
Sachin
Professional Flutter App Developer
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Co-Founder & Lead Developer
Small Brain Studio • ZZP
Dec 2024 - Present • 1 yr 5 mos
As the Co-Founder and Lead Software Developer at Small Brain Studio, I specialize in building high-performance, secure, and scalable mobile and desktop applications using Flutter. My key responsibilities and achievements include: • Architecting and developing 'FineERP'—a comprehensive, offline-first Retail Management System. • Implementing secure cloud backend architectures using Supabase (Auth, PostgreSQL, Edge Functions). • Integrating bank-level security features like biometric authentication and encrypted local storage (Flutter Secure Storage). • Managing full-stack development lifecycles from UI/UX design to complex local database modeling (SQLite) and secure payment gateway integration (Razorpay). I am passionate about delivering production-ready, hack-proof applications that solve real-world business problems efficiently.