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Vivek Sawaiyan

@viveksawaiyan

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Java backend developer specializing in Spring Boot microservices, CI/CD automation, and cloud-ready architectures.

India

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What I'm looking for

I’m looking for a Java backend role where I can build Spring Boot microservices, own CI/CD automation, and improve reliability with testing and clean API design—ideally in a collaborative Agile team that values security and cloud-ready engineering.

I’m a results-driven Java Backend Developer with 1 year of hands-on experience designing and deploying scalable microservices using Spring Boot, Hibernate, and RESTful APIs.

I’ve focused on performance and reliability, including integrating Hibernate ORM with PostgreSQL and MariaDB to reduce raw SQL boilerplate by ~40% while enforcing data consistency through Spring Validation and global exception handling.

I also bring automation and operational thinking—automated CI/CD pipelines using Jenkins and GitHub Actions, cutting the average release cycle time and enabling zero-downtime deployments across staging and production.

On top of backend fundamentals, I’ve applied reactive programming principles using Spring WebFlux patterns to improve system resilience and reduce latency for high-concurrency endpoints, backed by JUnit-based unit and integration testing. I’m cybersecurity- and cloud-aware, with certifications in Cybersecurity, AWS Solutions Architecture, and Data Analytics.

Experience

Work history, roles, and key accomplishments

Java Backend Developer Trainee

Briztech Infosystems Pvt. Ltd.

Jun 2024 - May 2025 (11 months)

Architected and maintained Java/Spring Boot RESTful microservices, improving responsiveness and enabling horizontal scalability. Reduced raw SQL boilerplate by ~40% and automated CI/CD with Jenkins and GitHub Actions to cut release cycles and support zero-downtime deployments.