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Fiverr Pro
Français
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James Emmanuel
@ja_mesemmanuel
AI SaaS and Full Stack Developer, Lovable, Supabase, AI Agents
Allemagne
Italien, Allemand, Espagnol, Français, Anglais, Néerlandais, Portugais
À propos de moi
Hi, I'm Emmanuel, a full-stack developer specializing in SaaS MVP development, web & mobile apps, AI agents, automation, and API integrations. I build modern, scalable, production-ready solutions using Lovable, Supabase, Next.js, Stripe, Cursor, Claude Code, Replit, n8n, Capacitor, and more. Whether you’re launching an MVP, fixing bugs, or scaling an existing app, I deliver clean, reliable, and user-focused solutions. Let’s bring your idea to life.
Compétences
James Emmanuel
hors ligne •
Temps de réponse moyen de 1 heure
Voir mes services
Développement et MVP
I will build lovable supabase saas mvp vibe coding stripe auth nextjs production
Du site web à l'application
I will convert lovable replit vibe coded web app to ios android capacitor expo
Expérience professionnelle
Full-Stack Developer & AI Automation Specialist
Tecnogram • Temps plein
Feb 2024 - Aug 2025 • 1 yr 6 mos
During my time as a Full-Stack Developer & AI Automation Specialist, I designed, developed, and delivered modern digital products for clients and businesses, focusing on SaaS MVPs, web applications, mobile applications, AI-powered solutions, and business automation. I transformed ideas and product requirements into functional, responsive, and production-ready applications. I developed SaaS platforms with authentication, user dashboards, databases, subscription systems, payment processing, API integrations, and scalable application architecture. I worked extensively with modern development and AI tools including Lovable, Supabase, Next.js, React, Stripe, Cursor, Claude Code, Replit, n8n, Capacitor, and various third-party APIs. I also helped clients turn AI/vibe-coded prototypes into cleaner, more reliable, and production-ready applications. My responsibilities included frontend and backend development, database design, authentication, payment integration, API development, debugging, performance optimization, responsive UI implementation, deployment, and ongoing technical improvements. I built and optimized automation workflows using n8n and API integrations to reduce repetitive manual processes and connect different business systems. I also developed AI agents and AI-assisted workflows designed to improve productivity and automate business operations. I resolved application bugs, API errors, authentication issues, database problems, deployment failures, and integration conflicts, helping applications become more stable and reliable. I maintained a strong focus on clean code, responsive user experiences, secure authentication, reliable integrations, scalability, and production readiness. My work consistently centered on turning concepts into polished digital products that clients could confidently launch, operate, and grow.
