Toufique Hasan Hemel

I’m a Senior React Native and Full Stack JavaScript Engineer with 5+ years of experience building scalable mobile and web applications. I’ve delivered production-ready solutions across healthcare, enterprise communication, cloud optimization, blockchain, and data analytics.

In my current role at Brotecs Technologies Ltd., I lead development of cross-platform mobile applications and modern web solutions using React Native, React.js, and Node.js. I serve as the Technical Point of Contact (POC) for architecture discussions, project planning, technical risk assessment, and stakeholder communication.

I’m hands-on with sprint planning, estimation, code reviews, and team mentoring, and I focus on performance optimization, scalability, and production releases for Android, iOS, and Web platforms. I collaborate closely with product owners, clients, designers, QA, and backend teams to ship high-quality software.

Earlier, as a Junior Software Engineer and then an Intern, I built frontend and backend modules with React.js, Node.js, and Express.js—implementing authentication systems, reusable components, and API integrations. Across projects like X2Meeting (WebRTC video conferencing), Minu Monitor (BLE healthcare), CloudShrink (AWS cost optimization), and NFTy (blockchain marketplace), I’ve consistently translated complex requirements into working systems.