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Huzaifa S.
$20/hr
100% Job Success
$40K+ earned
Available now
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🏆𝗧𝗼𝗽 𝗥𝗮𝘁𝗲𝗱 𝗣𝗹𝘂𝘀 Full-Stack Developer and AI Engineer with𝟏𝟎+ 𝐲𝐞𝐚𝐫𝐬 𝐨𝐟 𝐞𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 building AI-powered web applications, SaaS platforms, MVPs, AI agents, automation systems, dashboards, chatbots, and custom software for startups, founders, agencies, and enterprise teams. I help clients turn ideas into reliable products using Python, JavaScript, React, Next.js, Node.js, TypeScript, PostgreSQL, MongoDB, Supabase, AWS, OpenAI API, Claude, n8n, API Integration, and modern full-stack development. Whether you need a new SaaS platform, an AI web app, an MVP, a backend system, a chatbot, an AI agent, a workflow automation, or a custom dashboard, I can help design, build, integrate, and launch it properly. 🚀 Full-Stack Web, SaaS & MVP Development → Frontend Development: React, Next.js, JavaScript, TypeScript, Tailwind CSS, responsive web applications, dashboards, portals, and user-facing platforms → Backend Development: Node.js, Express, Python, FastAPI, Django, REST API, GraphQL, authentication, webhooks, and scalable backend systems → Databases: PostgreSQL, MongoDB, MySQL, Supabase, Firebase, database architecture, data modeling, and API-connected applications → SaaS Development: SaaS platforms, MVPs, admin dashboards, subscription systems, customer portals, marketplaces, CRM tools, ERP systems, and business software → API Integration: Stripe, PayPal, OAuth, OpenAI API, Claude API, third-party APIs, webhooks, CRM integrations, data syncing, and backend workflows → Cloud & Deployment: AWS, Docker, GitHub Actions, Vercel, Netlify, Firebase Hosting, serverless deployments, and production-ready setup 🤖 AI, AI Agent, Automation & Machine Learning Development → AI App Development using OpenAI API, Claude, ChatGPT, Gemini, LangChain, RAG, vector databases, embeddings, and prompt engineering → AI Agent Development for support, sales, research, data processing, operations, lead qualification, reporting, and workflow automation → Chatbot Development for websites, SaaS products, internal tools, customer support, AI search, document chat, and knowledge-base assistants → Automation Systems using n8n, Make, Zapier, Airtable, GoHighLevel, APIs, webhooks, and custom backend workflows → Machine Learning and Artificial Intelligence features including AI copilots, LLM tools, AI dashboards, recommendation flows, data extraction, and smart business systems → Voice AI and real-time AI workflows using Twilio, VAPI, ElevenLabs, WebSockets, and API-based voice automation 🛠️ What I Can Help You Build → AI-powered web applications and AI SaaS platforms → Full-stack MVPs for startups and founders → AI agents, AI copilots, chatbots, and automation assistants → React, Next.js, Node.js, and Python-based web apps → Backend APIs, REST APIs, webhooks, and third-party integrations → SaaS dashboards, admin panels, portals, and internal business tools → PostgreSQL, MongoDB, Supabase, and Firebase-powered applications → Stripe payment systems, subscription flows, and billing integrations → RAG systems, AI search, document-based AI tools, and LLM workflows → n8n, Make, Zapier, CRM automation, and API-based workflow systems 🌍 Industry Experience SaaS • AI Platforms • Web Applications • Mobile Apps • FinTech • Healthcare • E-Commerce • Marketplaces • CRM Systems • ERP Systems • Automation Platforms • Analytics Dashboards • PropTech • AdTech • Business Software • Data Platforms ⭐ Why Clients Work With Me → Top Rated Plus freelancer with a strong delivery history on Upwork → 10+ years of full-stack development, backend development, and API integration experience → I can handle the full product lifecycle from planning and architecture to development, testing, deployment, and improvements → I understand AI development, SaaS development, automation, APIs, databases, and user-facing product design → I write clean, maintainable code that is easier to scale and improve later → I communicate clearly and can work without needing to be babysat If you need a Full-Stack Developer, AI Engineer, AI Agent Developer, Python Developer, React Developer, Node.js Developer, Next.js Developer, SaaS Developer, Backend Developer, Chatbot Developer, Automation Expert, or API Integration Expert, I can help you build it properly.
Huzaifa S. has worked .
$40/hr
100% Job Success
$40K+ earned
Available now
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- Claude Code - Claude API - Bubble io Developer - Shipping production SaaS MVPs 50% faster. Most AI integrations get built twice, once badly, once properly. I skip the first version. I build production-ready SaaS MVPs and AI-powered products for founders who need to ship in weeks using Claude Code, Bubble io, n8n, and Supabase. Top 5% on Upwork, live products serving 3,000+ users across US, UK, Canada, and Africa. ✅AI Development & Claude API Integration ●Claude API system design prompt architecture, context management, tool use ●Agentic workflows and multi-step AI automation pipelines ●n8n + Claude API for business process automation ●RAG pipelines and structured insight generation ●Claude Code accelerated development 50% faster builds, same architecture quality ✅Full-Stack SaaS Development ● Next js + Supabase production-ready full-stack builds that scale ● End-to-end MVP development architecture to deployment in weeks not months ●Stripe, Paystack, payment infrastructure for global and African markets ●User auth, role-based access, admin dashboards built to grow ✅Bubble io No-Code Expert ●Full MVP and complete SaaS product development ●Complex workflows, database architecture, and privacy rules ●Advanced API integrations OpenAI, Stripe, Google Auth, Twilio ●Fully responsive design desktop, tablet, and mobile ✅Integrations & Automation ●MCP servers Supabase, Linear, Vercel, Sentry ●OpenAI, Claude API, Gemini API ●Stripe, PayPal, Paystack, M-Pesa, WhatsApp Business API ●Calendly, HubSpot, Airtable, Notion, SendGrid ✅Live Products Real URLs, Not Case Studies ●Telitask AI: Founders needed an AI assistant that could reach users across call, SMS, and WhatsApp without manual intervention. Built on Claude API with multi-channel workflow automation. Result: Live across US, UK, and Canada — automated thousands of user touchpoints monthly ●TheClimateNetwork earth 3,000+ users, full-stack climate community platform RedCactusEvents co uk Corporate events platform clients include Deliveroo and University of Birmingham ●AvatarAndEcho End-to-end SaaS serving 40+ active businesses ✅Why Clients Choose Me ●Claude Code daily user my core build tool, not a novelty. Ships 50% faster ●Full-stack AI intersection Claude API + n8n + Next js + Bubble io in one person ●Real deployed products live URLs you can visit before hiring me ●Founder mindset I think about your product, not just your ticket ●Top 3% on Upwork 100% Job Success Score ✅Who I Work With ●Founders building their first AI-powered MVP ●SaaS teams integrating Claude or OpenAI into existing products ●Agencies needing a reliable Bubble io or full-stack AI developer ●Businesses automating workflows with n8n and Claude API ●Non-technical founders who want execution, not excuses Keywords: Bubble io developer, Bubble io SaaS, Bubble io MVP, MVP development, SaaS MVP builder, no-code development, no-code app development, AI integration, AI automation, Claude API, Claude Code developer, Anthropic API, AI agent development, agentic workflows, AI chatbot development, RAG pipeline, n8n automation, Make com, API integration, Stripe integration, Paystack integration, M-Pesa integration, Supabase, React, Next js, SaaS development, marketplace development, web application development, JavaScript, Node js, workflow automation, AI-powered SaaS, no-code SaaS. Ready to build? Send me a brief and I will respond with a Loom walkthrough of how I would approach your project within 4 hours. - Dennis B.
Dennis Bundi K. has worked .
$33.6/hr
100% Job Success
$10K+ earned
Available now
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Are you looking to revolutionize your business operations by leveraging the latest in Artificial Intelligence, but find traditional development cycles too slow or complex? As an Expert AI Engineer, I specialize in bridging this gap, transforming intricate AI capabilities into practical, scalable, and highly automated business solutions. My unique strength lies in combining deep expertise in OpenAI's powerful models (GPT-4, etc.), cutting-edge Retrieval-Augmented Generation (RAG) systems, and robust Langchain implementations with a proven ability to orchestrate sophisticated workflows using leading no-code/low-code automation platforms like n8n and Make. This enables me to deliver intelligent automation that is not only powerful but also rapidly deployable and easy to maintain. Claude Cowork Expert Custom MCP Developer MCP Integration Claude Skill Expert Hermes AI Agent OpenClaw AI Agent Claude Plugin Developer 𝐈 𝐞𝐦𝐩𝐨𝐰𝐞𝐫 𝐛𝐮𝐬𝐢𝐧𝐞𝐬𝐬𝐞𝐬 𝐭𝐨: 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐞 𝐂𝐨𝐦𝐩𝐥𝐞𝐱 𝐖𝐨𝐫𝐤𝐟𝐥𝐨𝐰𝐬 𝐰𝐢𝐭𝐡 𝐀𝐈: I design and implement end-to-end AI-driven automations, seamlessly connecting your existing tools and services. Whether it's automating customer support responses, streamlining lead qualification, personalizing marketing outreach, or generating dynamic content, I build systems that reduce manual effort and boost efficiency. 𝐁𝐮𝐢𝐥𝐝 & 𝐃𝐞𝐩𝐥𝐨𝐲 𝐈𝐧𝐭𝐞𝐥𝐥𝐢𝐠𝐞𝐧𝐭 𝐀𝐈 𝐀𝐠𝐞𝐧𝐭𝐬: Leveraging n8n and Make, I create and deploy advanced AI Agents and Agentic AI systems. These agents can autonomously perform tasks, make decisions, interact with various platforms via APIs, and learn from data, leading to unprecedented levels of operational optimization. 𝐄𝐧𝐡𝐚𝐧𝐜𝐞 𝐃𝐚𝐭𝐚-𝐃𝐫𝐢𝐯𝐞𝐧 𝐃𝐞𝐜𝐢𝐬𝐢𝐨𝐧 𝐌𝐚𝐤𝐢𝐧𝐠 𝐰𝐢𝐭𝐡 𝐑𝐀𝐆: I develop RAG solutions that ensure your AI agents and applications can access, interpret, and leverage your internal knowledge bases and external data sources for highly accurate and contextually relevant responses. This eliminates "hallucinations" and provides reliable, factual information. 𝐑𝐚𝐩𝐢𝐝 𝐏𝐫𝐨𝐭𝐨𝐭𝐲𝐩𝐢𝐧𝐠 & 𝐒𝐜𝐚𝐥𝐚𝐛𝐥𝐞 𝐃𝐞𝐩𝐥𝐨𝐲𝐦𝐞𝐧𝐭: My proficiency with n8n and Make allows for incredibly fast prototyping and iteration of AI solutions. This means you see tangible results sooner, and the solutions are designed for scalability, adapting as your business grows. 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐞 𝐀𝐈 𝐀𝐜𝐫𝐨𝐬𝐬 𝐘𝐨𝐮𝐫 𝐄𝐜𝐨𝐬𝐲𝐬𝐭𝐞𝐦: I specialize in creating seamless integrations between OpenAI, Langchain, and your CRM, ERP, marketing automation, databases, and other critical business tools using the extensive capabilities of n8n and Make. My Services Include: AI Agent Development & Orchestration: Designing multi-step AI workflows for autonomous task execution (e.g., automated research, data synthesis, decision trees). Custom AI Automation Builds: Implementing integrations between OpenAI/Langchain and various business applications via n8n/Make RAG System Implementation: Setting up knowledge retrieval systems to empower AI with factual and relevant context. Intelligent Chatbot & Virtual Assistant Development: Creating AI-powered conversational interfaces that go beyond basic FAQs. Workflow Optimization & Efficiency Gains: Identifying bottlenecks and implementing AI-driven automation to streamline operations. Ready to transform your repetitive tasks into intelligent, automated workflows and unlock a new era of efficiency and innovation? Let's discuss how AI and powerful automation can drive your business forward.
Incrementors Services F.Z.E
Associated with
Incrementors Services F.Z.E
$4M+
earned
Sunil N.
$18/hr
100% Job Success
Available now
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𝗧𝗿𝗮𝗰𝗸 𝗿𝗲𝗰𝗼𝗿𝗱: 𝟮𝟴 𝗰𝗼𝗺𝗽𝗹𝗲𝘁𝗲𝗱 𝗽𝗿𝗼𝗷𝗲𝗰𝘁𝘀, $𝟱𝟬𝗞+ 𝗲𝗮𝗿𝗻𝗲𝗱, 𝟭𝟬𝟬% 𝗷𝗼𝗯 𝘀𝘂𝗰𝗰𝗲𝘀𝘀 𝘀𝗰𝗼𝗿𝗲, 𝗮𝗻𝗱 𝟱-𝘀𝘁𝗮𝗿 𝗿𝗮𝘁𝗶𝗻𝗴 𝗳𝗿𝗼𝗺 𝗲𝘃𝗲𝗿𝘆 𝗰𝗹𝗶𝗲𝗻𝘁. I'm a Full-Stack & AI Developer who builds AI-first applications from concept to production. I don't just integrate APIs,I architect complete AI systems with custom logic, agent orchestration, and intelligent workflows, then wrap them in scalable web and mobile applications. I help startups and enterprises turn AI concepts into revenue-generating products, handling everything from AI architecture and data pipelines to frontend polish and cloud deployment. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ RECENT AI PROJECTS & PROVEN RESULTS ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ✦ AI Portfolio Builder Platform Built an AI-powered SaaS platform that transforms LinkedIn profiles and resumes into professional websites in 30 seconds. Features NLP-based content generation, real-time template switching, and AI text rewriting. Results: 5,000+ active users, 27,000+ site visitors, 99.9% uptime ✦ Enterprise Co-Selling Platform Developed a 51-agent AI system automating partner marketing and co-sell operations for Fortune 500 companies. Includes Salesforce/HubSpot integration, multi-cloud marketplace APIs, and predictive analytics. Results: 20-30% productivity increase, 95% error reduction ✦ AI Agent Systems & Automation Specialized in building multi-agent architectures using LangChain, LangGraph, and custom orchestration frameworks for complex task automation and decision-making workflows. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ CORE TECHNICAL EXPERTISE ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🤖 AI & MACHINE LEARNING - LLM Integration: OpenAI GPT-4, Claude, Gemini, Llama, custom fine-tuning - Multi-Agent Systems: LangChain, LangGraph, CrewAI, AutoGen - RAG Pipelines: Vector databases, semantic search, knowledge retrieval - Prompt Engineering: System design, chain-of-thought, structured outputs - Computer Vision: Object detection, image generation, OCR - Voice AI: Real-time speech-to-text, text-to-speech, conversational systems - ML in Production: Model training, deployment, monitoring, optimization 💻 FULL-STACK DEVELOPMENT - Frontend: React.js, Next.js, TypeScript, Tailwind CSS, responsive design - Backend: Node.js, Express, Python, FastAPI, RESTful APIs - Mobile: React Native for iOS and Android - Authentication: OAuth, JWT, SSO, role-based access control ☁️ CLOUD & DEVOPS - Cloud Platforms: AWS, GCP, Azure - Containerization: Docker, Kubernetes, microservices architecture - CI/CD: Automated testing, deployment pipelines - Databases: PostgreSQL, MongoDB, Firebase, Redis, vector stores 🔧 SPECIALIZED CAPABILITIES - API Integrations: LinkedIn, Salesforce, HubSpot, Stripe, cloud marketplaces - Data Pipelines: ETL processes, real-time sync, deduplication - Business Intelligence: Custom dashboards, analytics, forecasting - Marketing Automation: Campaign generation, personalization engines - Enterprise Security: Data encryption, compliance, audit logging ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ WHAT I DELIVER ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ✓ AI System Architecture from ideation to technical blueprint ✓ Custom Agent Development with multi-step reasoning and tool use ✓ Complete Applications: frontend, backend, AI logic, database design ✓ Production Deployment with cloud hosting and monitoring ✓ Realistic Timelines with clear milestones and regular updates ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ MY WORKING APPROACH ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ - AI-First Design: Every feature built with intelligent behavior at its core - End-to-End Ownership: Design, development, testing, and deployment - Production Mindset: Code that scales, not just prototypes - Clear Communication: Daily updates, transparent progress - Problem-Solving: Strong debugging skills for complex systems ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ WHAT MAKES ME DIFFERENT ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Most developers either know AI or full-stack development, I bridge both worlds. I can architect a 51-agent AI system AND build the entire SaaS application around it. I can design RAG pipelines AND create the beautiful React interface users interact with. You get one person who understands the complete picture: from LLM prompts to database schema to deployment infrastructure. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ LET'S BUILD TOGETHER ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Whether you need an AI chatbot with custom knowledge, a multi-agent system automating business workflows, a RAG pipeline for document processing, a complete SaaS platform with AI at its core, I can design it, build it, and deploy it into production. Send me a message with your project details. I'll review your requirements and provide realistic timelines and next steps. Let's turn your AI idea into a working product.
Sunil N. has worked .
Shafqat Rasul B.
$20/hr
100% Job Success
$7K+ earned
Available now
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Are you seeking a reliable partner to bring your digital projects to life? Look no further! Hi, I’m Shafqat, an expert Full Stack Developer with over 15 years of experience designing, leading, and delivering robust SaaS, B2B, and B2C solutions for clients across North America. Beyond development, I excel in team leadership, project management, and mentoring, ensuring projects are delivered on time, within scope, and with exceptional quality. My expertise spans the full development lifecycle from architecture and design to deployment and optimization with a proven track record of timely delivery and exceptional results. What I Offer - Full Stack Development (Web & Mobile) - API Development & Integration - Database Design & Management - Cloud Deployment (AWS, Azure, DigitalOcean, Fly.io) - Performance Optimization - E-Commerce Development - AI App Development - Website Redesign & Optimization Technical Expertise - Backend: Node.js, NestJS, .NET, Django, Flask, Fast API - Frontend: ReactJS, NextJS, HTML, CSS, JavaScript/jQuery - Databases: MySQL, PostgreSQL, MongoDB, NoSQL, GraphQL, Cassandra, MS Access - Cloud Platforms: AWS ECS, AWS EC2, AWS RDS, GCP, Google Cloud Run, Azure, EC2, Kubernetes, CloudFront - Languages: TypeScript, JavaScript, C#, Python, PHP, SQL, Swift, Objective-C, Go, Visual Basic Leadership Skills - Project Management: Skilled in planning, resource allocation, and delivery within tight deadlines. - Team Leadership: Extensive experience mentoring developers and managing cross-functional and offshore teams. - Client Collaboration: Strong communication skills to align project outcomes with business goals. - Problem-Solving: Adept at identifying risks and implementing solutions to ensure smooth execution. Contact me today to discuss your next project!
Shafqat Rasul B. has worked .
AXI Technologies
Associated with
AXI Technologies
$5
earned
$30/hr
100% Job Success
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I build Full-Stack Web Applications, AI-powered SaaS products, and MVPs that ship fast and scale, using Next.js, React, Node.js, and Python. $40K+ earned, 100% Job Success, 2,900+ hours on Upwork, and 25+ projects delivered with zero disputes. I am Bilal, a Full Stack and AI Developer with 10+ years of experience building production-ready SaaS platforms, AI-integrated web applications, and MVPs for startups and growing businesses. I work across the entire stack, from pixel-perfect React and Next.js frontends to Node.js and Python backends, AI integrations, and cloud deployments. My focus is always the same: ship fast, write clean code, and build products that work in the real world. 𝗪𝗵𝗮𝘁 𝗜 𝗖𝗮𝗻 𝗛𝗲𝗹𝗽 𝗬𝗼𝘂 𝗕𝘂𝗶𝗹𝗱: ✅ AI-Powered SaaS MVPs, full stack products with OpenAI, Claude, Gemini, and LangChain integration built from idea to deployed product ✅ AI Agents and Autonomous Systems, multi-step agents using LangGraph and LangChain with tool use, memory, and decision-making capabilities ✅ Voice AI Products, end-to-end voice agent systems using Vapi, LiveKit, and ElevenLabs integrated with CRMs, appointment booking, and real-time call handling ✅ RAG Systems and Knowledge Bases, document intelligence pipelines with pgvector, Chroma, and semantic search for enterprise use cases ✅ AI Chatbots and Assistants, custom LLM-powered chat interfaces, knowledge bases, and conversational UIs ✅ AI Automation Pipelines, n8n and Python-based workflows replacing manual processes with intelligent event-driven automation ✅ Full Stack Web Applications, Next.js and Node.js with PostgreSQL, MongoDB, or Supabase, production-ready and scalable ✅ SaaS Dashboards and Admin Panels, real-time analytics, role-based access control, Stripe subscriptions, and multi-tenant architecture ✅ Frontend Development, pixel-perfect React and Next.js interfaces converted from Figma with TypeScript, Tailwind CSS, and full responsiveness ✅ API Development and Integration, REST APIs, GraphQL, third-party services, payment gateways, and AI APIs 𝗧𝗲𝗰𝗵 𝗦𝘁𝗮𝗰𝗸: ✔ Frontend: React.js, Next.js, TypeScript, Tailwind CSS, Shadcn/UI, Redux, Zustand, Framer Motion ✔ Backend: Node.js, Express.js, NestJS, Python, FastAPI, REST APIs, GraphQL ✔ AI and Agents: OpenAI API, Claude API, Gemini API, LangChain, LangGraph, Vercel AI SDK, AI Agents, Prompt Engineering ✔ Voice AI: Vapi, LiveKit, ElevenLabs, Real-Time Transcription, AI Voice Agents ✔ RAG and Vector Search: pgvector, Chroma, Pinecone, Semantic Search, Document Intelligence ✔ Databases: PostgreSQL, MongoDB, Firebase, Supabase, Redis, Prisma ORM ✔ Payments and Auth: Stripe, Clerk, NextAuth, JWT, Amazon Cognito ✔ Cloud and DevOps: AWS (Lambda, S3, EC2, ECS, Fargate), Vercel, Docker, CI/CD, GitHub Actions ✔ Automation: n8n, Make. com, LangGraph Agents, Python Pipelines ✔ Tools: Git, Postman, Figma to Code, Cursor, Storybook 𝗛𝗼𝘄 𝗜 𝗪𝗼𝗿𝗸: I treat every project like a product, not a task. You get a clear scope before any code is written, async updates throughout, and a working deployment, not just a code handoff. I use Cursor and Claude Code daily to move fast without sacrificing quality. Every AI output is reviewed, tested, and modified before it goes into production. I own the logic, AI owns the typing. Clients come back because I ship on time, communicate before problems become surprises, and write code the next developer can actually maintain. 𝗜𝗻𝗱𝘂𝘀𝘁𝗿𝗶𝗲𝘀: 🏭 SaaS and Startups, Healthcare, E-commerce, EdTech, AI Products, Fintech If you are building a SaaS product, an AI-powered application, or need a senior full stack developer who owns the entire delivery from frontend to backend to deployment, send me your project brief. I respond within a few hours and can start within 24 hours.
Bilal I. has worked .
Mayank G.
$25/hr
100% Job Success
$50K+ earned
Available now
Offers consultations
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Need a production-ready AI system — RAG pipeline, LLM integration, or intelligent automation? I build full-stack AI applications with Python and Next.js that go live, not just demos. 6+ years, $44K+ earned on Upwork, Top Rated Plus. I sit at the intersection of AI engineering and full-stack development — which means I don't just wire up an API call and call it an AI product. I design the data pipeline, the retrieval layer, the LLM orchestration, and the frontend interface as a single cohesive system. Most clients come to me after a previous developer delivered a fragile prototype. I deliver production systems. My core stack: Python, FastAPI, LangChain, RAG, LLM fine-tuning, Next.js, React, Node.js, PostgreSQL, MongoDB, AWS, Azure. Here is what I build: Full-Stack Apps — Next.js + React frontends connected to AI-powered backends AI Agents — WhatsApp bots, voice agents, inbound/outbound call agents, customer support automation RAG Systems — document Q&A, PDF + SQL retrieval, enterprise knowledge bases LLM Integrations — OpenAI, Anthropic, fine-tuning, prompt engineering, model evaluation Backend APIs — FastAPI, REST, GraphQL, scalable Python microservices AI Data Pipelines — ETL, scraping, clustering, vector search, resume parsing Automations — n8n, Zapier-style workflows, social media automation Proofs Top Rated Plus on Upwork (top 3% of talent) 100% Job Success Score Zapier Certified Expert | Make, n8n, Airtable integrations Built an internal RAG chatbot at CION Investments — reduced document lookup time by ~60% Built a voice booking platform at Yoderlay — cut booking time by ~40% Delivered AI solutions across fintech, HR tech, hospitality, e-commerce, and recruitment Send me a message describing your project. I respond within a few hours and can usually share a technical approach or a relevant portfolio example the same day. EXPERTISE: AI Automation | No-Code Development | Airtable | Zapier | Make | n8n | AI Agents | ChatGPT Integration | LLM Implementation | Workflow Automation | API Integration | Database Design | Digital Workers | Business Process Automation
Mayank G. has worked .
Abdur  R.
$20/hr
100% Job Success
Available now
Offers consultations
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I build AI-powered SaaS platforms that ship fast and scale reliably. 𝟏𝟓+ 𝐩𝐫𝐨𝐣𝐞𝐜𝐭𝐬 𝐝𝐞𝐥𝐢𝐯𝐞𝐫𝐞𝐝 · 𝟏𝟎𝟎% 𝐉𝐨𝐛 𝐒𝐮𝐜𝐜𝐞𝐬𝐬 · 𝐓𝐨𝐩 𝐑𝐚𝐭𝐞𝐝 on Upwork. I'm a Full-Stack AI Developer specializing in production-ready SaaS applications, AI agents, LLM integrations, and MVP development using React, Next.js, Node.js, TypeScript, and OpenAI/Claude APIs. Clients choose me when they need a strategic technical partner, not just a coder. ⭐⭐⭐⭐⭐ "He has unfortunately ruined my standards for every other developer." ⭐⭐⭐⭐⭐ "An exceptional developer... he took full ownership, highlighted crucial gaps, and provided insightful, actionable advice." ⭐⭐⭐⭐⭐ "Very quick delivery with no delays at all." ━━━━━━━━━━━━━━━━━━━━━━━━ 🧠 𝗔𝗜 & 𝗟𝗟𝗠 𝗦𝘆𝘀𝘁𝗲𝗺𝘀 (Production-Ready) → AI Agents & Chatbots — Claude, OpenAI, function calling, structured outputs → LLM Integrations — OpenAI API, Claude API, OpenRouter, Perplexity, Gemini → AI Workflow Automation — n8n, custom pipelines, API-driven automations → Production AI Architecture — Error handling, retries, rate limiting, observability ━━━━━━━━━━━━━━━━━━━━━━━━ ⚡ 𝗔𝗜-𝗣𝗼𝘄𝗲𝗿𝗲𝗱 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 𝗪𝗼𝗿𝗸𝗳𝗹𝗼𝘄 I integrate Cursor, Claude Code with MCP, and GitHub Copilot into every project, delivering 40% faster than traditional development while maintaining production-grade quality. ━━━━━━━━━━━━━━━━━━━━━━━━ ⚙️ 𝗙𝘂𝗹𝗹-𝗦𝘁𝗮𝗰𝗸 𝗦𝗮𝗮𝗦 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 𝗙𝗿𝗼𝗻𝘁𝗲𝗻𝗱: React, Next.js, TypeScript, Tailwind CSS, Shadcn 𝗕𝗮𝗰𝗸𝗲𝗻𝗱: Node.js, Express, Fastify, NestJS, Redis 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲: PostgreSQL, Supabase, MongoDB, Firebase 𝗔𝘂𝘁𝗵: Clerk, NextAuth, Custom JWT, RBAC 𝗣𝗮𝘆𝗺𝗲𝗻𝘁𝘀: Stripe subscriptions & billing 𝗗𝗲𝗽𝗹𝗼𝘆: Docker, AWS, Vercel, Railway, Coolify 𝗔𝗜/𝗠𝗟: OpenAI API, Claude API, LangChain, Pinecone ━━━━━━━━━━━━━━━━━━━━━━━━ 🏗️ 𝗡𝗼𝘁𝗮𝗯𝗹𝗲 𝗣𝗿𝗼𝗷𝗲𝗰𝘁𝘀 → CoChart AI — AI Medical Scribe (HIPAA, SOC2 Compliant) → Enterprise ERP-to-ERP Data Transformation SaaS → AI-Powered Personalized Email Tool — GPT-4 + n8n → ESG Reporting Platform — React, Node.js, AI Agents → Multi-tenant SaaS platforms handling 1000+ concurrent users ━━━━━━━━━━━━━━━━━━━━━━━━ ✅ 𝗪𝗲𝗹𝗹-𝗦𝘂𝗶𝘁𝗲𝗱 𝗙𝗼𝗿 → SaaS MVPs & production platforms → AI agents, chatbots & LLM-powered tools → Internal tools & admin dashboards → AI workflow automation (n8n, custom) → Multi-tenant SaaS architectures ━━━━━━━━━━━━━━━━━━━━━━━━ 💡 𝗪𝗵𝘆 𝗖𝗹𝗶𝗲𝗻𝘁𝘀 𝗖𝗵𝗼𝗼𝘀𝗲 𝗠𝗲 ✔ Strategic Partner — I identify gaps and focus on long-term success ✔ Production-First — Clean code, proper error handling, scalable architecture ✔ Fast Iteration — MVPs in 2-4 weeks using AI-assisted workflows ✔ Clear Communication — Full ownership from planning to deployment ✔ 100% Reliable — Every project on time, every client satisfied 𝗜𝗻𝗱𝘂𝘀𝘁𝗿𝗶𝗲𝘀: Healthcare/HIPAA, FinTech, SaaS, AI Automation, E-commerce ━━━━━━━━━━━━━━━━━━━━━━━━ AI Developer, Full Stack AI Developer, AI SaaS Developer, AI Agent Developer, LLM Integration, React Developer, Next.js Developer, Node.js Developer, SaaS Developer, MVP Developer, OpenAI API, Claude API, MCP Developer, n8n Automation, Stripe Integration, Supabase, PostgreSQL, AI Chatbot Developer, Multi-Tenant SaaS, HIPAA Compliant Developer
Abdur R. has worked .
David C.
$60/hr
100% Job Success
$20K+ earned
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Based in Denver, Colorado, I bring over 9 years of experience in web development and design, combined with a strong background in AI and automation. My journey began in art school, where I refined my skills in design and development, leading to a successful career focused on transforming businesses through technology. Skills: - AI Integration: Expertise in implementing AI solutions that fit seamlessly into existing systems. - Process Automation: Skilled in identifying opportunities for automation across various industries. - Custom AI Software Development: Experienced in developing tailored AI solutions for unique business challenges. - Robotic Process Automation (RPA): Proven ability to automate repetitive tasks with precision, reducing errors and saving time. - Web Development: Proficient in WordPress, Wix, Squarespace, and React for creating high-performance websites and applications. - UI/UX Design: Strong grasp of user-centered design principles to enhance customer experience. - Branding & Marketing: Expertise in managing branding strategies alongside web development projects. Projects and Accomplishments: - AI-Powered Solutions: Successfully integrated OpenAI-powered tools into business applications for smarter decision-making. - Custom Web Applications: Played a key role in developing a construction app using React, streamlining workflows for project managers. - Automation Success Stories: Automated email outreach systems for lead generation and engagement, increasing client acquisition. - High-Performance Websites: Developed WordPress websites with custom themes and plugins tailored to client needs. - Collaborative Efforts: Worked closely with cross-functional teams to merge design and development effectively, ensuring cohesive project outcomes. Education: - Bachelor of Fine Arts: A strong foundation in design principles, honed during my time in art school, which complements my technical expertise in web development and AI integration.
David C. has worked .
$30/hr
100% Job Success
$10K+ earned
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Need a developer who can bring your ideas to life — whether it’s a slick website, a powerful mobile app, or something with a touch of AI magic? That’s what I do. With 7+ years of experience (including work with Silicon Valley companies), a 100% success rate, and all 5⭐ reviews, I know how to take your vision and turn it into something real, fast, and frustration-free. I know the pain points: Sloppy work that costs more to fix later Endless back-and-forth explaining your needs Missed deadlines and no updates Projects that stall because no one takes real ownership That’s not how I work. I focus on clear communication, regular updates, and delivering results that just work. What I can build for you: Web Apps – Fast, responsive, and built to scale Mobile Apps – iOS & Android with React Native or cross-platform solutions AI Solutions – Chatbots, automation, data processing, and intelligent assistants Backend Systems – Secure, high-performance APIs and databases Tech I work with: Frontend: React, Next.js, Redux, TypeScript, JavaScript, jQuery, HTML5, CSS, Bootstrap Backend: Node.js, Express.js, Spring Boot, PHP Mobile: React Native, Expo Databases/Cloud: Firebase, MySQL, PostgreSQL, MongoDB, AWS AI Tools: OpenAI API, LangChain, custom AI integrations If you want a smooth, stress-free experience with someone who treats your project like their own, I’m your guy. Let’s build something you’ll be proud to launch. 🚀
Syed Saif A. has worked .