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I will review fix your your vibe code or make custom web application with vibe coding
Karen H
About this gig
Are you looking to review, fix or improve your vibe coding project?
I specialize in building, debugging and optimizing web applications using Lovable AI, v0, Replit, Supabase, Stripe and Vercel.
Whether you need bug fixing, deployment fixes, Supabase integration, Stripe integration or a custom AI SaaS MVP, I can help turn your idea into a fast, scalable and production ready web app.
Services I Offer:
- Review and optimize vibe code
- Fix Lovable AI and Replit projects
- Build custom web applications
- Supabase integration and database setup
- Stripe payment integration
- OAuth authentication setup
- Deploy web apps on Vercel and Replit
- Bug fixing and performance optimization
- AI SaaS MVP development
Why Choose Me?
- Clean and scalable code
- Fast communication
- Reliable delivery
- Modern AI development expertise
Message me before placing an order so we can discuss your requirements and choose the best solution for your project.
Let's fix your vibe code, deploy your web app or build your next AI powered product today.
Get to know Karen H
Karen H
Bubble io Developer, AI App Builder, Vibe Coding Expert, SaaS and Web App Expert
- FromUnited States
- Member sinceMar 2026
- Avg. response time4 hours
- Last delivery2 weeks
Languages
English, French, German, Spanish
Hello! I'm Karen, a Bubble.io Developer, AI App Builder and Web Application Specialist. I help businesses, startups and entrepreneurs build SaaS platforms, MVPs, AI powered applications and custom web solutions.
My services include Bubble.io development, Replit AI, Cursor, Claude Code, V0, Supabase integration, ReactJS development, bug fixing, code reviews, app optimization, mobile app testing and closed testing support.
I focus on scalable solutions, clean user experiences, fast delivery and clear communication to help clients launch successful products with confidence.
Other Vibe Coding Services I Offer
FAQ
Can you fix & deploy my Replit app fast?
Yes. Fix & deploy Replit app, runtime errors, deps, env vars, build, CI, domain, HTTPS, deploy to production, fast turnaround.
Can you fix bugs and deploy my app fast?
Absolutely. I fix errors and deploy fast using Supabase, Replit, Bolt.new, v0, Cursor, Lovable, Base44. I set up Vercel or Netlify, SSL, domain, DNS, Next.js, Node.js, Docker, CI/CD, auth, RLS, webhooks, OAuth, Stripe, monitoring, logging, RunPod serverless, so your app ships clean. + rollback docs.
What’s your deployment workflow and what do I receive?
I review repo, issues, env vars, Supabase schema, hosting settings and deadlines. Then I fix priority bugs, add SSL, domain, DNS, configure CI/CD, Docker, logs, monitoring, and deploy to Vercel, Netlify, Replit, or RunPod. Deliverables: working Next.js/Node.js app, docs, rollback guide.
Do you work with Lovable.dev and Supabase apps?
Yes, I can fix Lovable.dev projects, Supabase authentication/database errors and related deployment issues.
Can you help deploy my MVP after fixing it?
Absolutely. I can handle deployment to Vercel, VPS or other hosting platforms to ensure everything runs smoothly.
What do you need from me to start fixing my app?
I will need access to your source code (GitHub/Replit), hosting details, error screenshots and a brief explanation of the issue.
