Ashik Rahaman
@ashikrahaman
I build production Flutter apps for fintech, eSIM, and tolling platforms across Android and iOS.
BangladeshWhat I'm looking for
I've built and maintained production Flutter applications at Digital Pylot and Regnum Resource Limited, including Minerix, a digital investment and trading app, and Simfree, a cross-platform eSIM platform.
For Simfree, I developed eSIM purchase, activation, recharge, authentication, session management, referral deep linking, seller onboarding, commissions, multilingual localization, Firebase Analytics, and Crashlytics. I also built tolling applications that connect Flutter interfaces to native RFID and POS hardware through platform method channels.
I focus on scalable, maintainable mobile products using Clean Architecture, SOLID principles, REST APIs, and collaborative delivery with backend, QA, product, and design teams.
Experience
Work history, roles, and key accomplishments
Flutter Developer
Digital Pylot
Oct 2025 - Present (11 months)
Developed production-ready fintech features using Flutter, integrated secure REST APIs and authentication flows, and built scalable UI components. Collaborated with cross-functional teams to deliver production releases.
Education
Degrees, certifications, and relevant coursework
University of Asia Pacific
Bachelor of Science, Computer Science and Engineering
2016 - 2021
Pursued a Bachelor of Science in Computer Science and Engineering, focusing on software development and engineering principles.
Availability
Location
BangladeshAuthorized to work in
Portfolio
github.com/Ashik116/Pos-TollJob categories
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