Jan 2022 – Apr 2024 · 2 yrs 3 mos · India

• At GitHub, I am leading the software design activities of the leading CI/CD platform GitHub-Actions. My role revolves around building the Software Architecture using inputs from the Product Team. The application serves 90+ million customers every day with 99.9% availability, Secure and compliance with Privacy. I also contribute to the EPIC planning, coding and code reviews, helping the team to achieve the team goals.
• I re-designed the OIDC access control for GitHub Actions which enabled the customers to granularly define the access-control.
• I am also the design owner of the new GitHub Actions for solving the Supply Chain Security issues. I also contributed to the GitHub release platform to persist and serve the release-artifacts using OCI images.
• Tech Stack:
• Backend: Ruby, Go and C# mircorservices
• DB: MySQL backed by Vitess
• Communication: Kafka, twirp with protobuff, HTTP Rest API
• Log repository: Splunk
• Error repository: Sentry
• BI: Kusto
• Monitoring: Datadog/Lightsteps
• CI/CD: GitHub Actions

Apr 2019 – Jan 2022 · 2 yrs 9 mos

• Deep experience in Java full-stack product design development and research helping different product lines of the organization to meet the customer requirements and market competitiveness.
• Leading and Contributing to the design/development/implementation and cloudification of a product using event driven architecture. The task required deep knowledge and experience in the distributed system to develop a battle-tested, chaos engineering and maintainable system.
• Skills
• Good negotiation, consensus-building & influencing skills, facilitation, and the adaptability to respond to change quickly
• Excellent communication including the ability to distil technical details into human terms (Working with PO in backlog grooming)
• Strong knowledge of quality best-practices (various types of design, development, tests, performance, deployment etc.)
• Highly capable in programming using Java 11(Concurrency, Streams, Design principle and patterns, GUI framework Swing, Java 2D, Spring boot, JUnit).
• Highly skilled in data structure, algorithms and problem solving.
• Solid knowledge of backend engineering (Event driven architecture using messaging queue, APIs)
• Solid knowledge Java and shell script.
• Experience designing and implementing RESTful services, Angular 12, good knowledge of HTTP specifics
• Attention to details, high standards for quality
• Highly developed oral and written communication skills; strong presentation skills
• Good knowledge of various networking protocols and terminology (TCP/IP, gateways, routers, firewalls, etc.)
• Good knowledge of distributed design.
• Expert in agile software development methodology.
• Tech Stack:
• Packaging/containerization: Docker and Install shield
• Communication: Http Rest, JMS, Hotfolder
• Coding language: Java, Spring Boot
• Frontend: Angular 12, Java Swing, Java graphics 2D
• Load balancing: Ribbon, NGNIX
• API Gateway: Netflix Zuul
• Service communication: Rabbit MQ and Active MQ
• Logging: ELK, EFL
• Log tracing: Sleuth and Zipkin

May 2014 – Apr 2019 · 4 yrs 11 mos

• Experienced in breaking a "Monolith Application" to "Distributed Cloud Native Application"
• Designing and Implementing highly scalable and available system.

Feb 2012 – May 2014 · 2 yrs 3 mos · India

• Java full-stack design and development of imaging scanner's host software. Specialized in MRI and PET.
• Macro Service Architecture

Aug 2010 – Feb 2012 · 1 yr 6 mos

• Java full-stack design and development of imaging scanner's host software. Specialized in X-Ray and Mammography.
• Macro Service Architecture

Mar 2008 – Aug 2010 · 2 yrs 5 mos · India

• Continental brought the automotive group of Siemens.
• Standalone simulation/emulation java software tools

Aug 2007 – Mar 2008 · 7 mos · Bengaluru, Karnataka

• Worst case Simulation/Emulation java software tools to design electronics.