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I will fix, debug and optimize your lovable ai app with supabase lovable ai n8n
Justice Wangjan
About this gig
Is your Lovable app broken, slow, or not working as expected?
I'll quickly identify and fix issues in your Lovable.dev application so you can launch with confidence.
Whether you're facing:
- Supabase errors
- Authentication issues
- Deployment problems
- OpenAI integration failures
- Stripe payment bugs
- UI responsiveness
- Performance bottlenecks
- Database issues
I Can Help With
- Lovable debugging
- Supabase fixes
- OpenAI integration
- Authentication
- Database issues
- API debugging
- Deployment
- Performance optimization
- UI fixes
- Responsive layouts
I'll deliver clean, scalable fixesnot temporary patches.
Get to know Justice Wangjan
Justice Wangjan
AI SaaS Developer, Lovable, Replit, Full Stack Apps
- FromNigeria
- Member sinceJun 2026
- Avg. response time6 days
- Last delivery2 weeks
Languages
English, Spanish, German, French
I help startups, entrepreneurs, and businesses build AI-powered SaaS products, web apps, client portals, CRM systems, dashboards, and automation tools using Lovable.dev. I specialize in scalable MVPs with React, Next.js, TypeScript, Supabase, Firebase, and AI models like OpenAI, Claude, Gemini, and Grok. I deliver secure, responsive, production-ready solutions that help businesses launch faster and scale with confidence.
My Portfolio
FAQ
What do you need to get started?
To get started, I'll need your project requirements, design files (if available), feature list, branding assets, and access to your Lovable.dev project or repository if it's an existing app. If you're starting from scratch, simply share your idea, and I'll help plan the best solution.
Do you fix bugs in existing Lovable projects?
Yes, I can find and fix errors, improve code, and make your app run smoothly.
Can you build a complete SaaS MVP from scratch?
Absolutely. I can build a fully functional SaaS MVP, including authentication, database setup, payment integration, admin dashboard, responsive UI, AI features, and deployment, so your product is ready for launch.
Do you work on both new and existing projects?
Yes, I can build from scratch or improve your current project.
Can you improve the design or UI of my app?
Can you improve the design or UI of my app?
Do you provide support after project delivery?
Yes. I offer post-delivery support to help with minor adjustments, bug fixes, and guidance. If you need ongoing maintenance, feature updates, or long-term support, I also offer maintenance services.
