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I will fix your vibe coded app in lovable, replit, base44, or bolt
Denis Laposhin
Level 1
About this gig
Hi, Im Denis.
I help founders and businesses repair AI-built apps that are broken, incomplete, unstable, or not ready for real users.
You may have built your project with Lovable, Bolt, Replit, Base44, v0, Firebase Studio, or another AI coding platform. The idea is there, but something is not working as expected.
That is where I come in.
I can help with:
- Bugs and broken features
- Authentication and user roles
- Database and API problems
- Deployment errors
- Slow performance
- Security and permission issues
- Responsive design problems
- Payments, analytics, and integrations
- Unfinished AI-generated logic
I will first review the project, identify the real cause of the issue, and agree on a clear scope before making changes.
You will receive practical fixes, tested improvements, and clear communication throughout the process.
Please contact me before ordering. The price depends on the number of issues, code quality, platform access, and project complexity. This gig is for improving an existing app, not building a complete application from scratch.
FREE CUSTOM DEMO UNDER 24 HOURS ( delivered as a single-page HTML prototype, image prototype, or PDF concept. )
Get to know Denis Laposhin
Denis Laposhin
Belgium based AI and software builder for founders and SMEs
Level 1
- FromBelgium
- Member sinceNov 2017
- Avg. response time1 hour
- Last delivery2 weeks
Languages
English, Russian, Italian, French, Dutch, Spanish
Hi, I’m Denis, a Belgium-based software and AI builder, father and multidisciplinary founder.
For 10+ years, I’ve worked across software, automation, design and business. I personally lead every project and coordinate an international specialist team when additional expertise is required.
I build websites, web apps, SaaS, AI and RAG systems, automations, chatbots and integrations across modern development and no-code platforms.
Level 1 Fiverr seller with repeat clients and five-star delivery experience.
Send me your brief for a free initial assessment and demo if applicable.
My Portfolio
Other Vibe Coding Services I Offer
FAQ
Which AI coding platforms do you work with?
I can work with projects created using Lovable, Bolt, Replit, Base44, v0, Firebase Studio, and similar AI coding platforms, especially when the source code or project access is available.
Do I need to contact you before ordering?
Yes. Please send me the project link, platform, issue description, and any relevant screenshots or error messages so I can confirm the correct package and scope.
What counts as one issue in the Basic package?
One issue is one clearly defined and reproducible problem, such as a broken login, failed database write, deployment error, or non-working button.
Can you fix several problems in the same order?
Yes. Choose Standard or Premium for multiple related issues. Unrelated problems or larger repair scopes may require a custom offer.
Can you work on an app that is not finished?
Yes. I can complete or repair specific features in an unfinished app. A large unfinished product or complete rebuild will require a separate custom quote.
Can you improve the design as well as the code?
Yes. I can repair responsive layouts, improve usability, and refine selected screens. A full redesign should be ordered as an extra or custom project.
Can you fix Firebase or Supabase problems?
Yes. I can troubleshoot authentication, permissions, database queries, storage, security rules, server functions, and frontend integration issues.
Will you test the changes before delivery?
Yes. I will test the agreed workflow and verify that the repaired functionality works within the provided project environment.
What access will you need?
Depending on the issue, I may need temporary project, GitHub, hosting, database, or platform access. Never send passwords in the requirements; use secure invitations or collaborator access.
What happens if you discover additional problems?
I will explain the issue before doing work outside the agreed scope. Additional fixes may require a gig extra, package upgrade, or custom offer.
