Browse categories
Explore
Fiverr Pro
English
$
USD
I will build secure and scalable backend API
Jawad Mahdi
About this gig
I will develop secure and scalable backend APIs using Django or Nodejs for your web or SaaS application.
If you need a reliable backend system with clean architecture, optimized performance, and strong security, you are in the right place.
I specialize in building REST APIs, backend logic, and database systems that are production-ready and easy to scale.
What I can help you with:
Backend development with Django and Nodejs
REST API design and implementation
Database design and optimization
Authentication and user management
API integration and third-party services
Performance optimization and clean architecture
Deployment on VPS with Docker and Nginx
What makes me different:
I combine backend development with security experience, ensuring your system is protected against common vulnerabilities and built for real-world usage.
This gig focuses on backend systems and APIs, not UI or frontend design.
If you have a custom requirement, feel free to message me before placing an order.
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 Jawad Mahdi
Jawad Mahdi
Full Stack Developer and Penetration Tester
- FromBangladesh
- Member sinceApr 2020
- Avg. response time1 hour
- Last delivery5 years
Languages
Bengali, English
Full Stack Developer & Certified Penetration Tester with experience building and securing modern web applications.
Recognized by organizations like the Pentagon and Apple for identifying critical vulnerabilities.
I specialize in Django, DRF, Node.js, React, and Next.js, developing scalable APIs and high-performance systems.
My strength is combining development with security to deliver reliable, production-ready solutions.
I work with a professional team under CodeFortify to support international clients.
My Portfolio
FAQ
What do you need to get started?
I need your project requirements, API details, features list, and preferred technology (Django or Nodejs). If you are unsure, I can guide you based on your project.
Do you provide frontend or UI design?
No, this gig focuses on backend development and APIs. However, I can integrate with your existing frontend or work with your frontend developer.
Can you build a complete backend system?
Yes, I can build a full backend including API, authentication, database design, and deployment based on your project requirements.
Do you handle deployment and server setup?
Yes, I can deploy your backend on VPS using Docker, Nginx, and production-ready configuration as an extra service.
Is my backend going to be secure?
Yes, I follow security best practices and protect APIs against common vulnerabilities like authentication issues, data exposure, and injection attacks.
