Emon Hossain

Background

About Emon Hossain

Hi, I'm Emon Hossain — a backend-focused Full Stack Developer who loves building robust, scalable, and secure systems that power modern web and mobile applications. My core expertise lies in backend development, where I design and implement clean, maintainable APIs and microservices using technologies like NestJS, Node.js, TypeScript, and databases such as PostgreSQL and MongoDB. I have a strong understanding of software architecture, authentication flows, data modeling, and performance optimization. I believe great backend development is more than just handling requests — it’s about building reliable systems that can grow with the product, serve users efficiently, and integrate seamlessly with frontends and third-party services. My key skills: Backend: NestJS, Node.js, Express.js, PostgreSQL, MongoDB, Redis API Development: RESTful APIs, JWT authentication, role-based access control DevOps & Tools: Docker, Vercel, Cloudflare, Git, CI/CD, PM2 Frontend: Next.js, React, React Native, SCSS, Tailwind CSS Other: AsyncStorage, Web Performance Optimization, SEO Optimization I’ve worked across B2B platforms, admin dashboards, and mobile apps — contributing to architecture design, performance tuning, and smooth deployments. Whether it’s leading a feature, collaborating across teams, or owning backend systems end-to-end, I bring consistency, communication, and curiosity to every project. Let’s connect! I'm always open to learning, sharing, and exploring new ideas in software engineering.