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I will develop vibe coding ai mvp web apps using lovable replit and base44
Sumair Khan
About this gig
Got an AI-generated app that works in preview but breaks in real use?
This gig turns Lovable, Replit, and Base44 projects into reliable MVPs with clean UI, backend logic, Supabase, APIs, authentication, and deployment.
I'm a Full Stack Developer with 2+ years of experience building production web apps with React, Next.js, Node.js, Laravel, databases, and AI integrations.
What this gig covers
- Vibe coding MVP and SaaS web app development
- Fixing broken flows, UI issues, API errors, and deployment problems
- Database configuration and authentication
- Third-party API integrations
- Responsive UI and deployment
Good fit for
- SaaS dashboards and customer portals
- AI tools and internal business apps
- Booking, marketplace, and admin systems
- MVPs with authentication, database, APIs, or payments
- Existing Lovable, Replit, or Base44 apps that need completion or fixes
Why work with me
- Full-stack approach beyond prompts
- Production-minded fixes, not surface patches
- Clear scope and communication
- Clean, maintainable code
Native iOS/Android builds need a custom offer.
Message me with your project link or brief before ordering.
Get to know Sumair Khan
Sumair Khan
Full Stack and Agentic AI Developer
- FromPakistan
- Member sinceSep 2023
- Avg. response time2 hours
Languages
English, Spanish, Arabic
Hi, I'm Sumair Khan, a Full Stack & AI Agentic Expert with 2+ years of experience building custom digital solutions for startups and growing businesses. I specialize in Laravel-powered backends, MERN and Next.js web applications, and AI-integrated systems using OpenAI SDK. I specialize in AI agents, chatbots, CRM systems, and workflow automation, I help businesses turn complex ideas into reliable, scalable products. My focus isn't just clean code, it's building software that grows with your business. Let’s collaborate to create innovative solutions that make an impact!
My Portfolio
FAQ
What type of projects can you work on?
I work on AI MVPs, SaaS web apps, dashboards, internal tools, landing-page applications, and existing projects that need fixing or completion.
Which vibe coding platforms do you work with?
I work with Lovable, Replit, Base44, and Supabase-based projects. I can also work with Bolt, Cursor, Claude Code, and similar development tools when the project requires them.
Can you fix an existing vibe coding app instead of building from scratch?
Yes. I can troubleshoot broken features, UI problems, API errors, authentication issues, database problems, and deployment errors in an existing project.
Which package should I choose?
Basic is for one focused fix or feature. Standard is recommended for a working AI MVP with multiple screens, APIs, database, and authentication. Premium is for a more complete SaaS MVP that needs a broader feature set and launch setup.
Can you configure the database and user authentication?
Yes. Database configuration and authentication are included in the Standard and Premium packages according to the agreed scope.
Can you integrate third-party APIs or AI features?
Yes. I can connect supported APIs, AI services, business tools, and other third-party services when they are part of the agreed project scope.
Do you provide deployment and hosting setup?
Yes. I can prepare and deploy the web app to the agreed hosting environment. Domain, hosting, API usage, and third-party subscription fees are paid by the client.
What do you need from me before starting?
Please send your project brief, current app or repository if one exists, required features or issues, design references, and any relevant technical details. Access credentials should only be shared when required through Fiverr.
Will I receive the source code?
Yes. You will receive the source code created or modified for the agreed project scope.
What if my project is larger than the listed packages?
Send me the requirements before ordering. Larger apps, additional screens, complex integrations, or custom functionality can be scoped through a custom offer.
