Akio Ren

Senior Mobile & Full-Stack Developer with 10+ years of software engineering experience and 8+ years specializing in Flutter cross-platform development. Proven track record of building scalable mobile applications used by thousands of users, contributing to 2000% revenue growth and 100x user expansion in competitive markets. Experienced in full-stack architecture, including NestJS, Firebase, PostgreSQL, blockchain smart contracts, and AI-powered integrations (OpenAI API). Strong background in leading development teams and delivering high-performance production-ready apps for iOS and Android.