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Fiverr Pro
English
$
USD
I will build a modern web application
Alen Sajan
About this gig
Need a modern, fast, and scalable web application? I can help bring your idea to life.
I specialize in building custom web applications using the MERN Stack (MongoDB, Express.js, React, Node.js), Python (FastAPI), TypeScript, Supabase, and PostgreSQL. Whether you need a business website, admin dashboard, ERP system, SaaS platform, API integration, or bug fixes, I deliver clean, secure, and maintainable solutions tailored to your needs.
What you'll receive:
- Responsive, mobile-friendly design
- Clean and scalable code
- REST API and database integration
- Authentication and user management
- Performance optimization
- Cross-browser compatibility
- Complete source code
Why work with me?
- Clear and timely communication
- High-quality, maintainable code
- On-time delivery
- Reliable support throughout the project
Please contact me before placing an order so we can discuss your requirements and choose the package that best fits your project.
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 Alen Sajan
Alen Sajan
Web Application
- FromIndia
- Member sinceJul 2026
- Avg. response time1 hour
Languages
Malayalam, English, Tamil, Hindi
I'm a Full Stack Developer specializing in React, JavaScript, TypeScript, Supabase, Firebase, Node.js, and PostgreSQL,MongoDB. I build scalable web applications, ERP systems, and business solutions with clean, maintainable code. My expertise includes bug fixing, API integration, database design, performance optimization, and real-time applications.
I'm committed to delivering high-quality work, clear communication, and reliable solutions that help businesses grow.
FAQ
Which technologies do you use?
I use the MERN Stack (MongoDB, Express.js, React, Node.js), Python (FastAPI), JavaScript, TypeScript, Next.js, Supabase, PostgreSQL, Firebase, REST APIs, Tailwind CSS, HTML, CSS, and Git to build modern, scalable web applications.
What information do you need to get started?
Please provide your project requirements, design preferences (if any), required features, content, branding assets (logo, images), and any reference websites you like.
Will my website be responsive?
Yes. Every website I develop is fully responsive and optimized for desktop, tablet, and mobile devices.
Can you integrate APIs or databases?
Yes. I can integrate REST APIs, Supabase, PostgreSQL, authentication systems, and other third-party services based on your project requirements.
Do you provide revisions?
Yes. The number of revisions depends on the package you choose. Additional revisions can also be provided if needed.
Do I need to contact you before placing an order?
Yes, I recommend contacting me first so we can discuss your requirements and ensure you select the package that best fits your project.
Which technologies do you use?
I work with the MERN Stack, React, Node.js, Express.js, Python (FastAPI), Supabase, PostgreSQL, MongoDB, JavaScript, and TypeScript.
Is hosting included in the price?
Hosting is included with free support. If you already have a domain, I can deploy your project to it. If you need a new domain name, it must be purchased separately. Please note that domain names require annual renewal, and renewal fees are the buyer's responsibility.
