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You will get Professional NestJS API Development with Authentication and Documentation


Project details
You will get a production-ready NestJS REST API with clean architecture, JWT authentication, Swagger docs, and Docker included, delivered via GitHub with setup instructions.
I have 3+ years of professional experience building backend systems that handle real traffic. I have worked on food delivery platforms, a real-time restaurant order management system, and e-commerce APIs using NestJS, TypeScript, PostgreSQL, and AWS.
My goal is not just a working API. It is code you can actually maintain, hand to another developer, and deploy without headaches.
I have 3+ years of professional experience building backend systems that handle real traffic. I have worked on food delivery platforms, a real-time restaurant order management system, and e-commerce APIs using NestJS, TypeScript, PostgreSQL, and AWS.
My goal is not just a working API. It is code you can actually maintain, hand to another developer, and deploy without headaches.
Programming Languages
JavaScript, TypeScriptCoding Expertise
Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$50
|
Standard
$80
|
Advanced
$120
|
|---|---|---|---|
| Delivery Time | 3 days | 5 days | 10 days |
Number of Revisions | 1 | 2 | 3 |
Design Customization | - | - | - |
Content Upload | - | - | - |
Responsive Design | - | - | - |
Source Code |
Optional add-ons
You can add these on the next page.
Additional CRUD Module
(+ 2 Days)
+$20
Redis Caching Integration
(+ 2 Days)
+$25
WebSocket Real-Time Feature
(+ 3 Days)
+$35Frequently asked questions
About Niyaz
Full-Stack Engineer | NestJS, React, TypeScript, Electron, TailwindCSS
Lancaster, United Kingdom - 1:04 am local time
I build production-grade applications that handle real-world scale and complexity.
Recent Project: Kitchen Display System (KDS)
Built an end-to-end Electron desktop application for restaurant order management:
NestJS backend deployed on AWS EC2 with Docker
React + TypeScript frontend with WebSocket real-time updates
Redis pub/sub for event-driven architecture
MySQL (AWS RDS) with complex transaction handling
Payment transaction processing with commission calculations
Handles 1000+ daily orders across multiple restaurant locations
What I Bring to Your Project:
✓ Backend Expertise: NestJS, Node.js, Python/Django, PHP/Laravel
✓ Frontend Development: React, TypeScript, Tailwind CSS, responsive design
✓ Real-Time Systems: WebSocket (Socket.io), Redis pub/sub, event-driven architecture
✓ Payment Integration: Stripe optimization (98% reduction in failed transactions at Cocoeats)
✓ Cloud & DevOps: AWS EC2/RDS, Docker, CI/CD with GitHub Actions
✓ Database Design: PostgreSQL, MySQL, complex schema design and optimization
Proven Results:
Reduced payment transaction failures by 98% through improved error handling
Deployed production systems handling 1000+ daily orders
Built multi-tenant SaaS platforms with role-based access control
Implemented CI/CD pipelines reducing deployment time by 70%
I'm currently building my Upwork profile and offering competitive rates for the right projects.
Available for:
API development and integration
Real-time dashboards and monitoring systems
Payment gateway integration and optimization
Restaurant/hospitality technology solutions
E-commerce platform development
Full-stack web application development
Let’s discuss how I can help with your project. I respond within 1 hour during business hours.
Steps for completing your project
After purchasing the project, send requirements so Niyaz can start the project.
Delivery time starts when Niyaz receives requirements from you.
Niyaz works on your project following the steps below.
Revisions may occur after the delivery date.
Requirements Review & Clarification
I review your requirements and ask any clarifying questions to ensure I fully understand the scope before writing a single line of code.
Project Setup & Architecture
I set up the NestJS project structure, database connection, Docker configuration, and core module architecture following clean code principles.


