I'm a Full-Stack Developer from Bangladesh specializing in React.js, Next.js, Node.js, and modern JavaScript-based application development. I build scalable, high-performance web applications with clean architecture, focusing on both frontend user experience and robust backend systems. I have experience working on a wide range of projects including SaaS platforms, e-commerce systems, booking and ticketing applications, and business automation tools. On the frontend, I work with React, Next.js, TypeScript, Redux Toolkit, React Query, Tailwind CSS, and Material UI. On the backend, I develop RESTful APIs using Node.js, Express.js, authentication systems (JWT, OAuth), database design, and server-side architecture. My core technical skills include: • Frontend: React.js, Next.js, TypeScript, JavaScript (ES6+) • Backend: Node.js, Express.js, REST APIs, Authentication (JWT, OAuth) • Database: MongoDB, PostgreSQL, MySQL • State Management: Redux Toolkit, React Query • UI/UX: Tailwind CSS, Material UI, Responsive Design • Dev Tools: Git, GitHub, Postman, Docker basics • Performance: Optimization, caching strategies, SEO-friendly apps What differentiates me is my ability to handle full product development independently—from UI design and frontend architecture to backend APIs and deployment structure. I focus on building real-world, production-ready applications with scalability, performance, and maintainability in mind. I also prioritize clear communication and business understanding to ensure the final product aligns with client goals. I'm comfortable working in startup environments, handling end-to-end features, and turning ideas into complete working products.

Tanjimul Islam Sabbir

I'm a Full-Stack Developer from Bangladesh specializing in React.js, Next.js, Node.js, and modern JavaScript-based application development. I build scalable, high-performance web applications with clean architecture, focusing on both frontend user experience and robust backend systems. I have experience working on a wide range of projects including SaaS platforms, e-commerce systems, booking and ticketing applications, and business automation tools. On the frontend, I work with React, Next.js, TypeScript, Redux Toolkit, React Query, Tailwind CSS, and Material UI. On the backend, I develop RESTful APIs using Node.js, Express.js, authentication systems (JWT, OAuth), database design, and server-side architecture. My core technical skills include: • Frontend: React.js, Next.js, TypeScript, JavaScript (ES6+) • Backend: Node.js, Express.js, REST APIs, Authentication (JWT, OAuth) • Database: MongoDB, PostgreSQL, MySQL • State Management: Redux Toolkit, React Query • UI/UX: Tailwind CSS, Material UI, Responsive Design • Dev Tools: Git, GitHub, Postman, Docker basics • Performance: Optimization, caching strategies, SEO-friendly apps What differentiates me is my ability to handle full product development independently—from UI design and frontend architecture to backend APIs and deployment structure. I focus on building real-world, production-ready applications with scalability, performance, and maintainability in mind. I also prioritize clear communication and business understanding to ensure the final product aligns with client goals. I'm comfortable working in startup environments, handling end-to-end features, and turning ideas into complete working products.

Available to hire

I’m a Full-Stack Developer from Bangladesh specializing in React.js, Next.js, Node.js, and modern JavaScript-based application development. I build scalable, high-performance web applications with clean architecture, focusing on both frontend user experience and robust backend systems.

I have experience working on a wide range of projects including SaaS platforms, e-commerce systems, booking and ticketing applications, and business automation tools. On the frontend, I work with React, Next.js, TypeScript, Redux Toolkit, React Query, Tailwind CSS, and Material UI. On the backend, I develop RESTful APIs using Node.js, Express.js, authentication systems (JWT, OAuth), database design, and server-side architecture.

My core technical skills include:

• Frontend: React.js, Next.js, TypeScript, JavaScript (ES6+)
• Backend: Node.js, Express.js, REST APIs, Authentication (JWT, OAuth)
• Database: MongoDB, PostgreSQL, MySQL
• State Management: Redux Toolkit, React Query
• UI/UX: Tailwind CSS, Material UI, Responsive Design
• Dev Tools: Git, GitHub, Postman, Docker basics
• Performance: Optimization, caching strategies, SEO-friendly apps

What differentiates me is my ability to handle full product development independently—from UI design and frontend architecture to backend APIs and deployment structure. I focus on building real-world, production-ready applications with scalability, performance, and maintainability in mind. I also prioritize clear communication and business understanding to ensure the final product aligns with client goals.

I’m comfortable working in startup environments, handling end-to-end features, and turning ideas into complete working products.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
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Language

English
Fluent

Work Experience

Full Stack Front-End Engineer at Genz Travels
October 1, 2025 - February 1, 2025
Led frontend implementation for a Next.js-based travel platform, building a scalable, responsive UI with dynamic content, filtering, and search capabilities. Implemented real-time features, personalized content feeds, and admin dashboards; integrated with REST APIs and third-party services. Conducted performance optimizations and accessibility improvements.
Software Engineer Level 2 at UTech Innovations
August 1, 2024 - Present
Modern Web Architecture: Developed scalable, production-ready frontend applications using React.js, Next.js, TypeScript, Redux Toolkit, Zustand, RTK Query, React Hook Form, and Zod, focusing on clean architecture and maintainable code. Real-time & communication features via WebSocket, Socket.IO, and Zego Cloud for seamless user interaction. Implemented data tracking and SEO optimization; improved performance and caching strategies; built a scalable frontend architecture.

Education

Bachelor of Social Science (BSS) in Philosophy at Rajshahi University
January 1, 2018 - August 1, 2024

Qualifications

JavaScript Algorithms and Data Structures
November 1, 2024 - May 16, 2026
FreeCodeCamp Full Stack Web Development
October 1, 2024 - February 1, 2025
The Ultimate Next.js 16 Mastery
September 1, 2025 - February 1, 2026

Industry Experience

Software & Internet, Financial Services, Healthcare, Media & Entertainment, Non-Profit Organization, Real Estate & Construction, Retail, Education, Professional Services