I will develop secure scalable backend apis for your web or mobile
About this gig
I will develop secure, scalable, and high-performance backend APIs for your web or mobile application using modern technologies like Node.js, Express.js, and MongoDB. From REST APIs and authentication systems to database integration and deployment, I provide clean, optimized, and production-ready backend solutions tailored to your project needs.
Get to know Aubrey P
- FromUnited States
- Member sinceApr 2025
- Avg. response time21 hours
Languages
English, Dutch, Spanish
Other Software Development Services I Offer
FAQ
What backend technologies do you use?
I mainly use Node.js, Express.js, MongoDB, MySQL, PostgreSQL, and JWT authentication to build secure and scalable backend systems.
Can you build APIs for both web and mobile applications?
Yes, I develop secure REST APIs for both web and mobile applications with proper database integration and authentication.
Do you provide authentication systems?
Yes, I can implement JWT authentication, OAuth, role-based access control, and secure login/register systems.
Will I receive the complete source code?
Yes, all packages include clean and well-structured source code.
Do you provide API documentation?
Yes, I can provide API documentation using tools like ApiDogs or Postman upon request.
Can you fix bugs in an existing backend project?
Absolutely. I can debug, optimize, and improve your existing backend APIs or server-side applications.
Do you deploy backend applications?
Yes, I can deploy backend applications to platforms like AWS, Render, Railway, DigitalOcean, or VPS servers.
Which databases can you integrate?
I can work with MongoDB, MySQL, PostgreSQL, Firebase, and other popular databases.
Can you integrate third-party APIs or payment gateways?
Yes, I can integrate third-party services such as Stripe, PayPal, Firebase, Twilio, email services, and external APIs.
How do we start working on the project?
Simply send me your project requirements, features list, preferred technology stack, and any reference materials before placing the order.

