You will get a secure, scalable REST API with Swagger documentation
Project details
Stop building technical debt. Start with a backend built for scale.
A weak backend is the #1 reason projects fail as they grow. If you need a robust, production-ready API that is secure, fast, and easy for your frontend team to consume, this project is for you.
I am a Senior Backend Engineer specializing in NestJS and Node.js. I don't just write endpoints; I design systems using industry-best practices (SOLID principles, DTOs, and Repository Pattern).
Why choose me? I have engineered scalable systems for fintech and SaaS products. I deliver code that passes strict reviews and is ready for production deployment, not just a "it works on my machine" script.
Let's build a foundation your business can rely on. Order now to get started.
A weak backend is the #1 reason projects fail as they grow. If you need a robust, production-ready API that is secure, fast, and easy for your frontend team to consume, this project is for you.
I am a Senior Backend Engineer specializing in NestJS and Node.js. I don't just write endpoints; I design systems using industry-best practices (SOLID principles, DTOs, and Repository Pattern).
Why choose me? I have engineered scalable systems for fintech and SaaS products. I deliver code that passes strict reviews and is ready for production deployment, not just a "it works on my machine" script.
Let's build a foundation your business can rely on. Order now to get started.
Programming Languages
JavaScript, TypeScriptCoding Expertise
Performance Optimization, Security, DesignWhat's included
| Service Tiers |
Starter
$120
|
Standard
$350
|
Advanced
$750
|
|---|---|---|---|
| Delivery Time | 2 days | 7 days | 15 days |
Number of Revisions | 1 | 2 | 3 |
Number of Pages | 2 | 5 | 10 |
Design Customization | - | - | - |
Content Upload | - | - | - |
Responsive Design | - | - | - |
Source Code |
Frequently asked questions
About Obi
Senior Fullstack Developer | NestJS, React & Microservices Expert
Lagos, Nigeria - 1:30 pm local time
Most clients come to me when their product needs more than just features. They need clean APIs, predictable performance, and an architecture that can grow without constant rewrites. I focus on building systems that are easy to maintain, easy to extend, and safe to scale.
My work is centered on backend-heavy full-stack development, with a strong emphasis on API design and application structure.
What I typically help with:
✅Designing and building REST APIs using NestJS and Node.js
✅Developing scalable backend architectures with PostgreSQL or MongoDB
✅Building clean, responsive dashboards and admin panels with React and Next.js
✅Integrating third-party services such as payments, authentication, and external APIs
✅Improving existing codebases by fixing performance issues and restructuring poorly designed systems
I value clear communication and steady progress. You will always know what is being built, why it is being built, and what comes next. I do not disappear mid-project, and I do not overpromise.
If you are looking for a developer who understands both the technical and practical side of building real products, I am ready to help.
Send a message with a brief description of your project, and I will respond with clear next steps.
Steps for completing your project
After purchasing the project, send requirements so Obi can start the project.
Delivery time starts when Obi receives requirements from you.
Obi works on your project following the steps below.
Revisions may occur after the delivery date.
I will analyze your requirements, design the database schema.
I will build the RESTful endpoints, implement secure authentication (JWT).