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Gabriel
@gabriel_liam09
Lovable Replit AI Web Apps SaaS MVP Vibe Coding AI Developer
United States
English, Spanish, French, Dutch
About me
Hi, I’m Gabriel, a full-stack developer specializing in AI web apps, SaaS MVPs, and vibe coding projects. I build, fix, debug, and improve applications created with Lovable, Replit, Bolt, and other AI development tools. I also handle API integrations, OpenAI, Supabase, Stripe, databases, automation, and deployment.
I work with startups, founders, and businesses across the USA, UK, Canada, Australia, Europe, and worldwide. Let’s turn your idea or broken app into a reliable, launch-ready product.
Skills
Gabriel
Offline •
Average response time: 1 hour
See my services
Development & MVP
I will build or fix lovable ai webapps saas mvp vibe coding fix replit ai bugs loveable
Full Stack Web Applications
I will replit ai saas mpv lovable webapp api integration ai automation fix replit bugs
Portfolio
Work experience
Software Development
Freelance • 1 yr 2 mos
AI & Full-Stack Developer
Jun 2026 - Present • 3 mos
Build and maintain AI web applications, SaaS MVPs, dashboards, and custom web platforms using React, Next.js, Node.js, Supabase, PostgreSQL, OpenAI APIs, and modern development tools. Handle frontend, backend, API integration, authentication, databases, debugging, deployment, and performance optimization.
Replit Developer & Debugging Specialist
Mar 2025 - Sep 2025 • 6 mos
Developed, debugged, and optimized Replit web applications, AI apps, SaaS MVPs, and prototypes. Diagnosed frontend and backend bugs, API integration errors, database issues, authentication problems, deployment failures, and performance issues. Improved existing Replit projects by adding features, integrating APIs, connecting Supabase and PostgreSQL databases, and preparing applications for launch.
Lovable AI Web App Developer
Feb 2025 - Jul 2025 • 5 mos
Built and improved Lovable AI web apps and SaaS MVPs using AI-assisted development workflows. Developed responsive user interfaces, connected Supabase databases, integrated OpenAI and third-party APIs, implemented authentication and application logic, fixed bugs and errors, added new features, improved UI/UX, and prepared Lovable applications for reliable deployment and production use.
5 Reviews
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
1-4 out of 5 Reviews
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Most relevant
alen_mo
Canada
Great experience working with him. He understood the authentication issue quickly, fixed it properly, and cleaned up the backend code without affecting the rest of the app. Communication was clear, and he kept me updated throughout the process. Everything is working as expected now. I’d definitely recommend him for Lovable app fixes and backend/API work
Helpful?
lasheen_william
United States
Ongoing collaboration
Great experience! He fixed the Replit bugs and API integration exactly as needed. Communication was easy, and everything worked smoothly after testing. Highly recommended for Saas projects
Seller's Response
Helpful?
katehenrietter
United States
Really happy with the work. He understood the Replit setup quickly, fixed the workflow issues, and kept me updated throughout. Everything is working well after testing. I’d definitely work with him again.
Helpful?
okoalaru
United States
Gabriel did a great job fixing and redesigning the header navigation on my web app. Communication was smooth, delivery was on time, and the final result looked clean. I’m satisfied with the work and would recommend him.
Helpful?
