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Joel U
@joel_uche
Level 1
Let's make your business some money with AI Technology!!
Nigeria
Englisch, Französisch, Spanisch
Über mich
Hi, I’m Joel — a professional low-code and AI app developer helping businesses launch faster.
I specialize in building fully functional web and mobile apps using Lovable, Base44, and FlutterFlow. From fast MVPs to complex business tools, whether you need a brand-new build, bug fixes, or backend integrations, I deliver clean, scalable solutions.
✅ Custom Lovable, Base44 & FlutterFlow apps
✅ Supabase, Firebase & API setup
✅ Beautiful UI/UX design
✅ Fast deployment & clear communication
Let’s bring your idea to life! Message me today to get started.
Kompetenzen
Joel U
offline •
Durchschnittliche Antwortzeit: 1 Stunde
Meine Dienstleistungen
Fehlerbehebung und Verbesserungen
I will base44 app expert base44 integration base44 bug fixing base44 deployment
Website-Builder-Design
I will set up and install claude ai claude code claude coworking website development
Portfolio
Arbeitserfahrung
Vibe Coding & Deployment Specialist
LaunchFast MVPs • Teilzeit
Oct 2025 - Present • 1 yr
I partnered with a rapid-launch startup studio to debug, refine, and publish AI-generated applications. Act as the primary technical closer for Lovable and Replit apps that fail during the build process. Successfully deployed 15+ Base44 web apps to production, integrated Stripe payment gateways, and configured secure Row Level Security (RLS) in Supabase.
Lead Low-Code & AI App Developer
Upwork • Freiberufler
Jan 2024 - Present • 2 yrs 9 mos
Managing end-to-end app development for international clients. Successfully delivered over 50+ projects ranging from complex FlutterFlow mobile apps to rapid AI-generated MVPs using Lovable and Base44. Specialized in auditing broken vibe-coded apps, deploying to custom domains, and integrating robust Supabase and Firebase backends. Maintained a 100% client satisfaction rate by reducing average deployment times from weeks to just days.
Vibe Coding Bug Fixer (Lovable & Base44)
QuickFix Dev • Freiberufler
Oct 2024 - Jul 2025 • 9 mos
I created a specialized service fixing AI-hallucinated code in Lovable and Base44 apps. Audited component structures, fixed infinite rendering loops in React, and repaired broken Supabase API calls to ensure client apps could actually be deployed to the public.
12 Bewertungen
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kylebutler972
Vereinigte Arabische Emirate
Laufende Zusammenarbeit
Excellent first phase work complete by Joel, great attention to detail and a pleasure to work with. Understood the complex brief and executed accordingly. Great job this far Joel !
Hilfreich?
tom_isr
Großbritannien
Laufende Zusammenarbeit
Joel did an excellent job fixing a bug in my Base44 app. He understood the issue quickly, fixed it, and tested everything to make sure it worked properly. Very knowledgeable and easy to work with. Highly recommended!
Hilfreich?
jg_stewart
Vereinigte Staaten
Laufende Zusammenarbeit
Loved the work! Great experience and great communicator. Definitely will continue working with him on future projects.
Hilfreich?
jg_stewart
Vereinigte Staaten
Laufende Zusammenarbeit
Hilfreich?
jg_stewart
Vereinigte Staaten
Laufende Zusammenarbeit
Really enjoyed working Joel! Very knowledgeable and fast. I’ll be working with him on future projects.
Hilfreich?
