About
A software engineer shaped by apps, research, and international experience.
Software engineer and graduate researcher focused on mobile applications, edge AI deployment, health AI, real-time communication products, and research-driven software systems.
Profile
Professional summary
Hasnat Jani Rafin is a software engineer with experience across Flutter mobile development, published applications, game projects, app release workflows, real-time communication products, and software engineering research.
November 2025 - June 2026
Software Engineer Intern
BRS Engineering (Guangzhou) Co., Ltd.
Developing cross-platform mobile features with Flutter for enterprise client applications, including iOS/Android delivery and AWS backend integration.
August 2024 - June 2025
Software Engineer
Zintora Software Ltd
Developed a Flutter-based voice chat application with real-time audio streaming and managed end-to-end deployment to Google Play Store and Apple App Store.
September 2022 - June 2024
Software Engineer
Swinroll Network Technology Co., Ltd.
Led cross-platform mobile application development from architecture through production release, including publishing workflows and feedback optimization for three published applications.
July 2022
Network Technology Engineer Intern
Huawei Technologies Co., Ltd.
Completed Huawei internship experience through the Dare to be more program with exposure to enterprise technology, network systems, and professional engineering environments.
Technical Skills
Tools and technologies from the original profile.
Research Interests