h
hharryoliver

Harry Oliver

@hharryoliver

Base44 bug fixing expert

Royaume-Uni
Anglais, Allemand, Italien
Certaines informations sont présentées en anglais.
À propos de moi
Hi, I’m a Full Stack Developer with 4+ years of experience and over 200 completed projects for startups and businesses, including 30+ on Fiverr. I focus on building scalable SaaS products, web applications, PWAs, and mobile apps using Next.js, React, TypeScript, Laravel, Supabase, and Firebase. I also handle APIs, databases, authentication, Stripe integration, and deployments using GitHub, Vercel, Netlify, and DNS.... Plus d’infos

Compétences

h
hharryoliver
Harry Oliver
hors ligne • 
Temps de réponse moyen de 1 heure

Voir mes services

Résolution des problèmes et améliorations
I will base44 bug fixing base44 debugging supabase base44 app base44 integration
De10 $US / projetPlus de détails
Développement et MVP
I will fix lovable base44 integration base44 migration base44 bug fix lovable website
De10 $US / projetPlus de détails

Expérience professionnelle

ITW

App design for Android & IOS

ITW • Freelance

Jan 2026 - Feb 2026 • 1 mo

I’ve collaborated with startups and growing businesses as a freelance Mobile App Developer, turning ideas into fully functional apps published on the App Store and Google Play. I’ve delivered multiple MVPs, resolved performance issues, and enhanced overall user experience. My work has helped clients launch faster, minimize bugs, and scale confidently with clean, efficient, and reliable app solutions.