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I will be your full stack front end back end developer
Sajib
About this gig
About This Gig
I will build a Full Stack React.js / Next.js web app with fast performance, clean UI, and scalable architecture. I create SEO-optimized websites, SaaS platforms, dashboards, and PWAs using React, Next.js, Node.js, Express, and Supabase. Whether you need a custom website, eCommerce store, admin panel, PWA, or Figma to React/Next.js conversion, I deliver clean, secure, production-ready solutions.
Services:
- Full Stack Web Development (React / Next.js)
- Custom Website Development
- SaaS & Dashboard Development
- PWA Development (Offline + Installable)
- Supabase Integration (Auth, DB, Realtime)
- REST API Development
- eCommerce Development
- Figma to React / Next.js Conversion
- Bug Fixing & Optimization
Tech Stack:
React.js | Next.js | Node.js | Express | Supabase | MongoDB | PostgreSQL | Tailwind CSS | TypeScript | JavaScript
Why Me:
- Fast Delivery & Clear Communication
- SEO & Performance Optimized Code
- Clean & Scalable Architecture
- Unlimited Support Until Satisfaction
Message me before ordering to discuss your project and build a high-quality, scalable web solution.
Respect third-party rights
Please be aware that it is against Fiverr's policies for sellers to include themes, templates, or any other elements that infringe third-party rights or applicable laws in the delivered work. Read more about in our Guide to Responsible Digital Creation.
Get to know Sajib
Sajib
Full Stack Developer React Next js SaaS Web Applications
- FromBangladesh
- Member sinceApr 2022
Languages
Bengali, English, Hindi
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. 🚀
My Portfolio
FAQ
What do you need to start working?
I need a clear project brief including requirements, features, design references, content (text/images/logos), and any technical preferences.
Do you provide support after project delivery?
Yes, I provide lifetime support after delivery.
