You will get NestJS REST API with PostgreSQL, Swagger Docs, and Docker
Project details
I build production-grade REST APIs using NestJS, Prisma, and PostgreSQL — with proper auth, clean Swagger documentation, and architecture that doesn't need to be rewritten six months later.
Every package includes modular NestJS structure (one module per domain), PostgreSQL with Prisma ORM, input validation on every endpoint, Swagger docs auto-generated from decorators, Docker Compose setup, and a README with deployment instructions.
What sets this apart: I don't over-engineer. You get the minimum that's production-safe — clean separation of concerns, proper error handling, and code another developer can pick up without guesswork.
Relevant work: AuthProject (cryptographic OTP, refresh token rotation, Centralized Truth Swagger architecture) and RateLane
(capability-based carrier integration, JWT auth, admin dashboard) — both open source on GitHub.
Before ordering, message me with what your API needs to do and I'll confirm scope and timeline.
Every package includes modular NestJS structure (one module per domain), PostgreSQL with Prisma ORM, input validation on every endpoint, Swagger docs auto-generated from decorators, Docker Compose setup, and a README with deployment instructions.
What sets this apart: I don't over-engineer. You get the minimum that's production-safe — clean separation of concerns, proper error handling, and code another developer can pick up without guesswork.
Relevant work: AuthProject (cryptographic OTP, refresh token rotation, Centralized Truth Swagger architecture) and RateLane
(capability-based carrier integration, JWT auth, admin dashboard) — both open source on GitHub.
Before ordering, message me with what your API needs to do and I'll confirm scope and timeline.
Programming Languages
JavaScript, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$80
|
Standard
$180
|
Advanced
$350
|
|---|---|---|---|
| Delivery Time | 5 days | 7 days | 10 days |
Number of Revisions | 1 | 2 | 3 |
Number of Pages | 1 | 1 | 1 |
Design Customization | - | - | - |
Content Upload | - | - | - |
Responsive Design | - | - | - |
Source Code |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$25 - $60
Unit & Integration Tests
(+ 2 Days)
+$50
Third-Party API Integration
+$60Frequently asked questions
About Aarogya
NestJS API Developer | PostgreSQL Auth Swagger Docker
Lalitpur, Nepal - 5:05 am local time
My focus is backend systems: REST API design, JWT authentication with refresh token rotation, role-based access control, and multi-service Docker deployments. I've shipped production APIs at Ryyft (Kathmandu) and currently work full-stack at Conceptual Frame using PHP and Laravel.
What I typically deliver:
— REST APIs with NestJS or Node.js
— Auth: JWT, refresh token rotation, cryptographic OTP, HttpOnly cookies
— PostgreSQL schemas with Prisma ORM, migrations, and seed data
— Swagger/OpenAPI documentation
— Docker + Docker Compose deployment setup
— Next.js frontends connected to a backend API
Available evenings and weekends (UTC+5:45). Happy to start with a small paid task so you can evaluate the work before committing to a larger project.
Steps for completing your project
After purchasing the project, send requirements so Aarogya can start the project.
Delivery time starts when Aarogya receives requirements from you.
Aarogya works on your project following the steps below.
Revisions may occur after the delivery date.
Requirements review and schema design
Review your requirements, design the PostgreSQL schema and API structure, and share it with you for approval before writing any code.
API development
Build all endpoints, auth, validation, and business logic. Commit to a shared GitHub repo so you can track progress.