Understanding TypeScript Generics
December 10, 2025A deep dive into TypeScript generics and how they can make your code more reusable and type-safe.
I'm a Web Developer Angular / JavaScript
Hello! I'm Tauhidul Islam, a Senior Software Engineer specializing in modern JavaScript frameworks, particularly Angular and React, along with full-stack development using Node.js.
Currently working at Cogwheel Analytics, a USA-based digital marketing analytics company, where I develop scalable web applications and advanced reporting platforms for branded hotels.
I'm passionate about learning new technologies and sharing knowledge with the developer community. Connect with me on GitHub or LinkedIn.
Building responsive and modern web applications using latest technologies and frameworks.
Creating beautiful and intuitive user interfaces with Angular, React, and modern CSS frameworks.
Developing robust server-side applications with Node.js and RESTful API design.
Designing and optimizing database schemas for efficient data storage and retrieval.
Providing thorough code reviews and best practices consultation for development teams.
Optimizing application performance for better user experience and scalability.
Specialized in software engineering, web technologies, and computer science fundamentals.
Completed with excellent grades in Science group.
Completed secondary education in Science group.
Leading development of scalable web applications and analytics platforms using modern JavaScript frameworks. Working with cutting-edge technologies to deliver high-performance solutions for marketing analytics.
Developed and maintained multiple enterprise-level client projects using Angular, React, and Node.js. Led technical implementations, mentored junior developers, and collaborated with cross-functional teams to deliver high-quality software solutions.
Worked on full-stack web development projects, implementing new features and maintaining existing applications. Gained valuable experience in software development lifecycle and team collaboration.
Started my professional career developing responsive websites and web applications. Learned fundamental web technologies and best practices in frontend development.
Top-tier digital marketing platform for branded hotels. Enhanced online presence with advanced reporting tools that aggregate data from multiple sources, offering actionable insights to help hotels stay competitive and target ideal guests.
Visit Cogwheel Analytics →Developed and deployed multiple applications for United Independent Petroleum Company Limited (Unipet), including Convenience Pay, Mobile Refueling, Unipet Digital Wallet, Payment Plugin, and Terpel Driver App. Maintained 80% test coverage with TDD approach.
Visit ConveniencePay.co →Issue tracking and project management system for Informatiq organization in Norway. Streamlined project workflows and team collaboration.
Automated code generation tool from terminal commands, significantly improving developer efficiency and productivity. Open-source project available on GitHub.
View on GitHub →Cross-platform mobile application to track government holidays and important events for HSBC. Built with modern hybrid mobile technologies.
Web application enabling students to buy and sell used books easily. Features include user registration, searchable listings, and direct purchase options.
Integrated healthcare mobile app for USA-based health service provider assisting senior citizens. Tracks fitness progress, connects users with fitness groups and coaches, sends real-time notifications, and includes fitness challenges.
A deep dive into TypeScript generics and how they can make your code more reusable and type-safe.
Best practices and architectural patterns for building scalable backend services with Node.js.
Practical tips and techniques to optimize your React applications for better performance.
Feel free to reach out to me for any inquiries, collaborations, or just to say hello!
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