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Mostrando 61 resultados
Freelancers Patrocinados
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I’m an AI Agent Engineer, Automation Specialist, and Full-Stack Developer with a deep passion for embedding intelligence into real-world web and mobile products and eliminating manual business workflows through automation. My core focus is designing, building, and deploying AI-driven systems—from LLM-powered agents...I’m an AI Agent Engineer, Automation Specialist, and Full-Stack Developer with a deep passion for embedding intelligence into real-world web and mobile products and eliminating manual business workflows through automation. My core focus is designing, building, and deploying AI-driven systems—from LLM-powered agents and voice assistants to data-aware automation pipelines that integrate seamlessly with production applications. I work extensively with large language models (LLMs), retrieval-augmented generation (RAG), vector databases, embeddings, tool-calling frameworks, and agent orchestration patterns to create systems that reason, act, and scale reliably. On the backend, I build high-performance APIs and services using FastAPI, Flask, Node.js, and Django, with strong experience in async architectures, background workers, and event-driven systems. I regularly work with PostgreSQL, MySQL, Redis, MongoDB, and Neo4j, and design robust data layers using SQLAlchemy, Prisma, and ORM/DAO patterns. For AI workloads, I integrate OpenAI, Anthropic, Ollama, ElevenLabs, and custom inference pipelines, alongside Qdrant, Pinecone, FAISS, and hybrid search setups. On the frontend, I build modern, scalable interfaces using React, Next.js, Vite, Tailwind CSS, and TypeScript, with a strong emphasis on UX for AI-powered tools (real-time streaming, agent state visualization, conversation flows, and admin dashboards). For mobile, I work with React Native and cross-platform architectures to bring AI features directly into user-facing apps. Automation is a major part of my work. I design end-to-end business automation systems using Make.com, n8n, webhooks, cron jobs, message queues, and direct API integrations. This includes automating CRM workflows, email systems, call routing, lead qualification, reporting, and data synchronization across platforms like Twilio, Slack, Google Sheets, Stripe, Shopify, and internal tools. I’m highly experienced in AI voice agents and real-time systems, integrating Twilio, speech-to-text (STT), text-to-speech (TTS), streaming APIs, and conversational state management to build production-ready voice and chat agents. I also work on computer-vision and multimodal pipelines, combining vision models, tracking, and sensor data for advanced use cases. From an infrastructure and MLOps perspective, I deploy and scale systems using Docker, Linux servers, cloud VPS, CI/CD pipelines, and GPU-accelerated environments. I care deeply about observability, logging, error handling, security, and cost optimization in AI systems. Above all, I love turning business problems into automated, intelligent systems—reducing operational friction, increasing efficiency, and building products where AI is not a feature, but a core capability. If you need AI agents, automation pipelines, or full-stack systems that actually work in production, that’s exactly what I build. menos
Contratar Lazarone1
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matheussilva114 matheussilva114
$30 Dólares / hora
FULL-STACK ENGINEER| DATA SCIENTIST| AI SPECIALISTBrazilAs a Senior Full-stack developer, Data Scientist and AI/ML Engineer with over 6 years of experience, I specialize in designing, developing, and deploying Software Products with good machine learning solutions. My expertise spans across Machine Learning, Deep Learning, NLP, Computer Vision, and Generative AI,...As a Senior Full-stack developer, Data Scientist and AI/ML Engineer with over 6 years of experience, I specialize in designing, developing, and deploying Software Products with good machine learning solutions. My expertise spans across Machine Learning, Deep Learning, NLP, Computer Vision, and Generative AI, enabling businesses to harness the full potential of AI for automation, insights, and innovation. menos
Contratar matheussilva114
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I specialize in Web Development, Mobile App Development, Artificial Intelligence, Machine Learning, and Unity (2D/3D) development. With a strong problem-solving mindset and hands-on experience across modern frameworks and tools, I develop secure, scalable, and innovative applications tailored to client needs. My goal...I specialize in Web Development, Mobile App Development, Artificial Intelligence, Machine Learning, and Unity (2D/3D) development. With a strong problem-solving mindset and hands-on experience across modern frameworks and tools, I develop secure, scalable, and innovative applications tailored to client needs. My goal is to build solutions that are not only functional but also future-ready 1. Web Development (Full-Stack) -Frontend Development React.js / Next.js Vue.js Angular HTML5, CSS3, Tailwind, Bootstrap TypeScript & JavaScript (ES6+) Responsive & Mobile-First Design SEO Optimization Performance Optimization -Backend Development Node.js (Express / NestJS) Python (Django / FastAPI) PHP (Laravel) Java(Spring Boot) RESTful API Development GraphQL Authentication (JWT, OAuth) Payment Integration (Stripe, PayPal) WebSockets / Real-time apps -Database Management MongoDB PostgreSQL MySQL Firebase Redis Database Design & Optimization -Deployment & DevOps AWS Google Cloud Docker CI/CD Pipelines Nginx VPS Deployment 2. Mobile App Development -Cross-Platform Flutter React Native Expo Firebase Integration -Native Development Android (Java) iOS (Swift) -App Features Push Notifications In-App Purchases API Integration Google Maps Integration Social Login App Store / Play Store Publishing 3. AI & Machine Learning -Machine Learning Supervised & Unsupervised Learning Regression, Classification, Clustering Model Training & Evaluation Scikit-learn -Deep Learning PyTorch CNN, RNN, LSTM -NLP Chatbot Development Sentiment Analysis Text Classification OpenAI API Integration LLM Applications -Computer Vision Object Detection Image Classification OpenCV -Data Science Pandas NumPy Data Visualization (Matplotlib, Seaborn) Data Cleaning & Preprocessing 4. Unity Game Development Unity 2D & 3D Development C# Programming Physics & Animation Systems Game Mechanics & Gameplay Design UI/UX for Games menos
Contratar Xakimbek007
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We transform concepts into products that scale, secure funding, and win user loyalty. From MVP to mass adoption, we're your strategic technical partner with a "GET THINGS DONE" approach. Our expertise spans mobile, web, and AI platforms, enabling solutions that revolutionize operations and exceed expectations. ✳️...We transform concepts into products that scale, secure funding, and win user loyalty. From MVP to mass adoption, we're your strategic technical partner with a "GET THINGS DONE" approach. Our expertise spans mobile, web, and AI platforms, enabling solutions that revolutionize operations and exceed expectations. ✳️ Our Complete Development Services: → Mobile App Development → Web & SaaS Platforms → Backend & API Engineering → AI & Machine Learning Integration → AI Automation → CRM → Database Solutions → Cloud Infrastructure & DevOps → Third-Party Integrations → E-commerce & Marketplace Development → Enterprise Software Solutions → UI/UX Design → Quality Assurance & Security → Ongoing Support & Maintenance ✳️ What Sets Us Apart: ✓ Proven Success – Thousands of projects, multiple unicorns, 15+ years of expertise ✓ Full-Stack Excellence – Mobile, web, backend, AI, cloud - complete development ✓ AI-Accelerated – Cursor AI, Claude Code, GitHub Copilot for faster delivery ✓ Rapid MVP – Weeks, not months, with venture-grade quality ✓ Built for Scale – Handle millions of users from day one ✓ Modern Stack – Current frameworks, best practices, innovative tools ✓ Transparent – Daily updates, weekly sprints, direct access ✓ Dedicated Team – Engineers, designers, QA, AI experts, Customer Success Manager ✓ End-to-End – From concept validation through launch and growth ✳️ Free Consultation - What You Get: ✅ Understand your business operations and identify technical opportunities ✅ Expert solutions with honest suggestions and feedback ✅ Detailed analysis of technical challenges and how to overcome them ✅ Clear timeframe and cost estimates for your project ✅ Technology stack recommendations and architecture planning Whether you need mobile apps, web platforms, SaaS products, AI integration, marketplaces, or enterprise solutions, we craft products that captivate users and attract investment. My combination of technical proficiency and business insight empowers me to convert your challenges into refined solutions with proven effectiveness. Looking forward to connecting with you! menos
Contratar PhungThi0609
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.NET, Agentes de IA, Chatbot com IA, Desenvolvimento de Chatbot com IA, Desenvolvimento de Aplicativos Móveis com IAI’m a full-stack developer specializing in AI-powered solutions, web and mobile applications, and automation systems. I help businesses turn ideas into scalable, high-performance products. My experience includes building modern web platforms, cross-platform mobile apps, AI integrations, and custom desktop...I’m a full-stack developer specializing in AI-powered solutions, web and mobile applications, and automation systems. I help businesses turn ideas into scalable, high-performance products. My experience includes building modern web platforms, cross-platform mobile apps, AI integrations, and custom desktop applications. I focus on clean architecture, maintainable code, and efficient development to deliver reliable solutions. Core Skills: • AI integrations (OpenAI, automation, AI tools) • Web development (React, Next.js, Node.js) • Mobile apps (React Native, Flutter, iOS & Android) • Desktop applications (Electron, cross-platform apps) • API development & integrations • Automation tools and workflow systems I prioritize clear communication, fast delivery, and high-quality results. Whether you need to build a product from scratch or improve an existing system, I’m here to help. menos
Contratar luisc424
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zeeshanysf zeeshanysf
$30 Dólares / hora
CMS | WordPress | Shopify | Wix | Framer | WebflowPakistanTransform Your Business with High-Performing Websites & Scalable E-Commerce Solutions Hi, I’m Zeeshan, a results-driven web developer with 7+ years of experience building high-converting, fully optimized websites and e-commerce solutions. I specialize in WordPress, Shopify, Webflow, Framer, and CMS development,...Transform Your Business with High-Performing Websites & Scalable E-Commerce Solutions Hi, I’m Zeeshan, a results-driven web developer with 7+ years of experience building high-converting, fully optimized websites and e-commerce solutions. I specialize in WordPress, Shopify, Webflow, Framer, and CMS development, helping businesses create a strong, scalable, and professional online presence. Whether you need a custom Shopify store, a WordPress-powered website, or advanced integrations, I deliver fast, responsive, SEO-optimized solutions tailored to your business goals. What I Offer ✔️ Custom WordPress & Shopify Development – Fully responsive, mobile-friendly, and conversion-focused ✔️ E-Commerce Solutions – WooCommerce, Shopify, Magento, payment gateways, cart optimization ✔️ Performance & SEO Optimization – Lightning-fast websites with Core Web Vitals improvements ✔️ Frontend & No-Code Development – Webflow, Wix, Framer, and seamless API integrations ✔️ Advanced Web Applications – SaaS platforms, dashboards, membership websites Why Work With Me? ✔️ 220+ Projects Delivered Successfully – Proven results with high client satisfaction ✔️ SEO & UI/UX Best Practices – Sites designed to perform, engage, and grow businesses ✔️ Reliable & Deadline-Oriented – Clear communication and on-time delivery ✔️ Ongoing Support & Maintenance – Continuous improvements post-launch Let’s build something exceptional together. Contact me today to discuss your project. Core Expertise: Web Development • Full-Stack Development • WooCommerce • Magento • Webflow • Wix • No-Code • CMS Customization • Website Migration • Shopify Plus • Multi-Vendor Marketplace • Payment Gateway Integration • API Development • SaaS Development • CRO • SEO & Technical SEO • Core Web Vitals • Schema Markup • A/B Testing • UI/UX Optimization • High-End Web Design • Landing Pages • Chatbot & AI Integration • Business Automation • Wireframing & Prototyping • White Label Web Development menos
Contratar zeeshanysf
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I’m Ayesha Tanveer, a software engineer specializing in enterprise-grade AI systems, automation, and scalable web & mobile platforms. I work directly with organizations to design, build, and optimize robust digital solutions that align with business strategy, security standards, and long-term growth. My work...I’m Ayesha Tanveer, a software engineer specializing in enterprise-grade AI systems, automation, and scalable web & mobile platforms. I work directly with organizations to design, build, and optimize robust digital solutions that align with business strategy, security standards, and long-term growth. My work emphasizes reliability, automation, and scalability, helping teams reduce operational overhead, modernize workflows, and deploy production-ready systems with confidence. Core Capabilities ✨ AI & Intelligent Automation ✅ Enterprise AI Chatbots & Virtual Assistants ✅ Workflow Automation & Process Optimization ✅ Machine Learning & Data-Driven Systems ✅ Intelligent Data Extraction & Processing Pipelines ✨ Web & Software Engineering ✅ Full-Stack Development (MERN, MEAN, Next.js, NestJS) ✅ Django & Laravel Enterprise Applications ✅ Progressive Web Apps (PWAs) ✅ Custom WordPress & Shopify Extensions ✅ Headless CMS & JAMstack Architectures ✨ Mobile & Platform Development ✅ Flutter & React Native Applications ✅ Secure API Integrations & Scalable System Design ✨ UX Engineering & Product Design ✅ UX/UI Design using Figma & Adobe XD ✅ User-Centered, Accessibility-Aware Interfaces ✨ Cloud & Infrastructure ✅ AWS, Google Cloud & Azure ✅ Serverless Architectures, CI/CD & Deployment Automation Why Enterprises Work With Me ✅ Enterprise Mindset: Security, performance, and scalability built-in ✅ Automation-Driven Delivery: Reduced manual processes & operational risk ✅ Direct Senior-Level Execution: No handoffs, clear accountability ✅ Business & Technology Alignment: Engineering decisions driven by ROI If your organization needs a trusted technical partner to automate operations, implement AI, or build scalable digital platforms, I’m available for long-term collaboration and strategic development engagements. menos
Contratar ayesha86664
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GOHASHINCLUDE PRIVATE LIMITED is a technology-driven software solutions company with over 15 years of experience in delivering innovative, scalable, and high-performance web and mobile applications. As technology evolved, we embraced modern stacks such as MERN, MEAN, and cutting-edge advancements in Artificial...GOHASHINCLUDE PRIVATE LIMITED is a technology-driven software solutions company with over 15 years of experience in delivering innovative, scalable, and high-performance web and mobile applications. As technology evolved, we embraced modern stacks such as MERN, MEAN, and cutting-edge advancements in Artificial Intelligence (AI) and Machine Learning (ML) to build next-generation digital products.We serve global clients across industries by combining deep engineering expertise with AI-powered intelligence to create future-ready applications that are built to scale and built to last. Our Expertise 1. LLM & AI Engineering We specialize in the latest advancements in Large Language Models (LLMs) and Generative AI, working with: GPT-3.5, GPT-4, GPT-4o, Claude, LLaMA2/3, Mixtral LangChain, Hugging Face Transformers Pinecone, FAISS, ChromaDB, Zilliz (Vector Databases) Prompt Engineering & Injection Defense 2. AI/ML & NLP Text Classification, Entity Extraction, Anomaly Detection Conversational AI, Chatbots, Zero/Few-Shot Learning Predictive Analytics & Model Fine-Tuning Technologies: Scikit-learn, TensorFlow, PyTorch 3. Backend & APIs Robust backend systems using: Python, FastAPI, Flask PostgreSQL, MongoDB, DynamoDB Kafka, Celery, Redis, RabbitMQ RESTful APIs & Microservices 4. Frontend & Integration Interactive, high-performance UIs with: React.js, Angular, Next.js, Vue.js Tailwind CSS, Material UI, Bootstrap Redux, Builder.io, TypeScript, JavaScript Full-stack API integration 5. Cloud & DevOps Cloud-native, scalable infrastructure: AWS (EC2, S3, RDS, Bedrock, Lambda, SageMaker), GCP Docker, Kubernetes, Git, CI/CD Pipelines Monitoring: Prometheus, Grafana, Sentry, Jaeger ML Workflow Management: Kubeflow What We Build:- AI Chatbots & AI Agents: Custom LLM-powered assistants Document Intelligence Engines: Extract, summarize, extend, or rewrite content Content Generation Systems: Automate copywriting and content creation Real-Time Collaboration Tools: CRDT-based, conflict-free systems Full-Scale SaaS Platforms: End-to-end product engineering Automation Services: Scalable, cloud-based task workflows Technology Stack:- AI/ML: GPT, Claude, Hugging Face, Transformers, Pinecone Frontend: React, Angular, Next.js, Tailwind, Vue.js Backend: Python, FastAPI, Flask, Django, Node.js Databases: PostgreSQL, MongoDB, DynamoDB DevOps: AWS, GCP, Docker, Kubernetes, Git, CI/CD Monitoring: Prometheus, Grafana, Sentry, Jaeger Performance Engineering: Rust (for critical modules) Platform Integrations:- Google Workspace: Docs, Sheets, Mail, Chat Atlassian Suite: Jira, Confluence, Trello, Bitbucket APIs & SDKs: Stripe, Razorpay, Auth0, Mixpanel, and more Why Choose GOHASHINCLUDE? ✅ 15+ Years of Industry Experience ✅ Deep Expertise in AI/ML & Modern Stacks ✅ End-to-End Product Engineering ✅ Scalable, Cloud-Native Solutions ✅ Agile & Collaborative Engagement Model ✅ Future-Ready Architecture with Strong DevOps menos
Contratar tomydeveloper
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👋 Hi, I’m Mutahra a passionate and results-driven freelancer with over 7 years of experience in Web Development, Mobile App Development, and UI/UX Design, Digital Marketing. I help startups, businesses, and entrepreneurs grow smarter, scale faster, and stand out in the digital world by combining creativity with...👋 Hi, I’m Mutahra a passionate and results-driven freelancer with over 7 years of experience in Web Development, Mobile App Development, and UI/UX Design, Digital Marketing. I help startups, businesses, and entrepreneurs grow smarter, scale faster, and stand out in the digital world by combining creativity with strategy and cutting-edge technology. 🚀 Here’s What I Can Do for You: 1️⃣ Website Development – Fast, Secure & Beautiful I design and develop websites that look amazing, work flawlessly, and convert visitors into customers. ✔️ Custom Frontend (HTML, CSS, JS, React) ✔️ Backend (PHP, Node.js, Python) ✔️ WordPress, Joomla, Drupal ✔️ E-commerce: Shopify, WooCommerce, Magento ✔️ Mobile Optimization, Speed & Security Tools: WordPress, Figma, Adobe XD, GitHub, VS Code 2️⃣ Mobile App Development – Intuitive & Scalable Your app deserves more than just good looks – I build experiences that users love. ✔️ Native (iOS – Swift, Android – Kotlin/Java) ✔️ Cross-Platform (Flutter, React Native) ✔️ Smooth UI/UX, Clean Navigation ✔️ Backend Integration, API Connectivity ✔️ Ongoing Maintenance & Support Tools: Flutter, Firebase, REST APIs, Figma 3️⃣ Digital Marketing – More Visibility, More Sales I craft data-driven digital campaigns that bring real, measurable growth. ✔️ SEO (On-Page, Off-Page & Technical) ✔️ Google, Meta (Facebook/Instagram), LinkedIn Ads ✔️ Social Media Marketing & Content Strategy ✔️ Email Marketing & Automation ✔️ Analytics, Reporting & Funnel Optimization Tools: Google Ads, Meta Ads, SEMrush, Mailchimp, HubSpot, Canva 🌟 Why Choose Me? ✅ 7+ Years of Proven Experience ✅ Full-Service: From Strategy to Execution ✅ ROI-Focused, Detail-Oriented & Creative ✅ Reliable, Transparent & Committed to Your Success 💬 Let’s Collaborate! Whether it’s building a high-converting website, a sleek mobile app, or launching a winning digital campaign I’m here to make it happen. 📩 Message me today and let’s bring your vision to life... menos
Contratar mutahrar
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𝗧𝗼𝗽-𝗥𝗮𝘁𝗲𝗱 𝗙𝘂𝗹𝗹 𝗦𝘁𝗮𝗰𝗸 𝗦𝗼𝗳𝘁𝘄𝗮𝗿𝗲 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿 ( 𝗡𝗲𝘅𝘁.𝗷𝘀 / 𝗧𝘆𝗽𝗲𝘀𝗰𝗿𝗶𝗽𝘁 / 𝗔𝗻𝗴𝘂𝗹𝗮𝗿 / 𝗠𝗘𝗔𝗡 ) | 𝟭𝟯+ 𝗬𝗲𝗮𝗿𝘀 𝗼𝗳 𝗘𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲 I am a seasoned Full Stack Software Developer/Programmer with over 13 years of extensive experience, specializing in MERN/MEAN Stack development. I take responsibility for the development of websites,...𝗧𝗼𝗽-𝗥𝗮𝘁𝗲𝗱 𝗙𝘂𝗹𝗹 𝗦𝘁𝗮𝗰𝗸 𝗦𝗼𝗳𝘁𝘄𝗮𝗿𝗲 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿 ( 𝗡𝗲𝘅𝘁.𝗷𝘀 / 𝗧𝘆𝗽𝗲𝘀𝗰𝗿𝗶𝗽𝘁 / 𝗔𝗻𝗴𝘂𝗹𝗮𝗿 / 𝗠𝗘𝗔𝗡 ) | 𝟭𝟯+ 𝗬𝗲𝗮𝗿𝘀 𝗼𝗳 𝗘𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲 I am a seasoned Full Stack Software Developer/Programmer with over 13 years of extensive experience, specializing in MERN/MEAN Stack development. I take responsibility for the development of websites, portals, and web applications, focusing on creating innovative, highly customized, and robust solutions with feature-packed, modular designs. Throughout my career, I have successfully delivered a diverse range of custom Full Stack development projects, showcasing eye-catching user-friendly UI designs and high-end functionalities. My expertise covers all aspects of web application development, including design, architecture, development, and publishing. ✅ Here is a comprehensive list of my expertise areas: ➥ Front-end: Angular (TS) / AngularJS / ReactJS / Next.JS / Typescript / ASP.NET / Wordpress / Vue.JS ➥ Back-end: NodeJS / Nest.JS / Python / Django / Express.JS / Hapi /.NET Web API / GraphQL / LLM ➥ Database: MS SQL / MySQL / MongoDB / PostgreSQL / Supabase ➥ CSS (Graphic "wrappers"): Bootstrap / Angular Material / Tailwind / CSS / SCSS ➥ Build system: Gulp / Grunt / Webpack ➥ Package Manager: NPM / Yarn / Bower / Nuget PM ➥ Web server configuration: Apache / IIS / AWS (S3 / EC2 / IAM) ➥ Version control: Git (GitHub / BitBucket / GitLab / Azure) / SVN / Mercury ➥ Task Manager: Azure DevOps / Jira / Zendesk / Trello / Pivotal Tracker / Club House 💡 What I Deliver ✔ Scalable & Secure Web Applications (MERN / MEAN / .NET) ✔ Dynamic Dashboards & Admin Panels ✔ SaaS Platforms & Multi-Tenant Solutions ✔ API Development, Integration & Optimization ✔ Clean, Maintainable, and Test-Driven Code ✔ Fast, SEO-Optimized, and Mobile-Responsive Interfaces 🌟 Why Clients Choose Me ✔ 13+ Years of Proven Full Stack Development Experience ✔ Deep Expertise Across Cloud, API, and Modern JS Frameworks ✔ 100% Commitment to Code Quality and Timely Delivery ✔ Strong Communication & Long-Term Client Partnerships Let’s collaborate to bring your web application, SaaS, or digital platform to life — built with precision, performance, and scalability in mind. 📩 Let’s discuss your project goals today! Best Regards, Dharmesh Rajodiya menos
Contratar djwebexpert
