Hi, I'm Raj Kumar

Senior Engineer specializing in Ruby on Rails, AWS, and scalable distributed systems

Get In Touch View GitHub
10+
Years Experience
50+
Projects Delivered
10+
Team Members Led
Raj Kumar

Senior Software Engineer

Ahmedabad, India

Technical Expertise

Backend & Languages

Ruby on Rails Ruby Python RESTful APIs GraphQL Microservices

Cloud & DevOps

AWS EC2 AWS ECS AWS Lambda AWS S3 Docker CI/CD

Databases

PostgreSQL MySQL DynamoDB MongoDB Redis

Tools & Practices

Agile/Scrum RSpec Git Sidekiq Nginx Jira

Professional Journey

Senior Software Engineer

Nexwave (Client: Accenture)
Jan 2026 - Present | Hyderabad, India

Team Lead

Thinkbiz Technology Pvt. Ltd.
Jul 2022 - Oct 2025 | Ahmedabad, India

Senior Software Developer

I-Serve Systems Pvt. Ltd.
May 2018 - Jul 2022 | Gandhinagar, India

Software Developer

PlumSlice Labs
Jan 2017 - Apr 2018 | Ahmedabad, India

Junior Software Developer

HeaderLabs InfoTech Pvt. Ltd.
Jan 2015 - Jun 2016 | Gurugram, India

Let's Connect

📧

Email

2017kamb@gmail.com

📱

Phone

+91 8802538108

📍

Location

Ahmedabad, Gujarat, India

💼

LinkedIn

linkedin.com/in/2017kamb