Hire the Best AI-Generated Code Specialists

Full Stack Developer (7+ yrs) specialized in AI automation and production SaaS. I help SaaS founders and ops teams replace slow, manual workflows with AI agents and full-stack software that runs at scale and that your team actually owns, not a demo you outgrow in a month. The gap I fill: most "AI developers" stop at an API call, and most automation freelancers can't ship production code. I do both, which is what real AI automation takes. Across 20+ products in fintech, edtech, and healthtech (HIPAA, PCI-DSS), I've led engineering teams and shipped systems that hold up under real traffic. Top Rated on Upwork. On a recent AI-SaaS build, I caught a critical Supabase Row-Level-Security hole the team had missed, outside my scope, and showed them the fix. That instinct to audit, not just code, is what you're hiring. WHAT I BUILD - AI Automation & Agents, LangChain / LangGraph multi-agent and tool-calling workflows, RAG pipelines (pgvector, Pinecone), and n8n / Make orchestration with branching, error handling, and human-in-the-loop. Plus custom MCP servers so AI works securely with your tools and data. - Full-Stack SaaS: Multi-tenant Next.js / NestJS / Node.js / Python products with Stripe billing, auth, admin dashboards, and analytics. Built end to end. - AI-Powered Ops: CRM and workflow automation (HubSpot, Salesforce, GoHighLevel) for lead enrichment, follow-ups, and pipeline automation. CORE STACK Next.js · React · TypeScript · Tailwind · Node.js · NestJS · Python · FastAPI · PostgreSQL · Supabase · MongoDB · AWS · Docker · OpenAI · Claude · LangChain · LangGraph · RAG · MCP · n8n · Stripe RESULTS CLIENTS GET - Re-architected a US bank's auth layer to OAuth 2.0 / PKCE - Built a multi-tenant RAG system (hybrid BM25 + dense retrieval) on real data - Cut cloud spend 35% and lifted concurrent users 50% - Shipped 40% faster with CI/CD and Infrastructure-as-Code HOW I WORK I scope before I build: free 20-min discovery call → architecture doc → phased build with milestones → handoff with full documentation. After that, proactive updates, clean modular code, and support that doesn't vanish at launch. You get one person who's both an AI-automation architect and a senior Full Stack Developer production code, LLM orchestration that holds together, and documentation thorough enough that your team is never stuck depending on me. Send me two or three sentences about the workflow or product costing you the most time. I usually reply within a few hours, and most projects start within 48. Keywords AI Automation · AI Agents · LangChain · RAG · n8n · MCP · Full Stack Developer · SaaS Development · Multi-Tenant SaaS · Next.js · Node.js · Python · OpenAI · Claude · Stripe · AWS , Claude Code, Codex, Cursor, Lovable, Replit, Windsurf, Gemini, or GitHub Copilot

I help startups, SaaS companies, and enterprises transform ideas into production-ready AI products by combining AI Engineering, Custom LLM Development, AI Agents, RAG Systems, Business Process Automation, and Full-Stack Development. Whether you're building an AI SaaS platform, intelligent chatbot, multi-agent system, workflow automation, or a custom web application, I develop secure, scalable, and business-focused solutions that solve real-world problems - not just prototypes. HOW I HELP BUSINESSES - Automate repetitive business processes using AI Agents - Build custom LLM applications trained on your business data - Develop intelligent AI chatbots and virtual assistants - Create RAG systems with private knowledge bases - Build scalable SaaS platforms from idea to production - Integrate AI into existing software and business workflows - Connect third-party APIs, CRMs, payment systems, and automation platforms - Reduce operational costs while improving productivity and customer experience AI ENGINEERING & GENERATIVE AI Custom LLM Applications, AI Agents & Multi-Agent Systems, AI Workflow Automation, AI Chatbots & Virtual Assistants, Retrieval-Augmented Generation (RAG), Prompt Engineering, Agentic AI Solutions, OpenAI/Claude/Gemini/Llama Integration, LangChain & LangGraph, CrewAI & AutoGen, NLP, Machine Learning & Deep Learning FULL STACK DEVELOPMENT AI SaaS Development, Custom Web Applications, Enterprise Software, CRM & ERP Systems, REST APIs & Backend Development, Admin Dashboards, Authentication & Authorization, Payment Gateway Integration, Cloud Deployment, Scalable Backend Architecture BUSINESS AUTOMATION AI Business Automation, Workflow Automation, CRM Automation, Lead Generation Automation, Sales & Marketing Automation, Email Automation, Document Processing, Internal Operations Automation, API Automation TECH STACK Frontend: React.js, Next.js, TypeScript, JavaScript, Tailwind CSS, HTML5, CSS3 Backend: Python, FastAPI, Node.js, Express.js, NestJS AI & LLM: OpenAI, GPT-4o, Claude, Gemini, Llama, LangChain, LangGraph, CrewAI, AutoGen, Hugging Face, TensorFlow, PyTorch, Scikit-learn RAG & Vector Databases: Pinecone, FAISS, ChromaDB, Weaviate, Qdrant, pgvector, LlamaIndex Databases: PostgreSQL, MongoDB, MySQL, Supabase, Firebase Cloud & DevOps: AWS, Azure, Google Cloud, Docker, Vercel, GitHub Actions WHY CLIENTS WORK WITH ME - Business-first approach focused on ROI - Production-ready AI applications - Clean, scalable, and maintainable architecture - Secure, well-documented code - Fast communication and transparent collaboration - Long-term support after project completion My goal is simple: build intelligent AI software that helps businesses automate operations, make smarter decisions, increase efficiency, reduce costs, and scale faster. If you're looking for an AI Full-Stack Developer who understands both modern software engineering and cutting-edge artificial intelligence, let's build something exceptional together.

$50M+ raised on a project I worked as senior full-stack engineer. Clients include partners of Google, Shopify, Target, Apple, and Amazon. Need a full stack developer who can turn a validated idea into a production SaaS product? I've built web, mobile, and AI platforms serving 100K+ users and 10M+ records for Travel SaaS, Retail, Finance, Healthcare, and eCommerce clients across the USA, UK, and EU. I combine full-stack engineering (React, Next.js, Node.js, Python, Flutter) with hands-on GenAI integration experience, RAG pipelines, agentic workflows, and voice AI, so clients get one developer who can architect, build, and scale rather than stitching together multiple specialists. Full-Stack Web and AI Apps: end-to-end builds with Next.js, React, Node.js, Django, and Python. REST/GraphQL APIs, real-time dashboards, multi-tenant SaaS, and B2B portals. Cross-Platform Mobile Apps: Flutter apps for iOS, Android, and web, including LMS platforms, booking marketplaces, and healthcare apps with Stripe integration. GenAI and LLM Integrations: RAG pipelines (LangChain, Pinecone, Weaviate), agentic workflows (GPT-4, Claude, Gemini), voice AI, semantic search, and support chatbots. Automation and Workflows: n8n and Zapier pipelines, Document Intelligence, CRM copilots, and revenue-growth automations for B2B teams. MVP to Production: requirement analysis, architecture, build, integrations, legacy modernization, and scaling. Ready to build or scale your product? Invite me to your project and I'll respond with next steps within a day. ~ Riddhi Parekh, Full Stack Developer

Stuck with Claude AI, Cowork, or automation that just isn't clicking? 🤔 Most people using Claude or building automations are only getting a fraction of what these tools can actually do. Messy prompts. No context. Workflows that break the moment something changes. That gap between "I have AI tools" and "AI tools are actually running my work" that's where I come in. I'm Wisdom, a top-rated Claude expert, and I close that gap. Fast. What I help you with: 🔹 Claude Code & Cowork: setup, project context architecture, MCP integration, and getting your team actually using these tools day to day, not just dabbling 🔹 Claude.ai & API: advanced prompting, custom instructions, system prompt design, and output consistency 🔹 AI Automation: building systems with Make com, n8n, and the Claude/OpenAI API that handle real workflows without you babysitting them 🔹 Prompt Engineering: building prompt systems that give you consistent, high-quality output every time 🔹 Team Training & Coaching: live sessions or 1:1 coaching so your team actually adopts the tools, not just owns the licenses Why people work with me: I'm a top-rated Claude Expert and I don't sell theory. I build the actual system, test it against your real use case, and hand it over working, with a clear walkthrough so you're not left guessing how to manage it. ✅ I've set up Claude Code workflows that finally understood the codebase instead of guessing, built automations that quietly kept running long after the project ended, and helped non-technical teams get genuinely productive with Cowork in a single session. Here's the real question: is the bottleneck actually the tools or is it that nobody's set them up to work the way they should? 📩 Send me a message with what's not working (or what you're trying to build), and I'll reply with a clear plan: no fluff, before you even hire me.

I build AI systems that generate images and videos automatically. My focus is creating production-ready pipelines for AI products, content platforms, and marketing automation. What I build AI video and image generation pipelines ComfyUI workflows with API integration Automated content production systems AI features for SaaS and mobile apps GPU deployments (RunPod, RTX 3090 / 4090) Tools ComfyUI • Stable Diffusion • AnimateDiff • WAN • Kling • Runway • Veo • n8n • RunPod What clients get automated AI content generation scalable GPU pipelines systems ready for real products I work with startups, founders, and teams building AI products or automated content platforms. If you need a custom AI pipeline or generative system, I can design and deploy it end-to-end.

AI Developer and Full Stack Engineer. RAG pipelines, AI agents, and multi-tenant SaaS platforms on Next.js, NestJS, and Python. 200+ projects shipped, including an AI property search platform serving 10,000 users. Eight years of shipping has taught me that the difference between software that grows a business and software that quietly drains it comes down to three things: architecture decided before code, scope named before invoicing, and a handoff your team can actually maintain. I build AI-powered SaaS platforms, MVPs, and production backend systems. Database architecture and API design through to Next.js frontends, RAG pipelines, AI agents, and deployment on AWS and DigitalOcean. Deepest work in PropTech, B2B SaaS, and compliance-heavy platforms where data handling carries legal weight. SHIPPED AND RUNNING Ethixguard - whistleblowing and compliance SaaS, live in the UK Secure anonymous reporting built to GDPR, the EU Whistleblowing Directive, and the UK Worker Protection Act 2023. Encrypted reporter communications, intake across web, mobile, and phone, case management, multi-tenant role-based access. Serving startups through to enterprise, including healthcare. Compliance software, where a data-handling mistake is a legal event rather than a bug ticket. FindMyYard - property marketplace, live in production Full stack build and ongoing engineering across two phases. Search, listings, role-based access, admin dashboard. Deployed and maintained on DigitalOcean. AI Real Estate Search Platform - 10,000 users RAG pipeline over property data with vector database search, map interface, role-based access. Built from scratch to production scale. EntryKode - resident and admin management, live on the App Store React Native across iOS and Android from one codebase. Published and in active use. Westlake SIS - K-12 student information system NestJS, PostgreSQL, Prisma, Next.js. Nine role types, 53 data models, full academic and administrative workflow. Architecture and schema designed end to end. AI Travel MVP - 5,000 users post-launch AI advisor and tenant management inside a live product. Shipped to launch, then handed off. Voice Reception Agent - English and French Retell AI and Twilio, handling real inbound customer calls end to end. WHERE I AM USUALLY BROUGHT IN An MVP that needs building fast, with Stripe billing and webhooks, auth, and an AI layer that works on launch day rather than after a rewrite. A product that outgrew its first architecture and is now slow, fragile, or expensive to change. AI that needs adding to a live system without breaking what already earns money. Backend-level integration, cost-controlled and observable. A production component, not a demo. A system where data handling carries legal weight. GDPR-aligned architecture, encryption, audit trails, anonymity guarantees, multi-tenant isolation, all designed in rather than retrofitted before an audit. Manual work that should be automated end to end. RAG pipelines over your own documents, agents that take real actions, n8n and WhatsApp Cloud API workflows replacing the spreadsheet. MY STACK Frontend: Next.js, React, TypeScript, Tailwind Backend: Node.js, NestJS, Python, FastAPI, Prisma Mobile: React Native, iOS and Android Databases: PostgreSQL, Supabase, MySQL, Redis, vector databases APIs: REST, GraphQL, WebSockets, webhooks AI: OpenAI, Claude, Gemini, LangChain, LangGraph, RAG pipelines, Pinecone, pgvector Voice: Retell AI, Twilio, ElevenLabs Payments: Stripe subscriptions, usage-based billing, Stripe Connect Infrastructure: AWS, Vercel, Docker, DigitalOcean, CI/CD HOW I WORK I name trade-offs early, before you pay for them in rewrites. Scope agreed before code. Weekly demos instead of weekly status updates. Documentation and handoff included, so your team owns what I build after I step away. Tell me what you are building and I will tell you the fastest clean way to ship it.