I will build nodejs backend services, apis, and microservices

D
deanrajitha
D
deanrajitha
Rajitha
build nodejs backend services, apis, and microservices
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build nodejs backend services, apis, and microservices

About this gig

Node.js backend developer building APIs, microservices, real-time systems, integrations, and cloud-ready services.


Looking for a scalable and secure backend built using Node.js and Express.js?

I am a Senior Backend Engineer with 7+ years of experience building production systems using Node.js, Express, and AWS. I develop high-performance backend services, APIs, and microservices for real-world applications.


What I can build for you

  • Full backend services (REST APIs, microservices, modular architecture)
  • Payment, crypto, webhook, or 3rd-party API integrations
  • Real-time apps (Socket.IO, WebSockets)
  • Message queue systems (Kafka, RabbitMQ, AWS SQS)
  • Authentication (JWT, OAuth2, session tokens)
  • Database systems (MongoDB, MySQL, PostgreSQL)
  • Serverless backend on AWS (Lambda, API Gateway)
  • Deployment with Docker, CI/CD setups

What you get

  • Clean and well-structured code
  • Production-quality backend engineering
  • Secure API development
  • High-availability system design
  • Detailed documentation (optional diagrams included)

As a professional software engineer, I guarantee high-quality code, reliability, and smooth communication.


Let's build your backend the right way. Message me to get started.

  • Programming language

    • JavaScript

Get to know Rajitha

Rajitha

Software Engineer with 7 Years of Experience

5.0(1)
  • FromCanada
  • Member sinceJul 2018
  • Avg. response time8 hours
  • Last delivery7 years

  • Languages

    English, Sinhala
Hello! I'm a seasoned Software Engineer with 7 years of experience, specialising in backend technologies such as Java, JavaScript, Node.js, Spring Boot framework, Quarkus Framework, and SQL and NoSQL database technologies. Let's bring your ideas to life.

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