Hasibur Rahman

Software Engineer

• Contributed to a SaaS e-commerce microservice architecture using TypeScript, React.js, Next.js, Node.js, Express, PostgreSQL, and MongoDB.
• Built a dynamic drag-and-drop page builder(similar to Elementor) enabling merchants to visually customize their e-commerce stores and marketplaces.
• Engineered dynamic storefront renderingbased on customized layouts, improving load times and ensuring seamless user experience.
• Developed core platform features like mobile authentication, OTP verification, and automated store/marketplace creation with background job queues.
• Worked across multiple services including catalog-service, shipping-service, content-service, and contributed to a shared UI component library.

Full-Stack Developer

• Delivered full-stack web applications usingReact, Tailwind CSS,Node.js, Laravel, andMySQL for various client projects.
• Set up and maintained Ubuntu serversfor hosting applications.

Cross-Platform Clipboard Manager

• Built a clipboard history managerusing Rust (Tauri) for backend and ReactJS for frontend UI.

Decorator-based Routing Controller for Hono.js

• Created a decorator-driven routing library forHono.js to simplify API development with an intuitive controller and service structure.

• Frontend Development: TypeScript, React.js, Next.js, Tailwind CSS, Radix UI, HTML5, CSS3
• Backend Development: Typescript, Node.js, Express.js, Nest.js RESTful APIs
• Database Management: PostgreSQL, MongoDB, MySQL, SQLite
• Authentication & Security: JWT, OAuth, OTP Verification, Role-Based Access Control (RBAC)
• Server & DevOps: Linux Server Management, Nginx, Deployment (EC2, VPS, S3), PM2, Docker basics
• Other Tools & Technologies: Git, GitHub Actions (CI/CD).