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Português
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Zack
@nvnvgk
AI Powered Mobile App Developer
Marrocos
Árabe, Inglês, Francês
Sobre mim
I'm Zack, a Mobile App Developer who builds AI features that work in production, not just demo well.
Proof: PULX, a live Android app on Google Play with real Vision AI, React Native/Expo, Supabase, push notifications, premium gating, achievement engine.
Most "AI app" sellers skip the backend. I don't. I've built a production RAG system (hybrid search, streaming, multi-provider LLM failover) and a structured-data extraction service.
I build AI-powered mobile apps, RAG/"chat with your data" features, and AI integrations into existing apps.
Send me your idea for a technical breakdown.
Habilidades
Zack
offline •
Tempo médio de resposta: 1 hora
Conheça meus serviços
Aplicações Web Full Stack
I will build an automated inventory management system and database
Desenvolvimento Multiplataforma
I will build a full stack ai powered react native mobile app
Portfólio
Experiência profissional
Database Engineer (Freelance & Academic Projects)
University Projects • Autônomo
Dec 2025 - Jan 2026 • 1 mo
Designed and optimized relational databases for business applications. Implemented secure access control using roles, views, and RLS. Built audit systems with triggers and logging tables. Optimized SQL queries using EXPLAIN ANALYZE and indexing strategies. Integrated databases with Java applications (JDBC/JPA).
