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I will fix debug and complete your react web application
Dmitry
About this gig
Is your React or AI-generated web app almost finished, but bugs are stopping you from launching it?
I will troubleshoot, debug, and repair your web application by working with the underlying code instead of applying random workarounds.
I can help with:
React bugs and broken functionality
Frontend and backend errors
REST API issues and integrations
Database integration and data persistence
Supabase, PostgreSQL, and SQLite
Authentication and user flows
AI & LLM integrations
Incomplete or broken AI-generated web apps
I work with existing projects, including Lovable-based applications, and can diagnose issues across the frontend, backend, API, and database layers.
For complex applications or multiple unrelated issues, please contact me before ordering so I can review the scope and recommend the right package.
Get to know Dmitry
Dmitry
AI and Software Solutions Engineer
- FromSwitzerland
- Member sinceAug 2026
- Avg. response time1 hour
Languages
English, German
I specialize in solving complex technical and business challenges through software engineering, AI and automation. My expertise includes AI-powered applications, web development, Python, API integrations, debugging and intelligent workflows.
I combine technical expertise, modern AI tools and analytical problem-solving to build reliable, efficient solutions tailored to each project.
From fixing complex applications to building automated systems and custom digital solutions, I focus on one thing: delivering results.
Bring me the problem. I’ll engineer the solution.
My Portfolio
FAQ
What do you need from me to get started?
Please provide a clear description of the problem, relevant screenshots or error messages, and access to the project or source code required to diagnose the issue.
Can you work with React and AI-generated web apps?
Yes. I can diagnose React web apps and AI-generated projects, including Lovable-based apps. For complex or heavily broken projects, please contact me first so I can review the scope.
What counts as one bug in the Basic package?
One bug means one specific, clearly defined issue or malfunction. Multiple unrelated problems, new features, or larger changes require a higher package or a custom offer.
Can you add new features to my app?
Yes. Small changes may fit an existing package, while larger features can be handled through a custom offer after I review the requirements.
