Arun Kumar

Software Development Engineer Intern

India 0+ yrs exp 71 · Very Good

About

No bio added yet

Skills & Expertise (15)

HTML Beginner

4.0/10

0.5

Years Exp

CSS Beginner

4.0/10

0.5

Years Exp

JavaScript Beginner

4.0/10

0.5

Years Exp

React.js Beginner

4.0/10

0.5

Years Exp

Node.js Beginner

4.0/10

0.5

Years Exp

Express.js Beginner

4.0/10

0.5

Years Exp

Git Beginner

4.0/10

0.5

Years Exp

GitHub Beginner

4.0/10

0.5

Years Exp

AWS Lambda Beginner

4.0/10

0.5

Years Exp

DynamoDB Beginner

4.0/10

0.5

Years Exp

C/C++ Beginner

3.5/10

0.5

Years Exp

Java Beginner

3.5/10

0.5

Years Exp

Python Beginner

3.5/10

0.5

Years Exp

SQL Beginner

3.5/10

0.5

Years Exp

MongoDb Beginner

3.5/10

0.5

Years Exp

Work Experience

Software Development Engineer Intern

Amazon

Jan 2026 - Jun 2026

Restored Full Continuous Deployment (Full-CD) for 3 production Fire TV backend services by resolving critical CI/CD pipeline failures, enabling reliable automated deployments. Restored failing integration tests by resolving migration, authentication, and compatibility issues, and implemented code coverage for integration tests to improve deployment confidence. Implemented configurable API throttling for 3 production services to protect them during peak traffic. Implemented shadow traffic validation by replaying production traffic in pre-production and comparing responses across environments. Migrated 20+ client telemetry events from a legacy metrics system to a modern telemetry platform by building reusable telemetry components.