RAJESH SINGH

RS

Open to opportunities

RAJESH SINGH

@rajeshsingh7

I build scalable Java microservices and lead enterprise engineering teams from architecture through cloud delivery.

What I'm looking for

I'm looking to lead and build scalable, secure enterprise applications, contributing to architecture, cloud deployment, performance optimization, Agile delivery, and developer mentoring.

I've delivered enterprise applications for Alert Driving, Intellect Design Arena, Accenture, HCL Technologies, Capgemini, 3i Infotech, Vara United, and Lester Info Services across more than 14 years.

At Intellect Design Arena, I led an engineering team and designed scalable microservices architecture, implementing JWT security, WebSocket-based real-time bidding, and AWS/Kubernetes deployments. At Alert Driving, I developed Java 17 Spring Boot REST APIs and GraphQL services while optimizing PostgreSQL queries and resolving production issues.

I've also built Spring Boot REST APIs and Quartz jobs at Accenture, managed AWS and Kubernetes deployments, and used JUnit and Mockito for unit testing. My work spans Java, Angular, PostgreSQL, SQL Server, MongoDB, system design, performance optimization, and Agile delivery.

I enjoy leading teams, conducting code reviews, mentoring developers, and turning business requirements into scalable, secure software solutions.

Experience

Work history, roles, and key accomplishments

AD

Senior Java Developer

Alert Driving

May 2025 - Nov 2025 (6 months)

Developed REST APIs and GraphQL services using Java 17 and Spring Boot. Optimized PostgreSQL queries and resolved production issues.

Spring Boot REST APIs GraphQL PostgreSQL Angular Agile

Education

Degrees, certifications, and relevant coursework

IP

International Institute of Information Technology, Pune

Bachelor's Degree, Computer Science

Bachelor's Degree in Computer Science from the International Institute of Information Technology, Pune, completed in 2010.

Tech stack

Software and tools used professionally

Kubernetes

PostgreSQL

MongoDB

Spring Boot

Jira

Java 8

Java

GraphQL

JUnit

Mockito

SQL

Availability

Open to opportunities

Location

India

Authorized to work in

Job categories

Software Engineer Java Developer Technical Lead Project Lead Application Lead Engineering Manager Software Architect Cloud Engineer Software Engineer Developer Software Developer IT Software Engineer Software Engineer Jobs Engineering Software Developer Software Engineer Software Systems Engineer Software Engineering Jobs

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