I will a responsive web application and custom backend API


About this gig
Need a clean, modern web application or backend API without the headaches? You're in the right place.
I handle the full development process so you can focus on your business. Whether you need a responsive web app, custom backend logic, database setup, or bug fixes, I build clean, high-performance solutions delivered on time.
What I Can Do:
- Custom web applications & responsive layouts
- Fast, secure REST APIs & backend logic
- Database design and integration (PostgreSQL, SQL)
- Bug fixing, refactoring & performance optimization
- Payment gateway & third-party API integration
How to Order (Super Simple):
- Send a Message: Click "Contact Seller" with a brief summary of what you need.
- Get a Custom Offer: Ill confirm the scope, timeline, and exact price.
- Delivery & Launch: I build your project and deliver production-ready code.
Ready to start? Send me a message and let's discuss 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 Badr
Digital Technology Architect
- FromMorocco
- Member sinceJan 2018
- Avg. response time1 hour
Languages
English, Arabic, French
FAQ
Should I contact you before placing an order?
Yes, please send me a message before ordering. Discussing your requirements, features, and timeline upfront ensures we choose the right package and avoid any misunderstandings or scope issues.
I don't know technical terms. Can I still work with you?
Yes, absolutely! Just describe what you want the website or application to do in your own words, or share links to examples you like. I will handle all the technical architecture, code, and hosting setup for you.
Which package should I choose?
If you aren't 100% sure, just send me a message before ordering. I'll recommend the exact package for your project or create a custom offer so you never overpay.
What do I need to send you to get started?
Just 3 things: 1. A brief summary of what you want built. 2. Any designs, mockups, or websites you like (if you have them). 3. Any accounts or logins needed (like hosting or domain), which you can share securely once the order starts.
What happens if something breaks or there's a bug after delivery?
I offer post-delivery support. If an issue pops up related to the agreed project scope, I will fix it right away at no extra charge.
