Open to opportunities

Kazi Tajnur Islam

@kazitajnurislam

Message

Detail-oriented Front-End Developer with over 4 years of experience.

Bangladesh

Message

What I'm looking for

I am looking for opportunities that foster innovation, collaboration, and professional growth.

I am a detail-oriented Front-End Developer with over 4 years of experience in building dynamic and responsive web applications. My expertise lies in modern frameworks such as React.js and Angular, where I focus on enhancing performance and user experience while delivering pixel-perfect designs. I have a proven track record of architecting optimized UI components, driving frontend architecture decisions, and mentoring junior developers to improve overall team efficiency.

In my recent role as a Senior Software Engineer at Vivasoft Limited, I spearheaded the development of a React.js-based dashboard that serves over 10,000 users, significantly reducing bug occurrences and improving web performance. My commitment to best practices and code optimization has led to substantial improvements in user satisfaction and project efficiency. I am passionate about leveraging my skills to create engaging user experiences and contribute to innovative projects.

Experience

Work history, roles, and key accomplishments

Current

Senior Software Engineer L-1

Current

Vivasoft Limited

Jan 2025 - Present (11 months)

Architected and implemented optimized UI components while ensuring reusability and maintainability. Drive frontend architecture decisions and contribute to technical roadmaps to ensure long-term maintainability. Conducted code reviews, enforced best practices, and mentored junior developers to improve overall team efficiency.

Angular JavaScript TypeScript Redux Git NestJS MongoDB

Software Engineer L-2

Vivasoft Limited

Jan 2023 - Dec 2024 (1 year 11 months)

Spearheaded the development of a React.js-based dashboard used by over 10,000 users, reducing bug occurrences by 42% through optimized coding practices. Improved web performance by 71% through code splitting, lazy loading, and effective asset optimization. Engineered and implemented custom reusable components, thereby decreasing development time across various projects by 20%.

React JavaScript HTML CSS Git Problem Solving Performance Optimization

Software Engineer L-1

Vivasoft Limited

Jan 2021 - Dec 2022 (1 year 11 months)

Engineered responsive, mobile-first applications using React.js and CSS3, achieving 98% Lighthouse scores for performance and accessibility. Boosted page load speed by 27% using strategic DOM manipulation and rendering techniques. Resolved over 200 UI/UX issues, ensuring cross-platform browser compatibility.

React CSS3 HTML JavaScript UI UX Browser compatibility Performance Optimization

Education

Degrees, certifications, and relevant coursework

Bangladesh Open University

BSc. in Computer Science and Engineering, Computer Science and Engineering

Activities and societies: Founder and Former President of the Bangladesh Open University Computer Club.

Completed a Bachelor of Science in Computer Science and Engineering. Gained foundational knowledge in various computer science principles and practices.