Uzair A.

I architect and build scalable SaaS products and web & mobile apps, audit AI-built code so it's safe to launch, and create AI agents and automations that do real work for your business. 20+ years in software, 9+ years leading architecture and delivery at UTF-Labs. I work as the bridge between your business goals and the engineering, so what ships is secure, scalable and maintainable. WHAT I DO • Software Architecture: Planning new platforms the right way the first time: system design, database design, APIs, cloud infrastructure and a clear technical roadmap before code is written. • SaaS & App Development: Full-stack web apps and Flutter mobile apps, built with my team from MVP to production. • AI Code Audits & Production Hardening: Apps built with Cursor, Claude Code, Lovable or Bolt often work in a demo but aren't safe to launch. I audit the codebase, deliver a prioritized risk report (critical / high / medium), then fix auth, authorization, row-level security, input validation, secrets, database indexes and deployment issues, and hand over a launch checklist. • AI Agents & Automation: Voice, WhatsApp and web AI agents that answer customers, book, qualify and route requests, plus n8n and Make workflows connecting CRMs, email and internal tools with OpenAI and Gemini. SELECTED WORK (details in my portfolio) • Cybernet, one of Pakistan's top ISPs: BPM workflow engine routing corporate connection requests across Sales, PMO, Billing, SCM and NOC • ProPrep (Saudi Arabia): scalable CPA exam prep LMS built with Next.js, Node.js and PostgreSQL • Secure paperless platform for government, with hardware-bound digital signatures • TickrMeter: real-time market data platform streaming live prices over WebSockets with Redis caching • AI voice sales agent that calls prospects, qualifies them and books demos (Vapi, Twilio, OpenAI, n8n) • AI construction procurement platform with Document AI and bid scoring (about 70% less manual document work) • n8n and Make automations for real estate, FMCG and HR teams (up to 90% less manual data entry) • Legacy system audits and modernization roadmaps TECH Next.js, React, Node.js, Express, NestJS, TypeScript, Flutter, PostgreSQL, Supabase, MongoDB, AWS, Vercel, n8n, Make, OpenAI / Gemini APIs, Claude Code, Cursor HOW I WORK 1. Understand the business problem first, not just the feature list 2. Deliver a clear plan or audit report before changing code 3. Use AI coding tools to move fast, but review and test every change myself, especially security and auth 4. Ship in milestones you can see and test, with clear documentation Good fit if you need: • A SaaS product or app architected and built to scale • Your AI-built app reviewed and made production-ready before launch • An AI agent or automation that saves your team real hours Send me a short note about your project and I'll reply with how I'd approach it.