Looks like you have JavaScript disabled. For the full Twine experience, you will need to re-enable it.

I’m Shipon Sarder, a Flutter developer with 5 years of experience, including a strong background in native Android development. I focus on performance, clean architecture, and writing bug-free, maintainable code. I enjoy leading mobile projects, integrating third-party APIs, and setting up CI/CD for iOS and Android. I’m passionate about mentoring teammates, conducting code reviews, and delivering high-quality, user-focused apps.…I’m Shipon Sarder, a Flutter developer with 5 years of experience, including a strong background in native Android development. I focus on performance, clean architecture, and writing bug-free, maintainable code. I enjoy leading mobile projects, integrating third-party APIs, and setting up CI/CD for iOS and Android. I’m passionate about mentoring teammates, conducting code reviews, and delivering high-quality, user-focused apps.

Shipon Sarder





I’m Shipon Sarder, a Flutter developer with 5 years of experience, including a strong background in native Android development. I focus on performance, clean architecture, and writing bug-free, maintainable code. I enjoy leading mobile projects, integrating third-party APIs, and setting up CI/CD for iOS and Android. I’m passionate about mentoring teammates, conducting code reviews, and delivering high-quality, user-focused apps.…I’m Shipon Sarder, a Flutter developer with 5 years of experience, including a strong background in native Android development. I focus on performance, clean architecture, and writing bug-free, maintainable code. I enjoy leading mobile projects, integrating third-party APIs, and setting up CI/CD for iOS and Android. I’m passionate about mentoring teammates, conducting code reviews, and delivering high-quality, user-focused apps.

Available to hire

I’m Shipon Sarder, a Flutter developer with 5 years of experience, including a strong background in native Android development. I focus on performance, clean architecture, and writing bug-free, maintainable code.

I enjoy leading mobile projects, integrating third-party APIs, and setting up CI/CD for iOS and Android. I’m passionate about mentoring teammates, conducting code reviews, and delivering high-quality, user-focused apps.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Language

Bengali

Fluent

English

Advanced

Work Experience

Senior Software Engineer at Moveon Technologies Ltd

December 1, 2023 - Present

Developed a cross-border eCommerce app and achieved 50K+ installs within 3 months of launch. Ensured maximum device coverage for iOS and Android, delivering top performance and UX. Mentored juniors, conducted code reviews, improved productivity, and enforced documentation. Applied Clean Architecture with BLoC to separate UI and business logic for scalable, maintainable code. Implemented CI/CD pipelines to automate app publishing to Play Store and App Store, with error notifications via Discord and Sentry.

Software Engineer at AMREEN INFO TECH LTD

November 1, 2023 - October 19, 2025

Developed an e-learning mobile app in Java featuring live streaming classes, an LMS, and an online book reader. Built a school management app in Kotlin, streamlining school tasks for better organization and efficiency. Integrated Zoom SDK customization for live classes. Implemented Firebase Realtime Database for real-time messaging and push notifications using Firebase and OneSignal.

Junior Software Engineer at Ali2BD

December 1, 2020 - October 19, 2025

Developed and maintained the Ali2BD app using Java and XML; implemented Jsoup-based web scraping to fetch real-time product data; optimized app performance and UI for a smooth user experience.