Production Flutter and Native Android systems shipped to Google Play, deployed for real clients, and backed by verifiable metrics. No agency layers, one dedicated full stack builder.
Comprehensive examination engine built with Flutter and Firebase/Supabase for Bihar Board Class 10 & 12 students. Features offline test caching, bilingual question parser, gamified XP progression, and live leaderboards. Integrated web-app sync with rankdangal.web.app.
Full operating system built for a physical fitness facility. Eliminates pen-and-paper tracking with unique digital IDs, offline-first attendance, automated expiry alerts, 1-tap WhatsApp renewal triggers, and owner dashboard tracking live collections and at-risk revenue.
HmarAI — Personal AI Chatbot & System IME Keyboard
Innovative dual architecture: conversational assistant with 24-hour vanishing chats combined with an OS-level custom Android Input Method Editor (IME) keyboard. Allows real-time grammar repair, tone rephrasing, and text generation directly inside any third-party application.
2-in-1
Chat + IME System
Zero Latency
Local Haptic Engine
RAG Backend
Contextual Memory
Kotlin Native
OS-Level Integration
Kotlin NativeAndroid IMELLM API IntegrationFirestore MemoryRAG Architecture
Location-gated social application where posts and discussions are visible strictly within a 15-kilometer geographic perimeter. Built with Flutter Web and Mobile, featuring anonymous cryptographic authentication, categorized topical feeds, and realtime community polling.
