Nicholas V.

Your app works in Lovable, Bolt, Base44 or on your laptop, but it won't deploy, breaks in production, or isn't ready for real users. I deploy, fix and launch it: Next.js, React, Node and Supabase, on Vercel, Netlify or Render, with your domain, email and payments working. Five 5.0 reviews on Upwork. A Node.js app had failed 13 deploys in a row on Render; I had it live on the client's own domain in one day, and they came back for the next phase. I also worked on PRISM, moving a social content platform off Base44 onto its own Node, Firebase and Supabase stack. US-based in Bishop, Texas. Native English. Everything in writing here on Upwork, so you keep a record of every change. RECENT WORK ON UPWORK ✅ App deploy: fixed the Dockerfile path and build context behind 13 failed Render deploys, pointed the GoDaddy domain at Render, got HTTPS live, added DKIM so the client's email passes SPF, DKIM and DMARC, and shipped a second release the same day. 5.0 review. ✅ Booking system for a licensed NJ mover: customers book from their phone, upload a route video and photos to the owner's Google Drive and sign on screen; every booking lands as a signed PDF, a sheet row and an email alert. 5.0 review: "Nicholas made it flawless and clean." Hired again for a second build. ✅ Domain down: fixed a Netlify custom domain, DNS and HTTPS setup end to end. 5.0 review. ✅ Paid web app evaluation: explained the issue clearly, implemented the agreed change, left testing and handoff notes. 5.0 review. APPS I'VE WORKED ON ✅ RealTalkReferee: AI coaching SaaS on the Claude API with RAG and Stripe billing, React/TypeScript + Supabase, 150+ users. ✅ PerfectMatchSchools: teacher-to-school hiring platform, live in production on React and Supabase. ✅ PRISM: moved off Base44 onto a custom Node, Firebase and Supabase stack. ✅ Skyelight: website feedback platform with an MCP server and REST API. ✅ StockMarketScan: contributing developer on a fintech screener with a public REST API and three Stripe plans. WHAT I DO ✅ Deploy and launch: Vercel, Netlify, Render, Railway or Docker. Failed builds, environment variables, databases, custom domains, HTTPS. ✅ AI-built app rescue (Lovable, Bolt, Base44, Replit, Cursor): login and signup bugs, data not saving, Supabase database rules, Stripe, moving off the builder when you outgrow it. ✅ Launch-ready audit: a written list of what will break with real users, fixed in order. ✅ Domains and email: DNS, SSL, SPF, DKIM and DMARC, so your app's emails reach the inbox. HOW A JOB RUNS I take a backup, reproduce the problem, and fix the cause rather than the symptom. Then I test it with real accounts and send a short note on what was wrong, what changed and how to undo it. Fixed price agreed up front and paid through Upwork. Send me your repo or app link and what's broken, and I'll reply with the first thing I'd check.