I will take your vibe coded app from lovable bolt or cursor to production

T
tien198721
T
tien198721
Tien N

About this gig

I'm Tien, a full-stack + AI engineer, Top Rated Plus on Upwork with $30K+ earned and 100% Job Success. I ship real products, not demos.


Vibe coding tools like Lovable, Bolt, and Cursor are great for a first draft. They fall short on security, scale, and edge cases. That's where I come in.


What I fix:

Broken auth flows and exposed data. Missing database rules that let any user see any data. Payment integration that isn't actually secure. Slow queries and unhandled errors. Messy code your next developer can't touch.


What you get:

A working app you can demo, hardened for real users. Supabase or Firebase configured with proper access rules. Stripe billing wired in correctly. Clean deployment to Vercel, Netlify, or AWS. A codebase that won't fall apart at 100 users.


How I work:

Send me your app link or repo. I audit it first and tell you honestly what's solid and what needs work, then fix it in order of risk.


Tech stack: Next.js, React, Supabase, Firebase, Stripe, Vercel, AWS.


Message me with a link to what you built.

Get to know Tien N

Tien N

AI and Full Stack Developer Python OpenAI Integrations Expert

  • FromVietnam
  • Member sinceAug 2023
  • Avg. response time1 hour
  • Languages

    English, Vietnamese
Experienced Software Engineer with over 12 years of coding expertise and 6 years in leadership roles. Proven track record in creating scalable and reliable web and mobile applications. Adept at leading high-performing teams, driving technical direction, and implementing data-driven web applications. Skilled in cloud technologies (AWS), data management, frontend data visualizations, API integration, and applying AI models. Also Top Rated on Upwork, with $30K+ earned, 100% Job Success, and 1,300+ hours on AI and full-stack projects.

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