Ver categorias
Explorar
Fiverr Pro
Português
$
USD
Joel U
@joel_uche
Level 1
Let's make your business some money with AI Technology!!
Nigéria
Inglês, Francês, Espanhol
Sobre mim
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.
Habilidades
Joel U
offline •
Tempo médio de resposta: 1 hora
Conheça meus serviços
Solução de Problemas e Melhorias
I will base44 app expert base44 integration base44 bug fixing base44 deployment
Design de Criadores de Site
I will set up and install claude ai claude code claude coworking website development
Portfólio
Experiência profissional
Vibe Coding & Deployment Specialist
LaunchFast MVPs • Meio período
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 • Freelance
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 • Freelance
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 Avaliações
| (12) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Classificação detalhada
- Nível de comunicação do freelancer
- Qualidade da entrega
- Valor da entrega
1-5 fora das 12 avaliações
Ordenar por
Mais relevante
kylebutler972
Emirados Árabes Unidos
Colaboração contínua
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 !
Útil?
tom_isr
Reino Unido
Colaboração contínua
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!
Útil?
jg_stewart
Estados Unidos
Colaboração contínua
Loved the work! Great experience and great communicator. Definitely will continue working with him on future projects.
Útil?
jg_stewart
Estados Unidos
Colaboração contínua
Útil?
jg_stewart
Estados Unidos
Colaboração contínua
Really enjoyed working Joel! Very knowledgeable and fast. I’ll be working with him on future projects.
Útil?
