Hi! I'm Tauhidul

I'm a Web Developer Angular / JavaScript

About Me

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.

Services

💻

Web Development

Building responsive and modern web applications using latest technologies and frameworks.

📱

Frontend Development

Creating beautiful and intuitive user interfaces with Angular, React, and modern CSS frameworks.

⚙️

Backend Development

Developing robust server-side applications with Node.js and RESTful API design.

🗄️

Database Design

Designing and optimizing database schemas for efficient data storage and retrieval.

🔧

Code Review

Providing thorough code reviews and best practices consultation for development teams.

🚀

Performance Optimization

Optimizing application performance for better user experience and scalability.

Technical Skills

Frontend Technologies

JavaScript TypeScript Angular React.js Vue.js HTML5 CSS3 SASS

Backend Technologies

Node.js Express.js RESTful APIs GraphQL MongoDB PostgreSQL MySQL

Tools & Others

Git ClickUp PrimeNG Docker AWS Agile/Scrum CI/CD Jest Webpack

Education

2014 - 2017

Bachelor of Science (B.Sc) in Computer Science & Engineering

American International University-Bangladesh

Specialized in software engineering, web technologies, and computer science fundamentals.

2011 - 2013

Higher Secondary School Certificate (H.S.C)

Police Line School and College

Completed with excellent grades in Science group.

2006 - 2011

Secondary School Certificate (S.S.C)

Kursha K.N Secondary School

Completed secondary education in Science group.

Work Experience

Mar 2025 - Present

Senior Software Engineer

Cogwheel Marketing & Analytics, USA

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.

Oct 2019 - Sep 2024

Senior Software Engineer

Brain Station 23 Limited

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.

Jan 2019 - Sep 2019

Associate Software Engineer

Meek Knit Limited

Worked on full-stack web development projects, implementing new features and maintaining existing applications. Gained valuable experience in software development lifecycle and team collaboration.

Feb 2018 - Aug 2018

Web Developer

Bitspeck Solutions

Started my professional career developing responsive websites and web applications. Learned fundamental web technologies and best practices in frontend development.

Featured Projects

📊

Cogwheel Analytics

Mar 2025 - Present

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.

Digital Marketing Analytics Reporting
Visit Cogwheel Analytics →

Convenience Pay

Feb 2022 - Sep 2024

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.

Angular Spring Boot MySQL Karma
Visit ConveniencePay.co →
📋

Wellbook

Sep 2021 - Jan 2022

Issue tracking and project management system for Informatiq organization in Norway. Streamlined project workflows and team collaboration.

Angular RxJS ASP.NET
⚙️

BS Code Generator

Mar 2020 - Aug 2021

Automated code generation tool from terminal commands, significantly improving developer efficiency and productivity. Open-source project available on GitHub.

Node.js JavaScript Bash
View on GitHub →
📅

HSBC E-Calendar

Jan 2020 - Aug 2021

Cross-platform mobile application to track government holidays and important events for HSBC. Built with modern hybrid mobile technologies.

Ionic Angular Mobile

Student 2 Student

Jun 2020 - Dec 2020

Web application enabling students to buy and sell used books easily. Features include user registration, searchable listings, and direct purchase options.

Angular Ionic Node.js
🏥

Scoreboard for Life (SBFL)

Oct 2019 - May 2020

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.

Mobile App Healthcare Real-time

Latest Blog Posts

✍️

Understanding TypeScript Generics

December 10, 2025

A deep dive into TypeScript generics and how they can make your code more reusable and type-safe.

🚀

Building Scalable Node.js Applications

November 28, 2025

Best practices and architectural patterns for building scalable backend services with Node.js.

React Performance Optimization Tips

November 15, 2025

Practical tips and techniques to optimize your React applications for better performance.

Get In Touch

Feel free to reach out to me for any inquiries, collaborations, or just to say hello!

📧 Email

tauhidul0821@gmail.com

📍 Location

Bangladesh

💼 LinkedIn

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