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timmartin_

Tim Martin

@timmartin_

Lovable, Replit and Supabase Expert for Fast Bug Fixes and Deployments

Colombia
English, German, French, Spanish, Italian
About me
Welcome to my profile! Is your Lovable app not working? Replit deployment failing? Supabase authentication broken? API integration throwing errors? I help founders, startups, and businesses fix, debug, and deploy AI web apps quickly. I specialize in Lovable, Replit, Supabase, Base44, Bolt, and V0 projects, solving bugs, deployment issues, OAuth problems, database errors, and production challenges. Whether you need bug fixing, app deployment, API integration, or SaaS optimization, I focus on delivering reliable, scalable, and production-ready solutions.... Read more

Skills

t
timmartin_
Tim Martin
Offline • 
Average response time: 1 hour

See my services

Troubleshooting & Improvements
I will build fix lovable ai lovable dev supabase saas mvp replit bolt new claude code
From$25 / projectMore details
Mobile App Customization
I will convert lovable ai web app to ios android app using capacitor publish appstore
From$30 / projectMore details

Work experience

Fiverr

Senior Full Stack AI Developer

Fiverr • Freelance

Jun 2026 - Present • 2 mos

Led the development, debugging, and deployment of AI-powered SaaS platforms, web applications, and internal business systems using Lovable AI, Replit, Supabase, Base44, Bolt.new, React.js, Next.js, TypeScript, PostgreSQL, OpenAI APIs, Vercel, Cloudflare, Docker, and AWS. Worked closely with startup founders and product teams to transform MVP ideas into scalable production-ready applications while resolving complex deployment failures, authentication issues, database conflicts, API integration problems, Stripe payment errors, OAuth configuration, CI/CD pipeline failures, and server-side performance bottlenecks. Designed secure Supabase database architecture including Row Level Security (RLS), Edge Functions, Authentication, Storage Buckets, SQL optimization, and realtime data synchronization. Successfully migrated multiple projects from development environments to production using Vercel, Railway, DigitalOcean, Hostinger VPS, AWS EC2, and custom Linux servers. Key achievements include delivering 120+ production deployments, reducing application downtime by over 90%, optimizing application performance by 65%, implementing scalable backend architecture, integrating third-party APIs, debugging production environments, improving SEO performance, and ensuring reliable cloud deployments across multiple platforms.

Senior AI Full Stack Developer

Lovable • Freelance

Jun 2026 - Present • 2 mos

Worked as a Senior Full Stack AI Developer specializing in building, optimizing, debugging, and deploying AI-powered web applications using Lovable AI, React.js, Next.js, TypeScript, Supabase, PostgreSQL, Tailwind CSS, Vercel, AWS, Cloudflare, Docker, and OpenAI APIs. Collaborated with product managers, designers, and engineering teams to deliver scalable, secure, and production-ready SaaS solutions for startups and enterprise clients. Key Responsibilities • Designed and developed responsive AI-powered web applications with Lovable AI, React.js, Next.js, and TypeScript. • Built secure backend systems using Supabase Authentication, PostgreSQL, Row Level Security (RLS), Edge Functions, Storage Buckets, and SQL optimization. • Integrated third-party services including Stripe, OpenAI, Clerk, GitHub OAuth, Google OAuth, Resend, Cloudinary, webhooks, and REST APIs. • Diagnosed and resolved deployment failures, authentication issues, hydration errors, API failures, database bottlenecks, CORS issues, and production bugs. • Managed deployments on Vercel, AWS EC2, Cloudflare, Railway, Docker, Linux VPS, and custom hosting environments using GitHub Actions and CI/CD pipelines. • Optimized application speed, SEO, Core Web Vitals, accessibility, database performance, caching, and frontend rendering for maximum reliability. Tech Stack Lovable AI • React.js • Next.js • TypeScript • Supabase • PostgreSQL • Tailwind CSS • Vercel • AWS • Cloudflare • Docker • OpenAI • Stripe • GitHub Actions Key Achievements ✔ Delivered 150+ production-ready AI web applications and SaaS platforms. ✔ Reduced deployment failures by 90% through optimized cloud infrastructure and CI/CD automation. ✔ Improved application performance by 65% using code splitting, lazy loading, database indexing, and caching strategies. ✔ Integrated 50+ third-party APIs, payment gateways, authentication providers, and AI services.