Farhan A.

I’m an AI SaaS developer and AI automation engineer, who build MVPs and production SaaS in Python, Next.js, and Node.js with the AI built in: AI agents, RAG chatbots, CRM automation, n8n workflows, and WhatsApp or voice agents. Most of my clients are founders and small teams in the US or Europe who need one person to take an idea from prototype to production, then keep improving it. 𝗦𝗼𝗺𝗲 𝗼𝗳 𝘄𝗵𝗮𝘁 𝗜'𝘃𝗲 𝗯𝘂𝗶𝗹𝘁: • An AI agent platform for B2B outreach on Claude and GPT-4o that logs every step to HubSpot. Lead-to-meeting time fell 78% across 12,000+ runs at 99.9% uptime. • An enterprise planning and workload SaaS that assigns work by real capacity, with live Outlook and Google Calendar sync, Gantt and Kanban. Over a year of ongoing work for the same client. • An Airtable and E-commerce engine tracking $1.36M revenue, 103K units and 15.6K orders. • A RAG document generator for a health and safety consultancy. It searches their own library, Claude drafts with every row cited, and it stops instead of guessing when nothing matches. • An n8n workflow that scores every new lead with GPT-4o and updates Slack, HubSpot and QuickBooks in under two minutes. • A multi-tenant ERP/CRM in Python and FastAPI with invoicing, inventory, double-entry accounting, POS and field-staff GPS tracking, live in production. • A multi-tenant voice AI platform on Twilio, where agents answer from each business's own knowledge base and book straight into calendars. • An AI mobile app on the App Store and Google Play that captures from photo, video or voice, built in React Native. 𝗪𝗵𝗮𝘁 𝗜 𝗯𝘂𝗶𝗹𝗱: • AI SaaS products and MVPs, from first demo to production • AI automation: AI agents, n8n and API workflows, report automation, CRM automation in GoHighLevel and HubSpot • RAG chatbots and document AI that answer from your own files and show their sources • WhatsApp and voice AI agents that qualify leads and book appointments • Taking Lovable, Bolt.new or Base44 prototypes to production: clean code, auth, database, payments and deployment • Custom CRM and ERP systems, plus reporting dashboards • Mobile apps in React Native when the product needs one 𝗧𝗲𝗰𝗵 𝘀𝘁𝗮𝗰𝗸 AI and LLMs: OpenAI (GPT-4o), Claude, Gemini, LangChain, LangGraph, RAG with hybrid vector and full-text search Automation and CRM: n8n, Zapier, Make, GoHighLevel, HubSpot, QuickBooks, Airtable, Slack, Google Workspace APIs Voice: Twilio, Vapi, Retell, ElevenLabs, Deepgram, Whisper, OpenAI Realtime API Frontend: Next.js, React, TypeScript, Tailwind CSS Mobile: React Native, Expo Backend: Python, FastAPI, Node.js, NestJS, Express AI coding tools: Claude Code, Cursor, Lovable, Bolt.new, Replit, Base44 Data: PostgreSQL, Supabase, Redis, BullMQ, Prisma Cloud: AWS (EC2, S3, Lambda, ECS), Vercel, GCP, Docker, GitHub Actions 𝗛𝗼𝘄 𝗜 𝘄𝗼𝗿𝗸 I start with a demo you can click, built on your real data, then ship every week. You always know what's done and what's next. I document everything so your team can run it without me, though plenty of clients come back. One has hired me for six contracts over 18 months. If you want one engineer who owns your AI and automation work month to month, I'm open to part-time retainers. If you’re looking for an AI SaaS developer who can architect, design, build, and scale your product, not just code features, click "INVITE" or "MESSAGE" - I typically respond quickly. Tell me what you're trying to launch, automate or fix, and I'll tell you straight whether I'm the right person for it. 𝗔𝗹𝘀𝗼 𝗵𝗶𝗿𝗲𝗱 𝗳𝗼𝗿: AI agent development, CRM automation, AI voice agent development, LLM integration and multi-tenant SaaS.