Sajib

@mrsbc2000

Full Stack Developer React Next js SaaS Web Applications

Bangladesh
English, Hindi, Bengali
About me
Hi, I’m Sajib Bhattacharjee, a Full Stack Developer specializing in React, Next.js, TypeScript, and modern web applications. I help startups, businesses, and entrepreneurs build fast, scalable, and user-friendly digital solutions, including SaaS platforms, dashboards, eCommerce, and custom web applications. My expertise includes React.js, Next.js, Node.js, Express, Supabase, API integration, and Figma to React/Next.js conversion. I focus on clean code, responsive design, performance, SEO, and scalable solutions. Let’s transform your ideas into a powerful digital product. 🚀... Read more

Skills

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mrsbc2000
Sajib
Offline • 

See my services

Custom Websites
I will be your expert front end web developer for pixel perfect responsive websites
From$80 / projectMore details
Custom Websites
I will build rebuild custom website development full stack front end back end developer
From$80 / projectMore details

Portfolio

Work experience

Freelancing_Career

Full Stack Web Developer

Freelancing Career • Self-employed

Jan 2021 - Present • 5 yrs 7 mos

Building modern, scalable, and high-performance web applications using React, Next.js, TypeScript, and Node.js. Specialized in: • SaaS platforms and web applications • Business websites and landing pages • Admin dashboards and custom solutions • API integration and backend development Key responsibilities: • Developed responsive and user-friendly web interfaces • Built reusable components and scalable application structures • Created full-stack solutions with modern frontend and backend technologies • Optimized applications for performance, SEO, and better user experience • Converted ideas and designs into functional digital products

freeCodeCamp

Frontend Developer

freeCodeCamp • Self-employed

Dec 2022 - Dec 2023 • 1 yr

Developing modern frontend experiences using React, Next.js, TypeScript, and Tailwind CSS with a focus on performance and usability. Key responsibilities: • Created responsive and interactive user interfaces • Developed reusable UI components and frontend architectures • Converted designs into pixel-perfect React/Next.js applications • Applied modern frontend development practices and optimization techniques • Built portfolio, dashboard, business, and application-based projects