Muhammad A.

AI Automation Expert & Full-Stack SaaS Developer I build AI agents, workflow automations, and secure SaaS products that hold up in production, not just in demos. Looking for an AI agent developer, n8n automation specialist, or NextJS + Supabase engineer? You get one developer for the whole build: product, database, and AI. No hand-offs, no gaps. Most AI projects fail because the demo works but the system around it is fragile. I combine AI engineering, full-stack development, and database security in one person, so yours doesn't. ━━━━━━━━━━ WHAT I BUILD ━━━━━━━━━━ 🤖 AI AGENTS & AUTOMATION ▪ Agentic workflows that plan, use tools, and finish tasks on their own ▪ AI chatbots and RAG knowledge bases trained on your documents ▪ Voice AI agents with Retell AI for calls, bookings, and lead qualification ▪ MCP servers and custom Claude / ChatGPT API integrations ▪ n8n, Make, and GoHighLevel CRM automation ⚡ FULL-STACK SAAS DEVELOPMENT ▪ NextJS, React, TypeScript, NodeJS, Tailwind CSS ▪ Dashboards, client portals, admin panels, subscription products ▪ MVPs built fast on architecture that scales ▪ Deployed on Vercel, AWS, Azure, or Cloudflare 🔐 SECURE MULTI-TENANT DATABASES ▪ Supabase and PostgreSQL with Row Level Security (RLS) ▪ Automated database testing with pgTAP ▪ Security-focused code review and architecture audits 🔗 INTEGRATIONS & DATA ▪ Shopify API, REST APIs, and webhooks ▪ OCR, PDF conversion, and AI data extraction ▪ Connecting your CRM, forms, email, calendar, and internal tools ━━━━━━━━━━ EXAMPLE PROJECTS ━━━━━━━━━━ ✔ AI receptionist that answers calls, qualifies leads, and books appointments ✔ Lead capture to CRM to follow-up, with zero manual work ✔ Multi-tenant SaaS where every customer's data stays isolated ✔ Document processing that reads invoices or forms and fills your system ✔ Internal AI assistant that answers from your company knowledge base ━━━━━━━━━━ MY PROCESS ━━━━━━━━━━ 1️⃣ Discovery: we map your goal, tools, and bottlenecks 2️⃣ Plan: clear scope, timeline, and fixed price 3️⃣ Build: working milestones you can test along the way 4️⃣ Launch: testing, deployment, and a walkthrough 5️⃣ Support: fixes and improvements after delivery ━━━━━━━━━━ HOW I KEEP SYSTEMS RELIABLE ━━━━━━━━━━ ▪ Error handling, retries, and fallbacks, so one failed step never stops your business ▪ Prompts tested against real edge cases, not just the happy path ▪ API keys and customer data stored securely, never exposed in the frontend ▪ Row Level Security covered by automated tests, so data isolation holds as you grow ▪ Logging and monitoring that show what your automations do and where they fail ▪ Predictable AI costs through the right model choice and caching ━━━━━━━━━━ WHAT YOU CAN EXPECT ━━━━━━━━━━ ▪ Fast replies and plain-English explanations, no jargon walls ▪ Regular progress updates with working demos ▪ Full source code ownership and clean documentation ▪ Honest advice, including when you don't need AI or a custom build ━━━━━━━━━━ QUICK ANSWERS ━━━━━━━━━━ Fixed price or hourly? Both. Fixed for defined projects, hourly for ongoing work. Can you take over existing code? Yes. I audit it first, then fix or extend it. ━━━━━━━━━━ BEST FIT IF YOU ARE ━━━━━━━━━━ ▪ A founder who needs an MVP launched fast ▪ A business owner automating leads, support, or document work ▪ An agency needing a reliable technical partner ▪ A team wanting a second opinion on architecture or database security TECH STACK JavaScript, TypeScript, Python, NodeJS, React, NextJS, PostgreSQL, Supabase, n8n, Make, Claude API, OpenAI API, AWS, Azure, Cloudflare EXPERTISE AI Agent Development | Agentic Workflows | Multi-Agent Systems | AI Business Automation | LLM Integration | Prompt Engineering | MCP Servers | Claude API | OpenAI API | LangChain | Claude Code | Cursor | RAG Implementation | Semantic Search | Vector Search | Pinecone | Knowledge Base | Document QA | Hybrid Retrieval | Voice AI Agents | Retell AI | Twilio | AI Receptionist | Lead Qualification | Appointment Booking | n8n | Make | Zapier | Pipedream | GoHighLevel | CRM Automation | Webhooks | API Integration | Error Handling & Retries | MERN Stack | Next.js | React | Node.js | TypeScript | JavaScript | Python | FastAPI | REST API | Tailwind CSS | SaaS Development | Dashboards | Client Portals | MVP Development | Supabase | PostgreSQL | MongoDB | Redis | Row Level Security | pgTAP | Multi-Tenant Architecture | Role-Based Access | React Native | Flutter | iOS | Android | Shopify API | Stripe | PayPal | Plaid | QuickBooks Sync | OCR | PDF Conversion | AI Data Extraction | Email Verification | Lead Validation | AWS | Azure | Cloudflare | Vercel | Docker | CI/CD | Healthcare AI | HIPAA | EdTech | Real Estate AI | Fintech | Nonprofit & Fundraising | Senior Software Engineer | AI Engineer | Full-Stack & AI Developer | Enterprise AI | Scalable Architecture 💬 Send me a short description of your project or workflow. I'll reply with a clear plan and an honest estimate.