You will get secure REST API using Node.js and PostgreSQL
Project details
I will also make sure to update the progress regularly by checking off completed milestones so you can clearly track development at every stage.
Programming Languages
PHP, JavaScript, PythonCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$40
|
Standard
$100
|
Advanced
$300
|
|---|---|---|---|
| Delivery Time | 2 days | 5 days | 8 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.
Fast Delivery
+$20 - $100
Additional Revision
+$10About Gayan
Backend Engineer (Node.js, Express, PostgreSQL) | API & System Design
Kurunegala, Sri Lanka - 7:00 pm local time
With hands-on experience in designing and developing real-world systems such as booking platforms, notification services, and enterprise backend solutions, I focus on delivering clean, maintainable, and production-ready code.
My core strength lies in backend architecture and API development, ensuring systems are not only functional but also optimized for performance, security, and scalability.
🔧 What I can help you with:
RESTful API development using Node.js (Express / modern frameworks)
Database design and optimization with PostgreSQL
Authentication & authorization (JWT, OAuth2, Keycloak integration)
Building scalable backend architectures and microservices
Third-party API integrations (payments, SMS, email, etc.)
Debugging, optimizing, and improving existing systems
🚀 Why clients work with me:
Clean, well-structured, production-ready code
Strong focus on scalability and system design
Clear communication and reliable delivery
Experience building real-world SaaS and backend systems
If you’re looking for a developer who can turn your idea into a robust and scalable backend system, I’d be happy to help.
📩 Let’s build something solid together.
Steps for completing your project
After purchasing the project, send requirements so Gayan can start the project.
Delivery time starts when Gayan receives requirements from you.
Gayan works on your project following the steps below.
Revisions may occur after the delivery date.
progress tracking
I will also make sure to update the progress regularly by checking off completed milestones so you can clearly track development at every stage.
clarification
If any clarification is needed during the process, I’ll reach out immediately to avoid delays and ensure everything aligns with your requirements.