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I am an innovative Software Engineer with over 5 years of experience in full-stack, backend, and mobile application development, specializing in the banking and financial services sectors. I have expertise in Java, Spring Boot, React.js, Angular, Kotlin, and Swift, and I excel in designing cloud-native, microservices-based architectures leveraging AWS, GCP, Azure, Kubernetes, and Docker. I am skilled at developing secure and high-performance applications with RESTful and GraphQL APIs, OAuth2.0, JWT, SSO, and biometric authentication. I have a proven track record in optimizing CI/CD pipelines to reduce release cycles and improve system scalability and reliability. I thrive in Agile/Scrum environments, practice TDD/BDD methodologies, and enjoy mentoring junior engineers while collaborating with global teams to deliver enterprise-grade technology solutions.…I am an innovative Software Engineer with over 5 years of experience in full-stack, backend, and mobile application development, specializing in the banking and financial services sectors. I have expertise in Java, Spring Boot, React.js, Angular, Kotlin, and Swift, and I excel in designing cloud-native, microservices-based architectures leveraging AWS, GCP, Azure, Kubernetes, and Docker. I am skilled at developing secure and high-performance applications with RESTful and GraphQL APIs, OAuth2.0, JWT, SSO, and biometric authentication. I have a proven track record in optimizing CI/CD pipelines to reduce release cycles and improve system scalability and reliability. I thrive in Agile/Scrum environments, practice TDD/BDD methodologies, and enjoy mentoring junior engineers while collaborating with global teams to deliver enterprise-grade technology solutions.

Keerthan Tumuganti

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

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I am an innovative Software Engineer with over 5 years of experience in full-stack, backend, and mobile application development, specializing in the banking and financial services sectors. I have expertise in Java, Spring Boot, React.js, Angular, Kotlin, and Swift, and I excel in designing cloud-native, microservices-based architectures leveraging AWS, GCP, Azure, Kubernetes, and Docker. I am skilled at developing secure and high-performance applications with RESTful and GraphQL APIs, OAuth2.0, JWT, SSO, and biometric authentication. I have a proven track record in optimizing CI/CD pipelines to reduce release cycles and improve system scalability and reliability. I thrive in Agile/Scrum environments, practice TDD/BDD methodologies, and enjoy mentoring junior engineers while collaborating with global teams to deliver enterprise-grade technology solutions.…I am an innovative Software Engineer with over 5 years of experience in full-stack, backend, and mobile application development, specializing in the banking and financial services sectors. I have expertise in Java, Spring Boot, React.js, Angular, Kotlin, and Swift, and I excel in designing cloud-native, microservices-based architectures leveraging AWS, GCP, Azure, Kubernetes, and Docker. I am skilled at developing secure and high-performance applications with RESTful and GraphQL APIs, OAuth2.0, JWT, SSO, and biometric authentication. I have a proven track record in optimizing CI/CD pipelines to reduce release cycles and improve system scalability and reliability. I thrive in Agile/Scrum environments, practice TDD/BDD methodologies, and enjoy mentoring junior engineers while collaborating with global teams to deliver enterprise-grade technology solutions.

Available to hire

I am an innovative Software Engineer with over 5 years of experience in full-stack, backend, and mobile application development, specializing in the banking and financial services sectors. I have expertise in Java, Spring Boot, React.js, Angular, Kotlin, and Swift, and I excel in designing cloud-native, microservices-based architectures leveraging AWS, GCP, Azure, Kubernetes, and Docker.

I am skilled at developing secure and high-performance applications with RESTful and GraphQL APIs, OAuth2.0, JWT, SSO, and biometric authentication. I have a proven track record in optimizing CI/CD pipelines to reduce release cycles and improve system scalability and reliability. I thrive in Agile/Scrum environments, practice TDD/BDD methodologies, and enjoy mentoring junior engineers while collaborating with global teams to deliver enterprise-grade technology solutions.

Skills

Experience Level

Expert

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Expert

Work Experience

Software Engineer at JPMorgan Chase & Co.

August 1, 2024 - Present

Designed, developed, and deployed secure, scalable, and high-performance applications for Investment Banking and Consumer & Community Banking divisions, focusing on mobile applications (iOS and Android) and backend services. Achieved a 25% reduction in system latency and improved transaction throughput. Implemented authentication and security mechanisms including OAuth 2.0, SSO, biometrics, device registration, and end-to-end encryption, reducing security risks by 30% while ensuring regulatory compliance. Engineered microservices architectures on GCP, AWS, and Kubernetes for fault-tolerant systems. Optimized CI/CD pipelines using Jenkins, TeamCity, Maven, and Artifactory, integrating automated testing and Agile/BDD workflows to reduce release cycles by 40% and increase code coverage to 90%. Collaborated with global teams for rapid prototyping, delivered advanced native mobile features, provided L3 production support, and mentored junior developers.

Software Developer at Deutsche Bank

July 31, 2024 - August 20, 2025

Led development of cloud-native applications and microservices using Java 8, Spring Boot, Hibernate, and RESTful APIs, deployed on Google Cloud and OpenShift, enhancing scalability and performance by 30%. Implemented event-driven messaging solutions with JMS, MQ, and Apache Kafka to reduce data lag by 40% while strengthening security using OAuth2.0, JWT, and role-based access control. Developed responsive front-end components with Angular and React.js to improve user experience and adoption. Automated CI/CD pipelines with Jenkins, TeamCity, Maven, and Artifactory, cutting release cycles by 50%. Promoted Agile, Scrum, and BDD/TDD practices, achieving 90% test coverage. Collaborated internationally to define architectural strategies and features, provided L3 support reducing recovery time from 1 day to under 2 hours, and mentored junior developers.

Associate Software Engineer at KPIT Technologies

December 31, 2021 - August 20, 2025

Built RESTful APIs using Angular and improved Spring Boot microservice architecture, enhancing code maintainability by 50%. Accelerated data integration by 30% with Spring Data JPA/JDBC and Apache Kafka. Utilized AWS S3 to improve load times by 60% and reduce infrastructure costs. Developed GraphQL API that reduced data over-fetching, improving responsiveness and reducing bandwidth usage by 60%. Employed JUnit and Mockito to reduce development time by 25% through early bug detection. Optimized PostgreSQL queries reducing response times by 20%, enhancing user experience.