Design and implement scalable data models in MongoDB, ensuring efficient document structures for high-speed read/write operations. * Search Optimization: Architect and maintain Elasticsearch clusters, including index management, custom mapping, and complex query DSL optimization to power advanced search features. * Backend Engineering: Develop and scale microservices using Java 17+ and Spring Boot, integrating seamlessly with NoSQL and Search engines. * Data Synchronization: Build and monitor reliable data pipelines (using tools like Kafka, Change Data Capture, or Logstash) to ensure real-time consistency between MongoDB and Elastic...
...thousands of SKUs in just a few clicks. The site must be responsive, SEO-ready, and architected for future add-ons such as payment or user-account modules without major refactoring. To move forward, send me a detailed project proposal that covers: • Your proposed tech stack and hosting approach • The method you’ll use to deliver the search/filter experience (faceted search, full-text indexing, Elasticsearch, etc.) • Milestones with clear timelines and deliverables • Links to live e-commerce sites you’ve built that showcase similar functionality Clean, well-documented code in Git, database design, basic deployment support, and knowledge-transfer at hand-over are all part of the engagement. I’m ready to review thorough proposals and...
