You will get build, fix deploy lovable ai app base44 replit boltnew with stripe supabase
Project details
Is your Lovable.dev app broken, half-built, or missing payments and auth? I fix that fast.
I specialize in connecting Lovable.dev apps to Supabase and Stripe so founders and startups can go from "almost working" to fully launched. Whether your authentication is broken, your database has no structure, your Stripe checkout throws errors, or your webhooks silently fail , I've seen it and fixed it.
What I build and fix:
Supabase authentication (email/password, magic link, OAuth with Google/GitHub)
Database schema design + Row Level Security (RLS) policies
Stripe checkout, one-time payments, subscriptions, and Stripe Connect
Stripe webhook setup and live event testing
Multi-role access control (admin, user, guest)
External API integration (REST APIs, third-party services)
Admin dashboard logic and data management panels
Full SaaS backend from scratch using Lovable + Supabase + Stripe
Bug fixing and debugging AI-generated Lovable code that doesn't work
Replit, Base44, and Bolt.new app integration and fixes
Custom domain integration
Lovable to Android app and iOS app
Not sure which package fits your project? Message me first and I'll give you an honest scope before you order.
I specialize in connecting Lovable.dev apps to Supabase and Stripe so founders and startups can go from "almost working" to fully launched. Whether your authentication is broken, your database has no structure, your Stripe checkout throws errors, or your webhooks silently fail , I've seen it and fixed it.
What I build and fix:
Supabase authentication (email/password, magic link, OAuth with Google/GitHub)
Database schema design + Row Level Security (RLS) policies
Stripe checkout, one-time payments, subscriptions, and Stripe Connect
Stripe webhook setup and live event testing
Multi-role access control (admin, user, guest)
External API integration (REST APIs, third-party services)
Admin dashboard logic and data management panels
Full SaaS backend from scratch using Lovable + Supabase + Stripe
Bug fixing and debugging AI-generated Lovable code that doesn't work
Replit, Base44, and Bolt.new app integration and fixes
Custom domain integration
Lovable to Android app and iOS app
Not sure which package fits your project? Message me first and I'll give you an honest scope before you order.
Programming Languages
HTML & CSS, JavaScript, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$75
|
Standard
$180
|
Advanced
$350
|
|---|---|---|---|
| Delivery Time | 3 days | 5 days | 7 days |
Number of Revisions | 0 | 0 | 0 |
Design Customization | - | ||
Content Upload | - | - | |
Responsive Design | |||
Source Code |
Frequently asked questions
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TO
Temidayo O.
Apr 13, 2026
Lovable.dev Developer for Web app fixes and improvements
Great work from Oluwafemi, who quickly resolved authentication bugs, optimized performance, and enhanced the dashboard with improved responsiveness and polished UI consistency across the application.
OP
Oke P.
Apr 13, 2026
Fix & Optimize Vibe-coded Web App ( Replit / Base44 /Lovable / Supabase)
Oluwafemi expertly identified slow components, optimized rendering, and streamlined database interactions, greatly enhancing dashboard performance and user experience while maintaining clean, well-structured, and maintainable code throughout delivery.
About Saheed Oluwafemi
Full Stack MVP | React Native Expo | Supabase | Claude Code | Codex
100%
Job Success
Ilesa, Nigeria - 8:15 pm local time
They wake up because something is broken.
Their MVP isn't ready for investors.
Their AI agent keeps failing after deployment.
Their mobile app crashes during testing.
Their automation stops working when customers need it most.
Every day those problems stay unsolved, they lose users, revenue, momentum, and confidence in the product they've invested months building.
That's where I come in.
I help startups and businesses turn unfinished ideas, broken apps, and unreliable AI systems into products people can actually use.
Whether you're building your first MVP, fixing a React Native app, scaling a Supabase backend, deploying AI agents, or connecting complex workflows, my focus is simple:
Build it properly.
Fix it permanently.
Scale it without rebuilding everything six months later.
I don't believe in shipping demos that fall apart in production.
I build products that are stable, maintainable, and ready for real users.
What I Help Clients Build:
AI SaaS MVPs
React Native (Expo) Mobile Apps
Supabase Backends
AI Agents & Claude Code Workflows
API Integrations
Workflow Automation (n8n, Make, Zapier)
Dashboards & Internal Tools
Production Deployments
Clients usually come to me when...
✔ Their MVP needs to launch quickly
✔ Their developer disappeared halfway through
✔ Their AI automation keeps breaking
✔ Their React Native app won't build
✔ Their Supabase backend needs restructuring
✔ APIs keep failing
✔ They need someone who understands both software engineering and AI systems
What working with me looks like:
Clean architecture
Fast communication
Scalable code
Reliable deployments
Long-term maintainability
Clear documentation
Solutions designed for growth
If you're building an MVP, fixing an existing product, or planning an AI-powered application, send me a message with your idea or current challenge.
I'll tell you what's working, what's holding the project back, and the most practical way to move forward.
Saheed Oluwafemi A.
PROFILE SKILLS: Full-Stack Development | AI SaaS Development | SaaS MVP Development | Minimum Viable Product (MVP) Development | Startup MVP Development | Product Engineering | React Development | Next.js Development | React Native Expo Development | Cross Platform Mobile App Development | Web Application Development | Mobile App Development | Progressive Web App (PWA) | Web App to Mobile App Conversion | Website Migration | Capacitor Development | Flutter Development | Frontend Development | Backend Development | Full Stack MVP Development | AI App Development | AI Agent Development | AI Automation | Workflow Automation | Claude Code | Claude Cowork | Codex | OpenAI Integration | Claude Integration | Gemini Integration | LLM Integration | AI Chatbot Development | AI Workflow Development | Business Process Automation | AI SaaS Platform | AI Assistant Development | Prompt Engineering | MCP Server Development | Model Context Protocol (MCP) | Lovable Development | Replit Development | Base44 Development | Bolt.new Development | Emergent.sh Development | Cursor AI | Windsurf IDE | GitHub Copilot | Vercel Deployment | Netlify Deployment | Render Deployment | Railway Deployment | DigitalOcean Deployment | AWS Deployment | Hostinger VPS | Ubuntu Server | Linux Administration | Docker Compose | CRM Development | Dashboard Development | Admin Panel Development | Multi-Tenant SaaS | Booking System Development | Marketplace Development | E-commerce Development | Customer Portal | Internal Business Tools | Inventory Management System | ERP Development | Healthcare Applications | FinTech Applications | EdTech Applications | Logistics Applications | AI Business Automation | CRM Development | Dashboard Development | Admin Panel Development | Multi-Tenant SaaS | Booking System Development | Marketplace Development | E-commerce Development | Customer Portal | Internal Business Tools | Inventory Management System | ERP Development | Healthcare Applications | FinTech Applications | EdTech Applications | Logistics Applications | AI Business Automation | Claude Code Agent | AI Coding Agent | AI Development Environment | Autonomous AI Agent | AI Workflow System | AI Productivity Automation | HiggsField AI | Stripe | Firebase | Supabase | Website Migration | Lovable to iOS | Revenuecat | Despia | Capacitor | ionic | Codex | React Native App | App Publish | PWA | VPN App, Chrome Extension Development | App Store Submission | Google Play Deployment | Fix App Rejection | PWA to mobile app | Base44 Developer | Lovable Developer | Bubble Developer | Replit Developer | Supabase Development | Firebase Development | Next.js | React Native Expo App | React | TypeScript | JavaScript | Node.js | Express.js | Docker | VPS Deployment | Cloud Deployment | CI/CD Pipeline | Serverless Functions | Edge Functions | RESTful APIs | GraphQL | WebSocket | Real-Time Applications | Performance Optimization | Bug Fixing | Application Scaling | Production Deployment
Steps for completing your project
After purchasing the project, send requirements so Saheed Oluwafemi can start the project.
Delivery time starts when Saheed Oluwafemi receives requirements from you.
Saheed Oluwafemi works on your project following the steps below.
Revisions may occur after the delivery date.
You share your Lovable project link and fill in the requirements form
I review your app, identify all issues, and confirm the exact scope within 2 hours.
I build and integrate — Supabase, Stripe, APIs, and all fixes
You get progress updates at every milestone. No surprises, no silence.