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English
$
USD
I will build a custom scalable business website or web application
Abu
About this gig
Looking to take your business online with a professional, modern and scalable website or web application?
I will build a custom business website or web application designed around your actual business needs not a generic template.
With 3+ years of software engineering experience, I can handle your project from frontend to backend, database, APIs, authentication, integrations and deployment.
What I can build
Business & corporate webapp
Service-based business webapp
E-commerce websites
Booking & appointment systems
Restaurant & hotel websites
Customer portals & dashboards
Admin panels
SaaS web applications
Custom business management systems
CRM & internal business tools
API-based web applications
Custom solutions based on your idea
What you get
Modern and professional UI
Responsive design for mobile, tablet & desktop
Custom frontend development
Secure backend & REST APIs
Database integration
Authentication & user management
Admin dashboard when required
Third-party API integrations
Performance-focused development
Scalable architecture
Deployment & production setup
Technology
I work with modern technologies including:
React.js Next.js Node.js Express.js MongoDB PostgreSQL JS
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 Abu
Abu
Full Stack Software Engineer MERN Stack Developer
- FromIndia
- Member sinceSep 2025
- Avg. response time1 hour
Languages
English, Hindi
I'm a Full Stack Software Engineer specializing in building production-ready web applications, SaaS platforms, REST APIs, dashboards, and business solutions.
I work primarily with React, Next.js, Node.js, Express.js, TypeScript, MongoDB, PostgreSQL, and modern web technologies.
I can help you with:
• Full-stack web application development
• React / Next.js frontend development
• SaaS MVP development
• Admin dashboards and business applications
• Database design and API integration
• Existing application improvements and feature development
• Deployment and production support
My Portfolio
FAQ
Do you build completely custom websites?
Yes. I build websites and web applications according to your business requirements rather than simply using a pre-made template.
Can you build the backend too?
Yes. I can develop the complete solution including frontend, backend, APIs, database, authentication and business logic.
Can you build an admin dashboard?
Yes. Admin dashboards can be developed for managing users, products, orders, bookings, content, leads and other business operations.
Is the website responsive?
Yes. The website can be optimized for desktop, tablet and mobile devices.
Can you integrate third-party APIs?
Yes. I can integrate payment gateways, maps, email services, authentication providers and other required APIs.
Can you deploy the website?
Yes. Deployment and production setup can be included depending on the selected package.
Can you build custom software for my business?
Yes. If you have a business process or software idea, send me the requirements and I can help turn it into a functional web application.
