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I will fix and debug your lovable bolt replit or cursor app
Mahad Siddiqui
About this gig
AI APP BUG FIXING | LOVABLE | BOLT | REPLIT | CURSOR
Is your AI-generated or vibe-coded app broken, buggy, or stuck?
I will debug and fix web applications built with Lovable, Bolt.new, Replit, Cursor, or other AI coding tools.
I can troubleshoot broken features, API errors, authentication issues, database problems, UI bugs, runtime errors, and deployment problems without unnecessarily rebuilding your entire application.
WHAT I CAN FIX:
React & Next.js bugs
Broken APIs & integrations
Authentication & routing issues
MongoDB, PostgreSQL & Firebase problems
UI, responsive & functionality bugs
JavaScript & TypeScript errors
Build & deployment errors
Broken or incomplete AI-generated code
Small feature fixes and improvements
I WORK WITH:
Lovable | Bolt.new | Replit | Cursor | React | Next.js | Node.js | JavaScript | TypeScript | MongoDB | PostgreSQL | Firebase
I focus on identifying the root cause, fixing the issue cleanly, and keeping your existing application intact whenever possible.
Please message me with your app link/source code and a description or screenshot of the problem before ordering so I can review the issue and recommend the right package.
Get to know Mahad Siddiqui
Mahad Siddiqui
Senior Software Engineer MERN Next js Flutter React Native and AI
- FromPakistan
- Member sinceJul 2025
- Avg. response time1 hour
Languages
Urdu, English, Hindi
Hi, I’m Mahad Siddiqui, a Senior Software Engineer with 2+ years of experience building modern web, mobile, and business applications. I specialize in MERN, Next.js, React Native, Flutter, NestJS, PostgreSQL, MongoDB, MySQL, and scalable backend systems. I build SaaS products, MVPs, business automation solutions, APIs, and custom software with clean architecture and responsive UI. I also work with Docker, AWS, authentication, payment integrations, third-party APIs, and AI-powered applications. My focus is turning business ideas into reliable, production-ready digital products.
My Portfolio
FAQ
Can you fix apps built with Lovable, Replit, Bolt, or Cursor?
Yes. I can debug and fix web applications created with Lovable, Replit, Bolt, Cursor, and other AI coding tools.
What types of bugs can you fix?
I can fix frontend, backend, API, database, authentication, routing, responsive design, build, runtime, and deployment-related issues.
Can you fix React and Next.js errors?
Yes. I can troubleshoot and fix React, Next.js, JavaScript, and TypeScript errors, including broken components, routing issues, API problems, and runtime errors.
Can you fix database connection issues?
Yes. I can troubleshoot MongoDB, PostgreSQL, MySQL, Firebase, and common database connection, query, schema, and configuration issues.
Can you fix API integration problems?
Yes. I can debug REST API integrations, request/response issues, authentication problems, CORS errors, incorrect data handling, and API-related failures.
Can you fix deployment or build errors?
Yes. I can troubleshoot common deployment, build, environment variable, dependency, and production runtime issues.
Do I need to provide the complete source code?
Yes, access to the relevant source code is normally required to properly investigate and fix the issue. Please also provide a clear description or screenshot/video of the problem.
Can you add new features to my existing AI-coded app?
Yes. Small feature additions and improvements can be handled depending on the complexity. Please contact me first so I can review your requirements and provide the appropriate package.
Can you guarantee that every bug will be fixed?
I will make every reasonable effort to identify and resolve the reported issue. However, the time and complexity can vary depending on the application's code quality, architecture, dependencies, and access to required services.
