Muhammad A.

Still doing by hand what an AI agent could do overnight, or need a Flutter / React Native mobile app or SaaS platform with AI built in? I build AI automation (n8n, Make, GoHighLevel), AI agents and Grok bots, multi-agent systems and AI voice agents (Retell AI, Vapi) that keep running after the demo: days of manual review cut to hours, missed calls turned into booked appointments. Delivered for 70+ Upwork clients: $300K+ earned, 9,000+ hours, 100% Job Success, Top Rated Plus. AI AUTOMATION, AI AGENTS & MULTI-AGENT SYSTEMS ✅ n8n, Make dot com, Zapier and GoHighLevel (GHL) workflows: lead capture → CRM → AI follow-up, appointment booking, email / WhatsApp / SMS bots ✅ LLM agents with OpenAI, Claude (Claude API, Claude Code), Grok (xAI Grok API) and Gemini; LangChain, LangGraph, PydanticAI, MCP servers ✅ Grok bot setup: custom Grok bots and Grok agent teams for customer support, lead follow-up and content workflows, connected to n8n, GoHighLevel, Shopify and your CRM, tested and with human approval before they go live ✅ Multi-agent systems: an orchestrator agent that routes work to specialist agents (research, lead qualification, booking, CRM updates, reporting) built with LangGraph and MCP tools, with shared memory, human-in-the-loop approval and cost limits ✅ RAG assistants on your documents and databases with cited answers (pgvector, ChromaDB, Pinecone); OCR + LLM extraction to structured JSON ✅ CRM automation for HubSpot, GoHighLevel, Pipedrive and Odoo AI VOICE AGENTS ✅ Retell AI, Vapi, ElevenLabs, Twilio and OpenAI: inbound AI receptionists and outbound calling agents that check availability, book appointments and push call summaries into your calendar and CRM ✅ WhatsApp, SMS and web-chat versions of the same agent sharing one knowledge base AI MOBILE APP DEVELOPMENT ✅ Flutter and React Native (Expo) apps for iOS and Android with AI built in: chat and voice assistants, recommendations, image recognition, on-device speech ✅ Firebase / Supabase / FastAPI backends, real-time chat, push notifications, geolocation, Stripe and in-app purchases, App Store and Google Play publishing, app redesigns and rescues AI SAAS & FULL STACK DEVELOPMENT ✅ Multi-tenant SaaS and MVPs in 4–8 weeks: Next.js, React, TypeScript, FastAPI, Node.js, PostgreSQL, Supabase, Stripe billing and Connect payouts, RBAC, SSO/passkeys, WebSockets, PDF generation ✅ Docker, GitHub Actions CI/CD, AWS / GCP / DigitalOcean, Cloudflare, Sentry RECENT RESULTS 🔹 AI voice agent (Retell AI + GoHighLevel) that answers inbound calls, checks availability and books appointments automatically 5-star review. 🔹 AI construction-permit review SaaS: OCR + GPT-4o + RAG cut code review from days to hours, with every finding cited to the real building-code section. Live in production. 🔹 Field-service SaaS for Swiss trades: offline-first Flutter app, React admin, FastAPI backend, AI voice/photo-to-quote, Stripe Tap-to-Pay. 🔹 Multi-tenant travel-operations SaaS with an AI co-pilot that builds itineraries and quotes from a prompt Flutter + React on one FastAPI backend. 🔹 App Store-approved redesign and relaunch of a production mobile app ($21K project, 5 stars); lifestyle booking platform (user app, vendor app, backend, vendor web). HOW I WORK ✔ Production quality: validation, retries, error alerts, evals, logging and cost ceilings on every AI workflow. ✔ Clear communication: daily updates, Loom walkthroughs, documented handover. ✔ Fixed-scope or hourly; long-term support and retainers available. Industries: healthcare, real estate, field services, travel, e-commerce, fintech, construction. Send an invite or a message with what you want to automate or build, and I will reply within a few hours with a short plan and a Loom walkthrough.