Haider A.

I ACT AS YOUR ENTIRE ENGINEERING TEAM, NOT JUST A CODER. Stop managing multiple freelancers. I handle the full lifecycle from database architecture to frontend UI so you get one point of contact, zero handoff errors, and faster delivery. I build strict Next.js SaaS platforms and custom AI workflows from scratch. You get one point of contact from the initial database schema to the final production release, eliminating handoff errors and messy technical debt. ✅ Core Stack & Keywords Full Stack SaaS: Next.js, React, TypeScript, Node.js, Supabase, Stripe AI Engineering: RAG pipelines, LLM agents, MCP, vector search, OpenAI, Claude, AI automation Scalable Architecture: PostgreSQL, REST APIs, automated testing, Docker ✅ Proof of Stability I do not build fragile demos. I build systems that handle real traffic. My recent work includes engineering Yally.ai, WeSellAstoria, and heavy B2B lead-gen CRMs. My architecture is backed by 78+ production releases and 1,200+ automated tests to ensure 99.9% uptime and 40% faster load times. Send over your rough idea or timeline. I will review it and reply with a strict execution plan and an honest cost breakdown so you know exactly what to expect.