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Anubhav Sagar

@anubhavsagar

Senior Flutter engineer at Ignitiv Technologies who led real-time inventory and offline mode for HAMR across 100+ Canadian retail locations.

India

Message

At Ignitiv Technologies, I led development of HAMR’s real-time inventory feature and architected offline mode with Hive-based local persistence for more than 100 Canadian retail locations. I also delivered French localisation and refactored legacy screens into a reusable widget library.

I architected Flutter Web investment platforms at Appreciate Platform, reducing initial page load time by 25%. Across my work in retail, FinTech, and other domains, I’ve shipped production apps for iOS, Android, and web, including Arabic and RTL support for the M&S app’s UAE and Middle East expansion.

Experience

Work history, roles, and key accomplishments

Current

Senior Software Engineer – Flutter

Current

Ignitiv Technologies Pvt Ltd

Sep 2025 - Present (1 year 1 month)

Led development of enterprise Flutter solutions for international retail clients, including real-time inventory features, offline mode, and full French localisation. Owned sprint planning, technical estimation, and code reviews.

Flutter Dart Provider REST APIs Firebase Google Maps SDK Git CI CD Hive Localization

Senior Software Engineer – Flutter

Appreciate Platform Pvt Ltd

Sep 2024 - Sep 2025 (1 year)

Architected two Flutter Web platforms for US stocks and mutual fund investment, reducing page load time by 25% and achieving zero critical bugs at launch. Led end-to-end release management and CI/CD pipeline.

Flutter Web Dart Provider REST APIs Firebase PostgreSQL Payment SDKs CI CD

Senior Software Engineer – Flutter

3Frames Software Labs

Mar 2023 - Aug 2024 (1 year 5 months)

Designed and shipped a cross-platform Flutter application for the US market, integrating Google Maps SDK for real-time geolocation and fuel station search. Instrumented user journey tracking via Adobe Analytics, achieving 35% improvement in conversion visibility.

Flutter Dart GetX Google Maps SDK Adobe Analytics Firebase CI CD

Software Engineer – Flutter

Validus India Pvt Ltd

Jan 2022 - Feb 2023 (1 year 1 month)

Independently architected and shipped two FinTech applications to both stores, implementing biometric authentication and achieving a 99.8% crash-free session rate. Built a shared authentication system reducing security onboarding time by 80%.

Flutter Dart Provider Firebase biometric authentication REST APIs Git

Software Engineer

Singsys Pvt Ltd

Feb 2019 - Jan 2022 (2 years 11 months)

Delivered 8+ production applications in Flutter and Android Native across Retail, Food Ordering, Cab Booking, and HealthTech. Architected real-time GPS tracking and reduced mean order tracking latency by 45%.

Flutter Dart Kotlin Java Google Maps SDK Firebase REST APIs CI CD