You will get Lovable API Debugging | Lovable Supabase Debugging | Lovable website Ai web
Project details
Is your Lovable AI web application not working as expected? I can help diagnose and fix bugs, API errors, Supabase issues, authentication problems, database errors, and broken functionality in your Lovable.dev project.
I specialise in Lovable API debugging, Lovable Supabase debugging, Lovable website troubleshooting, AI web development, API integration, Supabase database configuration, authentication, and fixing issues in AI-generated web applications.
Whether your Lovable project has a broken API, failed database queries, authentication errors, missing data, Supabase connection problems, responsive issues, or features that suddenly stopped working, I will investigate the root cause and implement a reliable fix.
My process focuses on identifying the actual source of the problem rather than applying temporary workarounds. I will review your project, reproduce the issue, troubleshoot the relevant code and integrations, implement the fix, and test the solution.
From a single Lovable bug fix to complex API and Supabase debugging, my goal is to get your AI web application working correctly and ready for continued development or launch.
I specialise in Lovable API debugging, Lovable Supabase debugging, Lovable website troubleshooting, AI web development, API integration, Supabase database configuration, authentication, and fixing issues in AI-generated web applications.
Whether your Lovable project has a broken API, failed database queries, authentication errors, missing data, Supabase connection problems, responsive issues, or features that suddenly stopped working, I will investigate the root cause and implement a reliable fix.
My process focuses on identifying the actual source of the problem rather than applying temporary workarounds. I will review your project, reproduce the issue, troubleshoot the relevant code and integrations, implement the fix, and test the solution.
From a single Lovable bug fix to complex API and Supabase debugging, my goal is to get your AI web application working correctly and ready for continued development or launch.
Programming Languages
PHP, JavaScript, PythonCoding Expertise
PSD to HTML, Performance Optimization, DesignWhat's included
| Service Tiers |
Starter
$150
|
Standard
$300
|
Advanced
$600
|
|---|---|---|---|
| Delivery Time | 2 days | 5 days | 7 days |
Number of Revisions | 1 | 2 | 3 |
Number of Pages | 2 | 510 | 10 |
Design Customization | |||
Content Upload | |||
Responsive Design | |||
Source Code |
Frequently asked questions
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SJ
Samson J.
Jul 6, 2026
Lovable.dev Expert | React, Supabase Bug Fix
David did a great job on my Lovable.dev project. He quickly fixed the bugs, improved the UI, and made sure everything worked well before deployment. He has solid experience with Lovable.dev, React, TypeScript, Supabase, PostgreSQL, Tailwind CSS, API integrations, authentication, AI features, and Vercel. Communication was easy, and he delivered on time. I'll definitely work with David again on future projects.
About David
Lovable.dev | AI Apps, MVPs | Cursor & Claude Code, Replit| Full-Stack
Lagos, Nigeria - 10:31 pm local time
I specialize in Lovable.dev website development, Lovable AI app development, Lovable SaaS development, Figma to Lovable development, responsive web design, mobile-first design, full-stack web application development, SaaS development, Supabase integration, API integration, workflow automation, AI integration, and production-ready application development.
My expertise includes designing intuitive UI/UX interfaces, converting Figma designs into responsive Lovable.dev websites, developing custom landing pages, building scalable SaaS platforms, creating custom web applications, integrating third-party APIs, implementing Supabase databases and authentication, developing complex workflows, integrating AI-powered features, and optimizing applications for performance, reliability, and scalability.
I work with modern development tools and AI-assisted workflows to rapidly prototype, build, test, debug, optimize, and deploy secure, reliable, and production-ready digital products. I take a product-minded approach to development, going beyond simply following instructions to identify problems, improve workflows, and recommend better solutions that align with each client's goals.
WHAT I CAN HELP YOU WITH:
• Lovable.dev website design and development
• Lovable AI website and web application development
• Lovable SaaS and MVP development
• Lovable landing page development
• Figma to Lovable development
• Figma to code and design implementation
• Responsive and mobile-first web design
• Custom landing pages and conversion optimization
• Full-stack web application development
• SaaS platform and SaaS application development
• AI app development and AI-powered web applications
• Rapid prototyping and startup MVP development
• UI/UX design and conversion-focused design
• Interactive prototypes, animations, hover states, and micro-interactions
• API integration and third-party integrations
• Supabase integration, authentication, and backend development
• PostgreSQL, SQL, and database integration
• Real-time database and application functionality
• User authentication, roles, and permissions
• Dashboard and admin panel development
• Client portals and internal business tools
• Stripe and payment gateway integration
• AI integration and workflow automation
• React, JavaScript, HTML, CSS, TypeScript, and Tailwind CSS
• GitHub, Vercel, Netlify, and production deployment
• Custom domain, DNS, SSL, and HTTPS configuration
• QA/QC, testing, debugging, and bug fixing
• Website performance optimization and Core Web Vitals
• Google Analytics 4 (GA4) and Google Tag Manager (GTM)
• Event tracking, conversion tracking, and funnel analytics
• Website migration, redesign, and platform conversion
I focus on clean design, efficient code, scalable architecture, SEO best practices, reliable API integrations, automation, and clear communication. Whether you need a Lovable.dev website, high-converting landing page, SaaS platform, startup MVP, AI-powered application, responsive web application, or custom digital product, I can help transform your ideas into a polished, scalable, and production-ready solution.
I take ownership of projects from concept to launch, helping with product development, rapid prototyping, Figma-to-code implementation, full-stack development, Supabase development, API integrations, AI integrations, workflow automation, QA/QC, debugging, performance optimization, and deployment. My goal is not just to execute instructions, but to understand the bigger picture, identify gaps, solve technical problems, improve workflows, and recommend better solutions that support your business growth.
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Steps for completing your project
After purchasing the project, send requirements so David can start the project.
Delivery time starts when David receives requirements from you.
David works on your project following the steps below.
Revisions may occur after the delivery date.
Project Review & Issue Discovery
Review your Lovable.dev project, error messages, screenshots, console logs, API issues, Supabase configuration, and the specific functionality that is not working.
Reproduce & Diagnose
Reproduce the issue and investigate the root cause across the Lovable frontend, API connections, Supabase database, authentication, and integrations.