You will get a Production-Ready Backend API with NestJS and PostgreSQL
Project details
Are you looking for a highly reliable, scalable, and secure backend architecture for your application? I specialize in building robust backend systems using the modern TypeScript and JavaScript ecosystem. My core focus is on engineering clean, maintainable APIs using Nest.js, Node.js, PostgreSQL, and Prisma ORM.
What sets this project apart is an uncompromising commitment to technical correctness and production-readiness. I do not provide surface-level fixes or rushed code; I engineer well-structured, modular solutions designed for long-term maintainability. Every API endpoint delivered is backed by logical architectural decisions, optimized database modeling, and thorough testing. If you value clear communication, strictly defined scopes, and reliable technical execution over theoretical fluff, this service will provide the solid foundation your product needs to scale.
What sets this project apart is an uncompromising commitment to technical correctness and production-readiness. I do not provide surface-level fixes or rushed code; I engineer well-structured, modular solutions designed for long-term maintainability. Every API endpoint delivered is backed by logical architectural decisions, optimized database modeling, and thorough testing. If you value clear communication, strictly defined scopes, and reliable technical execution over theoretical fluff, this service will provide the solid foundation your product needs to scale.
What's included
| Service Tiers |
Starter
$250
|
Standard
$850
|
Advanced
$1,500
|
|---|---|---|---|
| Delivery Time | 3 days | 7 days | 14 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 Revision
+$50
Content Upload
(+ 5 Days)
+$50Frequently asked questions
About Omar
Full-Stack Web Developer | NestJS & Next.js
Alexandria, Egypt - 5:47 pm local time
I am Omar Wael, a full-stack web developer and back-end engineer focused on scalable APIs, system architecture, and database design. I work primarily in the TypeScript and JavaScript ecosystems, using Nest.js, Node.js, PostgreSQL, and Prisma ORM to build reliable back-end systems. While my core value is server-side engineering, I routinely ship complete web applications using Next.js and React when a project calls for end-to-end delivery.
My work is about practical execution over abstract theory. Through freelance contracts, team-based development, and my agency brand Fullex, I help clients and startups turn product requirements into clean, maintainable code.
How We Build Your Project:
I prefer starting with clear task breakdowns and defined milestones over open-ended goals. Here is how the development process works from start to finish:
1. We define the exact deliverables and map out the database schema before writing any application logic. Getting the data model right early prevents expensive rewrites later.
2. I build out the backend mechanics, including REST or GraphQL APIs, data validation, and database queries, using clean TypeScript and practical Nest.js patterns.
3. When handling full-stack delivery, I connect the backend to responsive Next.js interfaces and use unit and integration testing with Jest to verify that endpoints handle real-world edge cases reliably.
4. I write code with future maintainers in mind. You get clean repository structures, practical documentation, and systems built on proven tools rather than experimental frameworks.
Steps for completing your project
After purchasing the project, send requirements so Omar can start the project.
Delivery time starts when Omar receives requirements from you.
Omar works on your project following the steps below.
Revisions may occur after the delivery date.
Architecture & Database Design
Designing the PostgreSQL database schema using Prisma ORM and structuring the Nest.js application architecture for long-term maintainability.
Core API Development
Building the REST endpoints with Nest.js, implementing robust authentication, business logic, and security middleware.