Looking for a job

Rafia Chowdhury

@rafiachowdhury

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I build and ship scalable Flutter apps, from crypto wallets to multi-app products for distributed teams.

Bangladesh

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What I'm looking for

I'm open to contractor and full-time remote roles in EU timezones, with availability to overlap CET core hours. I’m looking to lead reliable Flutter delivery across distributed teams and contribute to scalable mobile products.

I've delivered production Flutter applications for Vitec Visuals GmbH, Sensussoft, and Cake Technologies, including Cake Wallet, a multi-currency crypto wallet used by 270,000+ people globally.

At Vitec Visuals, I led end-to-end delivery for three large-scale Flutter apps across distributed EU teams. I reduced MVP delivery time by around 40% through reusable modular architecture and standardized workflows.

I design maintainable mobile systems with Clean Architecture, BLoC, MVVM, and repository patterns, while improving release reliability through CI/CD automation. My work includes API integrations, authentication, caching, real-time features, GPS tracking, NFC interactions, and in-app purchases.

I enjoy remote, async collaboration across product, design, and engineering teams. I also mentor junior engineers through code reviews and practical engineering standards.

Experience

Work history, roles, and key accomplishments

Senior Software Engineer

Vitec Visuals GmbH

Mar 2023 - Feb 2026 (2 years 11 months)

Led end-to-end delivery of 3 large-scale Flutter applications, coordinating design, backend, and product stakeholders across a fully distributed team. Cut MVP delivery time by around 40% by introducing a reusable modular architecture and standardising development workflows.

Flutter Clean Architecture BLoC CI CD Agile Delivery Technical Mentoring Code Review

Senior Software Engineer

Sensussoft Pvt Ltd

Sep 2022 - Mar 2023 (6 months)

Architected and delivered enterprise-level Flutter applications, focusing on scalability, API reliability, and performance. Integrated third-party APIs, authentication systems, and caching layers to support production-grade reliability at scale.

Flutter API Integration Authentication Caching Agile Code Review UI UX

Trainee Software Developer

Cake Technologies

Jan 2022 - Apr 2022 (3 months)

Contributed to Cake Wallet, an open-source multi-currency crypto wallet with 200,000+ active users worldwide. Built reusable, tested UI components and delivered user-facing features in a security-sensitive production codebase.

Flutter UI Components Testing Open Source Remote Collaboration

Education

Degrees, certifications, and relevant coursework

Chittagong Independent University

Bachelor of Science in Engineering, Computer Science and Engineering

2016 - 2021

Activities and societies: Final Project: Augmented Reality Tourism App (Unity); Published Research Paper: LocatAR: ACM ICCA 2022

Bachelor of Science in Engineering in Computer Science and Engineering, with a final project on an Augmented Reality Tourism App and a published research paper at ACM ICCA 2022.