Looking for a job

Rahul Ankoshkar

@rahulankoshkar

Message

I build secure, cloud-native Java microservices, APIs, and responsive full-stack enterprise applications.

United States

Message

What I'm looking for

I'm looking to build secure, cloud-native Java applications where I can contribute across microservices, APIs, event-driven systems, AI-enabled features, and reliable CI/CD delivery.

At Palantir Technologies, I architect and secure Java 17/21 Spring Boot microservices and REST APIs, improving API response times by 25% through Redis caching. I also build Angular and TypeScript dashboards and workflow components across 10+ modules.

I implement Kafka-based event-driven processing, integrate AI/GenAI and LLM APIs for record summarization and natural-language assistance, and deploy containerized services with Docker and Kubernetes. I automate build, test, infrastructure, and deployment workflows with GitHub Actions, Jenkins, and Terraform, reducing manual release activity by approximately 30%.

Previously at Tech Mahindra, I built Java and Spring services supporting 10K+ monthly transactions, improved customer portal performance by approximately 20%, and optimized database processing by approximately 25%. I bring hands-on experience across AWS, Azure, testing automation, production monitoring, and reliable enterprise delivery.

Experience

Work history, roles, and key accomplishments

Current

Java Full Stack Developer

Current

Palantir Technologies

Jan 2025 - Present (1 year 9 months)

Architected and secured Java 17/21 Spring Boot microservices and REST APIs using Spring Security, OAuth2, and JWT, improving API response times by 25%. Implemented Kafka-based event-driven processing and integrated AI/GenAI APIs for contextual summarization.

Java Spring Boot Spring Security OAuth JWT Swagger Redis Angular TypeScript Kafka Docker Kubernetes GitHub Actions Jenkins Terraform Junit Mockito Rest Assured Playwright Prometheus Grafana Cloudwatch AI GenAI LLM APIs

Java Developer

Tech Mahindra

Jun 2020 - Dec 2022 (2 years 6 months)

Developed Java 11, Spring Boot, Spring MVC, and Hibernate services with Swagger/OpenAPI documentation and Redis caching, supporting 10K+ monthly transactions. Engineered reusable React.js components and optimized SQL queries, reducing processing time by approximately 25%.