Hemant

SDE 2 Mobile Engineer at OZi (2025-07 – Present)

Architected and led development of 3 production Flutter apps — Customer App, Warehouse Management App, and Delivery Partner App — defining Clean Architecture and BLoC state management across all platforms.
Built the Customer App featuring real-time product browsing, cart, and order tracking optimized for 30-minute delivery; Warehouse App with barcode-scan pick-pack-dispatch flows cutting order processing time by ~35%.
Developed the Delivery Partner App with route management, proof-of-delivery (photo capture), and real-time status updates enabling efficient last-mile operations.
Integrated Firebase (Firestore, Auth, Cloud Messaging) across all 3 apps, implementing push notifications and deep linking for seamless user engagement; set up CI/CD via GitHub Actions for bi-weekly App Store & Play Store releases.
Led code reviews across all 3 apps, enforcing architectural standards and best practices; mentored junior developers on Clean Architecture, BLoC patterns, and Flutter performance optimization.

Senior Flutter Developer at Buzzworks (2025-02 – 2025-07)

Built a cross-platform HRMS mobile app (Android & iOS) for 20K+ employees covering attendance, leave, and payroll workflows; implemented push notifications and deep linking for real-time alerts and seamless navigation.
Integrated Firebase Crashlytics and third-party analytics SDKs, achieving 99.96% crash-free sessions and improving overall app stability within the first month post-launch.
Conducted regular code reviews and collaborated with the backend team to define API contracts, reducing integration issues and improving release quality.

Flutter Developer at Gigforce (2023-04 – 2025-02)

Architected and developed a scalable Flutter application from the ground up for a 100K+ gig-worker platform, implementing Clean Architecture with SOLID/DRY principles, reducing feature development time by ~30%.
Built high-performance reusable UI components with BLoC state management, cutting UI-related bugs by ~45%; delivered 10+ production releases maintaining a bi-weekly cadence with zero critical regressions.
Mentored junior developers through code reviews, pair programming, and technical documentation, improving team velocity and code consistency across the codebase.

Mobile Application Developer at Chefkart (2022-07 – 2023-04)

Developed and launched a Flutter app for 25K+ professional cooks enabling real-time income tracking and shift scheduling on both Android and iOS platforms.
Integrated REST APIs for live data sync, reducing operations team coordination effort by ~50%; delivered pixel-perfect UI aligned with Figma specs maintaining >95% design fidelity.
Optimized app performance through lazy loading and asset optimization, and collaborated closely with design and backend teams ensuring smooth end-to-end feature delivery.

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