Mohit Koley

I’m a Flutter developer who builds clean, scalable, high-performance cross-platform mobile apps, with a strong focus on UI/UX and reliable user experiences. I’m especially driven by offline-first products—when connectivity drops, my apps keep working with robust local data synchronization and seamless resumes when the network returns.

In recent work, I architected a robust offline-first synchronization engine for a high-concurrency enterprise app, ensuring 100% data integrity during intermittent connectivity. I implemented a custom Outbox Pattern using SQLite (sqflite), with atomic transactions designed to prevent data loss even during app crashes or hardware failures.

I also led end-to-end development for production Chauffeur service applications (Passenger and Driver) from scratch, shaping requirements into scalable solutions and managing backend integrations and deployment processes. My approach combines solid state management (BLoC, Cubit, Provider, Riverpod) with thoughtful performance decisions, delivering stable, reliable apps that supported 500+ downloads.

Across my projects, I integrate modern backend capabilities and payments—real-time tracking with APIs and WebSocket, Firebase/Firestore storage and authentication, deep links, CI/CD pipelines, and Stripe subscription flows for AI-driven apps. I bring strong engineering discipline and collaboration habits, using tools like GitHub and Jira to keep releases smooth and outcomes measurable.