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Fiverr Pro
English
$
USD
I will fix your lovable, bolt or cursor app and make it production ready
Federico B
About this gig
Your app runs fine in the demo, but when real users come the app fails: authentication leaks data API keys appear in the frontend the database has no access rules. Deploys work only on your laptop.
I have been writing software since 2010 on highvolume enterprise systems later as CTO of a small studio. These days a large part of my work is taking prototypes built with AI tools and making them robust in production.
You send me the repo and a brief note describing what the app should do. I read the code run the app and list what is wrong sorted by risk. Depending on the package I also fix the issues and set up a deployment that works.
Stack: React, Next.js, Node.js, TypeScript, Python, Supabase, PostgreSQL.
New features and redesigns are not included. If you need them message me. I will quote them separately.
One app, per order. If your codebase is large message me before ordering so we can agree on scope.
Get to know Federico B
Federico B
Full Stack Engineer AI Engineer
- FromItaly
- Member sinceSep 2026
Languages
English
I am a Full Stack and AI Engineer with over 15 years of experience building products from scratch. I specialize in NextJs, React Native, Node.js, and Python, with a focus on integrating production-ready AI features like LLM pipelines and RAG. I hold a US patent for physiological data processing and have served as a CTO.
FAQ
Which tools do you accept?
Lovable, Bolt, Cursor, v0, Replit, or code written by hand. If it's JavaScript, TypeScript or Python, I can work on it.
Do you need access to my accounts?
For the audit, only the repo. For the deploy, access to your hosting with a limited role. I never ask for personal passwords.
What if you find more than 3 problems?
They all go in the report. In the Standard package I fix the 3 worst ones, and I can quote the rest.
