Sonia Chowdhary
India
Summary
Innovative and performance-driven Senior Java Developer with 14+ years of hands-on experience in backend development, DevOps, and automation across finance, healthcare, and government sectors. Proficient in developing microservices with Java 8–17 & Spring Boot, building REST APIs, designing automated testing frameworks, and managing modern CI/CD pipelines. Proven ability to deliver secure, cloud-native solutions (AWS/OpenShift) with Agile/Scrum methodologies. Adept at working cross-functionally to solve complex engineering challenges and drive operational excellence.
Overview
17
17
years of professional experience
1
1
Certification
Work history
Experienced Developer | Java Backend & DevOps
Tata Consultancy Services (TCS)
09.2010 - 06.2025
- ABN AMRO Clearing (Netherlands) – Financial Reporting (Sep 2018 – Present)
- - Built and deployed microservices in Java 17 and Spring Boot with secure REST APIs.
- - Created and maintained JUnit and REST Assured test suites for automated regression.
- - Managed complex CI/CD pipelines using Jenkins and OpenShift for container orchestration.
- - Developed automated file transfer and integration workflows using GoAnywhere.
- - Participated in Agile ceremonies, daily stand-ups, and sprint planning via JIRA.
- GE Healthcare – Nile Project (Jan 2017 – Sep 2018)
- - Developed scalable backend services using Java 8 and Spring for healthcare cloud apps.
- - Implemented API automation and backend testing with JUnit and REST Assured.
- - Automated deployment pipelines with Jenkins, Docker, and OpenShift.
- - Improved delivery cycle time by 30% by optimizing testing and deployment processes.
- Eli Lilly – Healthcare Integration (Jun 2014 – Dec 2016)
- - Led backend development for enterprise integration systems with Java, Selenium, and JUnit.
- - Integrated Salesforce APIs and file processing via GoAnywhere.
- - Developed Jenkins jobs for build/test/deploy automation.
- - Actively engaged in Agile process improvement and backlog refinement.
- Food Corporation of India – Payroll System (Aug 2010 – May 2014)
- - Designed and developed backend payroll APIs with Java and SQL.
- - Automated test coverage and secure data workflows.
- - Supported Jenkins CI jobs and sprint tracking in JIRA.
Java Developer | Project: Star ESPN – Media API Platform
Cain Technologies Pvt. Ltd.
06.2008 - 08.2010
- - Developed RESTful services and automated UI tests with Selenium.
- - Designed JUnit-based test frameworks for API validation.
- - Supported release coordination and build automation.
Skills
- Java 8
- Java 11
- Java 17
- SQL
- Spring Boot
- Hibernate
- Maven
- Git
- Jenkins
- Docker
- OpenShift
- REST APIs
- Swagger
- Postman
- JUnit
- REST Assured
- Selenium
- AWS
- EC2
- S3
- Lambda
- IntelliJ IDEA
- Eclipse
- DBWeaver
- GoAnywhere
- Angular
- JIRA
- Agile
- Scrum
- Kanban
Certification
- Oracle Certified Java Developer (Java 11), 12/22
- AWS Certified Developer – Associate, 10/19
- AWS Certified Solutions Architect – Associate, 10/19
Timeline
Experienced Developer | Java Backend & DevOps
Tata Consultancy Services (TCS)
09.2010 - 06.2025
Java Developer | Project: Star ESPN – Media API Platform
Cain Technologies Pvt. Ltd.
06.2008 - 08.2010
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