I will develop a custom node js backend, rest API and database for saas


Level 2
About this gig
Are you looking for a secure, scalable, and lightning-fast backend for your SaaS or Web Application?
Hi, I am a Senior Node.js Backend Developer and a Level 2 Seller. I specialize in building robust backend architectures, RESTful APIs, and database structures that scale from 100 to 1,000,000+ users.
️ My Backend Tech Stack:
- Node.js & Express.js
- Databases: MongoDB (NoSQL), PostgreSQL / MySQL (SQL)
- Security: JWT Authentication, OAuth, Data Encryption, CORS
- Architecture: Microservices, MVC Pattern, REST APIs
- Integrations: Stripe/PayPal (Payments), Twilio, AWS (S3, EC2), Firebase
What I Can Build For You:
- Complete Backend for SaaS Platforms & Mobile Apps.
- Custom REST APIs with comprehensive Postman documentation.
- Complex Database Design & Query Optimization.
- Fixing bugs in your existing Node.js application.
Why Hire a Level 2 Seller? I write clean, modular, and maintainable code following industry best practices. Your systems security and performance are my top priorities.
Every backend system is unique. Please INBOX ME with your project requirements before ordering to discuss architecture and pricing.
Get to know Atiya Shoukat
A Professional Full Stack Website Development Master
Level 2
- FromPakistan
- Member sinceJan 2025
- Avg. response time1 hour
- Last deliveryabout 19 hours
Languages
Spanish, German, English
My Portfolio
FAQ
What do you need to start?
Please send me your project details or requirements. The more details you give (like features needed or database ideas), the better I can understand your project.
Do you provide API documentation?
Yes, I provide clear API documentation (like a Postman collection) for my Standard and Premium packages. This helps your frontend team use the API easily.
Can you fix bugs in my existing API?
Absolutely! Please message me with the details of the bug, and I will send you a custom offer to fix it

