You will get Your vibe-coded app fixed, debugged, and production-ready
Project details
Built an app with Claude Code, Cursor, Lovable, Bolt, Replit, Codex, or another AI coding tool—and now it will not build, deploy, authenticate, connect to your API, or behave reliably?
I will diagnose the root cause, repair the affected code, test the application, and help make it stable and production-ready.
I can troubleshoot React/Next.js bugs, TypeScript and build errors, API failures, authentication and session issues, database/Supabase problems, environment configuration, webhooks, deployment failures, and inconsistent AI-generated code.
My approach goes beyond repeatedly prompting AI for another patch. I review the actual codebase, identify the underlying issue, make targeted engineering fixes, and verify the affected functionality.
Depending on your package, I can also review security, error handling, maintainability, deployment configuration, and production-readiness.
You receive repaired source code, testing, clear documentation, and practical recommendations for any remaining risks or improvements.
I will diagnose the root cause, repair the affected code, test the application, and help make it stable and production-ready.
I can troubleshoot React/Next.js bugs, TypeScript and build errors, API failures, authentication and session issues, database/Supabase problems, environment configuration, webhooks, deployment failures, and inconsistent AI-generated code.
My approach goes beyond repeatedly prompting AI for another patch. I review the actual codebase, identify the underlying issue, make targeted engineering fixes, and verify the affected functionality.
Depending on your package, I can also review security, error handling, maintainability, deployment configuration, and production-readiness.
You receive repaired source code, testing, clear documentation, and practical recommendations for any remaining risks or improvements.
What's included
| Service Tiers |
Starter
$125
|
Standard
$450
|
Advanced
$950
|
|---|---|---|---|
| Delivery Time | 2 days | 5 days | 8 days |
Number of Revisions | 0 | 0 | 0 |
Bug Investigation | - | - | - |
Fix Documentation | - | - | - |
Detailed Code Comments | - | - | - |
Optional add-ons
You can add these on the next page.
Additional feature repair
(+ 2 Days)
+$150
Deployment setup or migration
(+ 2 Days)
+$200
Payment/Auth integration repair
(+ 2 Days)
+$175Frequently asked questions
About Faisal Mahmud
Software Engineer
Tallinn, Estonia - 11:45 am local time
🧰 Tech Stacks and Professional Skills:
Language: I am proficient in PHP, Javascript, and NodeJS.
Frameworks: I have experience with Codeignitor, Laravel, and Express frameworks.
CMS: I have extensive experience with WordPress, including Woocommerce, LMS, booking systems, and payment gateway integration.
Database: I am well-versed in working with MySQL, PostgreSQL, and MongoDB databases.
IDE: My preferred IDEs are Visual Studio Code, Android Studio, and Xcode.
Version control: I have experience using Github, Bitbucket, GitLab, and other version control systems.
Cloud hosts: I have worked with AWS EC2, Google Compute Engine, Digital Ocean, and other cloud hosting providers.
Other tools: I am proficient in using Trello, Surge.sh, Cyberduck, Filezilla, and other similar tools.
🌟 WHY CHOOSE ME AS YOUR FREELANCER? 🌟
✅ Client Reviews: I prioritize providing value and earning the trust of all my clients. Their feedback and reviews are immensely important to me and reflect the quality of service I provide.
✅ Over-Delivering: I strive to go above and beyond in my work as a freelancer. My focus is on giving more than I expect to receive, and I take pride in leaving my clients impressed.
✅ Responsiveness: I make sure to keep all lines of communication readily open with my clients and to be highly responsive to their needs.
✅ Resilience: My clients can attest to my resilience in tackling any issue they may face and finding a solution.
✅ Kindness: Treating everyone with respect and kindness is a core aspect of my work and life philosophy. I seek to understand all situations and genuinely improve my client's circumstances.
Steps for completing your project
After purchasing the project, send requirements so Faisal Mahmud can start the project.
Delivery time starts when Faisal Mahmud receives requirements from you.
Faisal Mahmud works on your project following the steps below.
Revisions may occur after the delivery date.
Step 1 — Review & Diagnose
I review your codebase, requirements, logs, deployment environment, integrations, and reproduction steps to identify the root cause.
Step 2 — Repair the Application
I fix the agreed bugs, broken logic, API/database issues, authentication problems, build failures, configuration errors, or other issues within scope.