I will build custom fullstack web app as full stack, front end development mern stack


Level 1
About this gig
Are you looking for an expert full-stack web developer who can do a custom website development with a modern, clean, and Responsive design?
Whether you need a WordPress setup, a React-based front end, or a robust system with complete backend support, Ive got you covered.
Heres what you get when you hire me:
- Front-end development using HTML, CSS, JavaScript, or React for clean, dynamic interfaces
- Back-end development with Node.js/Express, database programming, APIs, and app logic
- WordPress design and customization for fast deployment and easy management
- Functional web apps with user login, dashboards, admin panels, and secure data handling
- React or MERN stack builds for speed, scalability, and smooth performance
- Fully responsive design across all devices
Why choose me?
I've helped clients launch everything from small business platforms to complex portals. My focus is on crafting solutions that deliver real value not just ticking boxes.
Ready to start your next project? Lets chat about your goals and bring your vision to life.
Get to know Klint X
Modern Figma UI UX Designer, App, Website And Dashboard Design Expert
Level 1
- FromNigeria
- Member sinceNov 2024
- Avg. response time1 hour
- Last delivery1 week
Languages
English, French, Hebrew, Spanish
My Portfolio
FAQ
Can you convert my existing site into a full-stack web application?
Yes—if you already have a website, I can help upgrade it into a web app or portal by adding backend logic, dashboards, user login, data management and more.
Will my website be mobile responsive?
Absolutely. All builds include responsive design to ensure optimal experience on desktop, tablet and mobile.
Can you convert the Figma design into a custom website?
Yes, I can convert your Figma design into a fully functional, responsive website.
Do you provide post-launch support?
Yes. Depending on the package, I include bug fixes, minor adjustments and a hand-over of how to use the CMS or admin panel. Extended maintenance can be discussed as an add-on.
How long will the project take?
Timeline depends on scope. For Basic (5 pages) ~3-5 days. Standard (10 pages + CMS) ~7-14 days. Premium (custom web application) ~3-6 weeks. We’ll agree timeline in the project kickoff.

