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I am a Senior Mobile Engineer with over 12 years of experience in building applications for various sectors like fintech and healthtech. I have a passion for modern technologies and enjoy leading mobile teams to deliver high-quality applications that enhance user experience. I am actively seeking opportunities to relocate to Europe for further growth.…

MOKTAR HOSSAIN

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I am a Senior Mobile Engineer with over 12 years of experience in building applications for various sectors like fintech and healthtech. I have a passion for modern technologies and enjoy leading mobile teams to deliver high-quality applications that enhance user experience. I am actively seeking opportunities to relocate to Europe for further growth.…

Available to hire

I am a Senior Mobile Engineer with over 12 years of experience in building applications for various sectors like fintech and healthtech. I have a passion for modern technologies and enjoy leading mobile teams to deliver high-quality applications that enhance user experience. I am actively seeking opportunities to relocate to Europe for further growth.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Language

Bengali

Fluent

English

Intermediate

Work Experience

Senior Android Developer at Progoti Systems Ltd

March 1, 2022 - Present

Led mobile development of TallyKhata and TallyPay, used by millions of SME users. Modernized architecture using Jetpack Compose, Coroutines, Hilt, improving maintainability. Reduced crash rate by 40% through performance optimization and strict testing. Integrated secure payment SDKs and analytics for financial transactions. Mentored junior developers and implemented CI/CD pipelines for consistent releases.

Lead Android Developer & Product Manager at G Technologies Ltd

March 1, 2021 - March 1, 2022

Directed end-to-end mobile product lifecycle using Android + Flutter. Introduced Flutter, reducing multi-platform development time by 40%. Collaborated with UI/UX teams and conducted design & architecture reviews. Maintained backward compatibility for legacy devices.

Senior Android Developer at Sheba Technologies Ltd

April 1, 2019 - February 1, 2021

Built Android apps integrated with internal & third-party APIs. Improved startup time by 25% using profiling tools. Coordinated with backend engineers to optimize API performance.

Senior Android Developer at Digitech Labs Ltd

June 1, 2018 - March 1, 2019

Developed retail/logistics Android apps with maps, offline sync, and push notifications. Collaborated with QA and DevOps to ensure smooth rollout.

Android Developer at Cloudwell • Empire Group • Milltech • Jence Ltd

January 1, 2013 - June 1, 2018

Delivered 20+ Android apps across fintech, healthcare, retail, and enterprise. Implemented payment systems, SMS gateways, and dashboards. Built secure APIs, custom UI components, and offline storage features.