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You will get a secure NestJS backend API with JWT auth and PostgreSQL

Edgar T.Status: Offline
Edgar T.
Preview image

Let a pro handle the details

Buy Web Application Programming services from Edgar, priced and ready to go.
Edgar T.Status: Offline
Edgar T.
Preview image

Let a pro handle the details

Buy Web Application Programming services from Edgar, priced and ready to go.

Project details

You will get a fully functional NestJS backend API with JWT authentication and a PostgreSQL users database. This project includes secure login, registration, and users CRUD functionality, ready for production use. I deliver clean, well-documented code following best practices, so you can integrate it with your frontend immediately. With years of experience in backend development, I focus on creating secure, scalable, and maintainable APIs that save you time and effort. This project is ideal for startups or businesses looking for a ready-to-use backend solution.
Programming Languages
JavaScript, TypeScript
Coding Expertise
Cross Browser & Device Compatibility, Performance Optimization, Security

What's included $150

These options are included with the project scope.

$150
  • Delivery Time 5 days
  • Number of Revisions 2
  • Number of Pages 1
    • Source Code
Optional add-ons You can add these on the next page.
Add Role-Based Permissions (+ 1 Day)
+$50
Add 5 Extra API Endpoints (+ 1 Day)
+$50
Edgar T.Status: Offline

About Edgar

Edgar T.Status: Offline
Backend Developer | Node.js, Nest.js, AWS, MongoDB, PostgreSQL
Yerevan, Armenia - 5:27 pm local time
I’m a senior backend developer with deep expertise in Node.js, NestJS, and TypeScript, focused on building scalable, secure, and production-ready backend systems for startups and growing businesses.

I specialize in:
- Backend API development using NestJS, Node.js and Express
- AWS cloud integrations, primarily Lambda, DynamoDB, and S3, with experience using additional
AWS services when required
- Authentication & authorization systems with Passport.js, Auth0, and AWS Cognito
- Payment processing and billing workflows using Stripe
- Database architecture and performance optimization, with strong focus on SQL databases
(especially PostgreSQL), as well as MongoDB and DynamoDB
- Serverless and cloud-native architectures designed for scalability and cost efficiency

My approach emphasizes clean architecture, security best practices, performance, and long-term maintainability. I don’t just deliver code — I deliver backend systems that are easy to scale, easy to maintain, and ready for real users.
For projects that require full-cycle development, I can also involve trusted teammates, including frontend developers and DevOps engineers, to provide a complete end-to-end solution. I remain your primary backend contact, ensuring clear communication, technical consistency, and smooth collaboration across the team.

If you’re looking for a backend developer who can think architecturally, execute reliably, and communicate clearly, I’d be happy to help bring your project to production.

Steps for completing your project

After purchasing the project, send requirements so Edgar can start the project.

Delivery time starts when Edgar receives requirements from you.

Edgar works on your project following the steps below.

Revisions may occur after the delivery date.

Database Setup

I create the PostgreSQL database and users table based on your requirements.

Authentication Implementation

I implement secure login, registration, and JWT token generation.

Review the work, release payment, and leave feedback to Edgar.