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Fiverr Pro
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$
USD
I will fix bugs and develop new features for your vibe coded ai web app


Mr. S
Level 1
About this gig
Did you build your web app or MVP using AI tools like Lovable, Bolt, Cursor, Replit, v0, or Base44, only to run into broken features, frustrating bugs, or custom limitations?
AI tools are incredible for getting started, but they often leave behind messy code, broken logic, or incomplete features that "vibe coding" just cant fix. Thats where I come in.
I am a professional full-stack developer specializing in taking AI-generated prototypes and turning them into scalable, production-ready applications. Whether you need a quick hotfix or a brand-new custom feature integrated seamlessly, I've got you covered.
️Services I Offer:
- Deep Debugging & Cleanup: Fix UI layout shifts, broken buttons, routing loops, and logic errors.
- Feature Extensions: Build the complex features your AI prompts couldn't quite handle.
- Database & RLS Setup: Secure and optimize your Supabase, Firebase, or PostgreSQL setups.
- API & Third-Party Integrations: Seamlessly connect Stripe/PayPal (subscriptions & payments), OpenAI, Twilio, SendGrid, or custom webhooks.
- Performance Optimization: Clean up redundant code blocks to drastically speed up your web app.
- Mobile Responsiveness: Ensure your web app looks flawless
Get to know Mr. S
Mr. S
working
Level 1
- FromBangladesh
- Member sinceJul 2017
- Avg. response time1 hour
- Last delivery1 month
Languages
English
As a Senior Software Engineer, I specialize in architecting and scaling modern web applications and distributed systems. From backend microservices to cloud infrastructure, I deliver robust, maintainable solutions across the full development lifecycle.
I excel at building high-performance APIs, optimizing databases, and engineering automated CI/CD pipelines. By aligning technical strategy with your business goals, I ensure your vision becomes a high-quality reality.
Let’s collaborate to build a scalable solution tailored to your needs.

