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I am a Senior Software Engineer specializing in Flutter and Dart, with over 6 years of experience in the mobile ecosystem. My passion lies in architecting and building scalable, high-performance applications that solve real-world problems. Throughout my career, I've led development teams and successfully deployed numerous production-grade apps to both App Store and Play Store. I am a strong advocate for Clean Architecture and SOLID principles.…I am a Senior Software Engineer specializing in Flutter and Dart, with over 6 years of experience in the mobile ecosystem. My passion lies in architecting and building scalable, high-performance applications that solve real-world problems. Throughout my career, I've led development teams and successfully deployed numerous production-grade apps to both App Store and Play Store. I am a strong advocate for Clean Architecture and SOLID principles.

Md. Sojib Sarkar

App Developer, Developer, Programmer, +2

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I am a Senior Software Engineer specializing in Flutter and Dart, with over 6 years of experience in the mobile ecosystem. My passion lies in architecting and building scalable, high-performance applications that solve real-world problems. Throughout my career, I've led development teams and successfully deployed numerous production-grade apps to both App Store and Play Store. I am a strong advocate for Clean Architecture and SOLID principles.…I am a Senior Software Engineer specializing in Flutter and Dart, with over 6 years of experience in the mobile ecosystem. My passion lies in architecting and building scalable, high-performance applications that solve real-world problems. Throughout my career, I've led development teams and successfully deployed numerous production-grade apps to both App Store and Play Store. I am a strong advocate for Clean Architecture and SOLID principles.

Available to hire

I am a Senior Software Engineer specializing in Flutter and Dart, with over 6 years of experience in the mobile ecosystem. My passion lies in architecting and building scalable, high-performance applications that solve real-world problems.

Throughout my career, I’ve led development teams and successfully deployed numerous production-grade apps to both App Store and Play Store. I am a strong advocate for Clean Architecture and SOLID principles.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Fluent

Bengali

Fluent

Hindi

Advanced

Work Experience

Senior Software Engineer at Royex Technologies

November 1, 2025 - Present

Working on an enterprise product 'Eat Good' with cross‑platform mobile development (Flutter) and backend integration.

Senior Software Engineer at Royex Technologies

November 1, 2024 - November 1, 2025

Integrated Magnati Secure Payment Gateway with Apple Pay; implemented a dynamic Wallet System and Map-based Location Tracking; Payment Gateway expertise for Bangladesh market.

Software Engineer / Team Lead at Dry X Laundry Premium - Dry Cleaning & Laundry Services

June 1, 2023 - October 1, 2024

Architected and implemented Subscription & In-app Purchase features for Google Pay & Apple Pay; managed in-app purchases with RevenueCat; led deployment of 9 projects to PlayStore & AppStore.

Team Lead / Software Developer at Motion View

November 1, 2022 - May 31, 2023

Functioned as a Team Lead, actively mentoring junior developers and solving complex technical problems; cross‑platform mobile app development.

Software Engineer at Dry X Laundry Premium - Dry Cleaning & Laundry Services

December 1, 2021 - May 31, 2022

Integrated multiple local payment gateways (bKash, Nagad, UPay, SSLCOMMERZ); map-based location tracking for Dry X Laundry platform.