Open to opportunities

Sagar Narer Parashuramappa

@sagarnarerparashuram

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Experienced Java developer specializing in scalable backend and cloud-native applications.

India

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What I'm looking for

I'm seeking a backend or full-stack Java role on cloud-native, microservices-driven platforms using Spring and AWS, within Agile teams that practice CI/CD, offer mentorship, and provide opportunities to design scalable systems and grow into senior engineering roles.

I am a Java developer with 4 years of experience building scalable, secure web applications using Spring Boot, Spring MVC, Spring Security, Hibernate and JPA. I design microservices-based systems, implement CI/CD pipelines with Jenkins, and leverage AWS, Docker, Kubernetes and Apache Kafka to deploy and scale production services.

In freelance work I led development of a Patient Health Data Integration Platform using Spring Boot, MongoDB, ReactJS and Amazon S3—improving data storage efficiency by 20%, retrieval speed by 50% and reducing storage costs by 30%. At Accenture I built high-volume transaction services, optimized databases for a 10% query performance gain, applied Redis caching and ensured strong security (PCI-DSS, JWT, OAuth2); I work in Agile teams, document APIs with Swagger and prioritize clean, testable code.

Experience

Work history, roles, and key accomplishments

Java Developer

Freelancing

May 2024 - Jun 2025 (1 year 1 month)

Built a Patient Health Data Integration Platform using Java, Spring Boot, Apache Kafka and microservices, improving data storage efficiency by 20%, reducing storage costs by 30%, and increasing data retrieval speed by 50%.