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$
USD
I will build react nextjs full stack web apps and saas platforms
Sajib
5.0
5.0
About this gig
Are you looking for a modern, scalable, and high-performance web application for your business or startup?
I will build custom React and Next.js web applications, SaaS platforms, dashboards, and full-stack solutions tailored to your goals.
With expertise in React, Next.js, TypeScript, Node.js, Supabase, and modern UI technologies, I create fast, responsive, and user-friendly applications with clean architecture and seamless user experience.
My services include:
-Full-stack web application development
-SaaS platforms and dashboards
-Admin panels and management systems
-API integration and database solutions
-Authentication and user management
-Responsive UI development
-Performance optimization
I focus on writing clean code, building scalable solutions, and delivering products that support real business needs.
Let's transform your idea into a powerful digital product.
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
- Avg. response time1 hour
- Last delivery3 weeks
Languages
English, Hindi, Spanish, Hebrew
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 technologies do you use for web application development?
I use modern technologies including React, Next.js, TypeScript, Node.js, Supabase, Tailwind CSS, and other tools based on project requirements.
Can you build a complete SaaS application?
Yes, I can develop scalable SaaS solutions including dashboards, authentication, database integration, user management, and custom features.
Do you provide backend development and API integration?
Yes, I provide full-stack solutions with backend integration, APIs, databases, authentication systems, and third-party services.
Can you convert my Figma design into a React or Next.js application?
Yes, I can transform Figma designs into responsive, pixel-perfect React or Next.js applications with modern UI practices.
What do you need from me to start the project?
Please provide your project requirements, design files (if available), preferred features, and any technical details needed to understand your goals.
Reviews
1 reviews for this Gig
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Rating Breakdown
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street_pixel
Bangladesh
Excellent experience working with Sajib. He understood my requirements clearly and transformed my design into a clean, responsive, and professional website. His attention to detail, design accuracy, and quality of work were impressive. Communication was smooth throughout the project, and he delivered...
$50
Price
3 days
Duration
M 
Seller's Response
Helpful?
Reviews
1 reviews for this Gig
| (1) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
S street_pixel
Bangladesh
Excellent experience working with Sajib. He understood my requirements clearly and transformed my design into a clean, responsive, and professional website. His attention to detail, design accuracy, and quality of work were impressive. Communication was smooth throughout the project, and he delivered...
$50
Price
3 days
Duration
M Seller's Response
Helpful?
