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I'm Jethin Nithesh Konka, a Java Full Stack Developer with 3.5+ years of experience building scalable web applications using Java, Spring Boot, Hibernate, React.js, and Angular. I design RESTful APIs, implement microservices architectures, and optimize PostgreSQL and MongoDB performance. I work with CI/CD, Docker, Kubernetes, and cloud deployments on AWS and Azure. I enjoy collaborating in Agile teams, delivering reliable end-to-end solutions, and continuously improving code quality with tests and peer reviews. I also explore AI-assisted coding tools to boost productivity and documentation, and I value fast feedback and learning in dynamic environments.…I'm Jethin Nithesh Konka, a Java Full Stack Developer with 3.5+ years of experience building scalable web applications using Java, Spring Boot, Hibernate, React.js, and Angular. I design RESTful APIs, implement microservices architectures, and optimize PostgreSQL and MongoDB performance. I work with CI/CD, Docker, Kubernetes, and cloud deployments on AWS and Azure. I enjoy collaborating in Agile teams, delivering reliable end-to-end solutions, and continuously improving code quality with tests and peer reviews. I also explore AI-assisted coding tools to boost productivity and documentation, and I value fast feedback and learning in dynamic environments.

JETHIN NITHESH KONKA

Full Stack Developer, Back-End Developer, Front-End Developer, +2

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I'm Jethin Nithesh Konka, a Java Full Stack Developer with 3.5+ years of experience building scalable web applications using Java, Spring Boot, Hibernate, React.js, and Angular. I design RESTful APIs, implement microservices architectures, and optimize PostgreSQL and MongoDB performance. I work with CI/CD, Docker, Kubernetes, and cloud deployments on AWS and Azure. I enjoy collaborating in Agile teams, delivering reliable end-to-end solutions, and continuously improving code quality with tests and peer reviews. I also explore AI-assisted coding tools to boost productivity and documentation, and I value fast feedback and learning in dynamic environments.…I'm Jethin Nithesh Konka, a Java Full Stack Developer with 3.5+ years of experience building scalable web applications using Java, Spring Boot, Hibernate, React.js, and Angular. I design RESTful APIs, implement microservices architectures, and optimize PostgreSQL and MongoDB performance. I work with CI/CD, Docker, Kubernetes, and cloud deployments on AWS and Azure. I enjoy collaborating in Agile teams, delivering reliable end-to-end solutions, and continuously improving code quality with tests and peer reviews. I also explore AI-assisted coding tools to boost productivity and documentation, and I value fast feedback and learning in dynamic environments.

Available to hire

I’m Jethin Nithesh Konka, a Java Full Stack Developer with 3.5+ years of experience building scalable web applications using Java, Spring Boot, Hibernate, React.js, and Angular. I design RESTful APIs, implement microservices architectures, and optimize PostgreSQL and MongoDB performance. I work with CI/CD, Docker, Kubernetes, and cloud deployments on AWS and Azure.

I enjoy collaborating in Agile teams, delivering reliable end-to-end solutions, and continuously improving code quality with tests and peer reviews. I also explore AI-assisted coding tools to boost productivity and documentation, and I value fast feedback and learning in dynamic environments.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

English

Fluent

Work Experience

Java Full Stack Developer at JPMorgan Chase & Co. USA

January 1, 2024 - November 12, 2025

Developed and deployed microservices with Spring Boot and PostgreSQL handling over 2M daily transactions for real-time payment processing; achieved sub-200ms latency via query tuning and caching. Implemented authentication and authorization with Spring Security and JWT, strengthening access controls and reducing vulnerabilities by 35% in quarterly audits. Built React.js dashboards with Redux, improving onboarding and user experience. Integrated Apache Kafka for event-driven messaging to streamline fraud-detection workflows. Deployed on AWS EC2 with CloudFormation, monitored via CloudWatch, and enabled zero-downtime releases. Established CI/CD pipelines with GitHub Actions and SonarQube, delivering 92% code coverage and 30% faster release cycles. Used AI-assisted tools to accelerate development and documentation. Collaborated in Agile ceremonies and delivered 12+ production releases within SLA.

Java Full Stack Developer at Zensar Technologies

November 1, 2021 - November 1, 2021

Engineered dynamic web applications using Angular, TypeScript, and Material UI, improving UI responsiveness and page rendering speed. Built and maintained microservice-based architectures with Spring Boot for high-volume enterprise applications. Developed RESTful APIs with Spring MVC and Spring Data JPA, enabling efficient CRUD operations and optimizing database query performance with pagination and caching. Implemented OAuth 2.0-based authentication and authorization to align with corporate security policies. Containerized services using Docker on Microsoft Azure, and configured CI/CD pipelines with Jenkins and GitLab to achieve zero-downtime deployments. Applied Mockito-based unit testing and TDD to raise test coverage to 95%. Worked in Jira-driven Agile sprints and contributed to backlog refinement and timely delivery.