Chaaran S
Software Engineer III at Walmart Global Tech India
Karnataka, India
Summary
👤
Senior🎓
Top SchoolChaaran S is a backend software engineer with nine years of experience building scalable, distributed microservice systems, currently contributing at Walmart Global Tech India. He specializes in Java and Spring Boot architectures that follow 12-factor, SOLID and CAP principles, and has hands-on experience with Kafka, RabbitMQ, Elasticsearch, Docker, Kubernetes and chaos engineering. Comfortable in geographically distributed agile teams, he drives CI/CD, TDD and quality-focused practices including migrating and modernizing test frameworks across large open-source projects like the Data Transfer Project. Entrepreneurial from earlier roles as a mobile-app founder and CEO, he combines product-minded thinking with deep engineering discipline to challenge conventional approaches and deliver pragmatic, production-ready solutions.
9 years of coding experience
6 years of employment as a software developer
High School, Computer Science, High School, Computer Science at S.B.O.A matriculation hr.sec schoolBachelor's Degree, Computer Science and Engineering, 8.09, Bachelor's Degree, Computer Science and Engineering, 8.09 at SSN College of Engineering
English, Hindi, Tamil
Github Skills (10)
javas10
junit10
java10
testing10
data-model9
user-data9
data-set9
portability9
microsoft8
google8
Programming languages (3)
Github contributions (5)
dtinit/data-transfer-project
Aug 2022 - Oct 2022
The Data Transfer Project makes it easy for platforms to build interoperable user data portability features. We are establishing a common framework, including data models and protocols, to enable direct transfer of data both into and out of participating online service providers.
Role in this project:
Back-end Developer & Test Automation Engineer
Back-end Developer & Test Automation EngineerContributions:5 reviews, 11 commits, 29 PRs in 2 months
Contributions summary:Chaaran's commits primarily involve migrating JUnit testing frameworks from version 4 to version 5 across various modules within the project, demonstrating a focus on modernizing the testing infrastructure. They also made changes to exception assertions, replacing `try-catch` blocks with `assertThrows`. The user's contributions extend to modifying unit tests in multiple areas, including back-end components related to data transfer. Furthermore, the user's changes include updates to different test classes for backblaze, microsoft, google and koofr services.
datadata-portabilityonline-serviceparticipatingportability
chaaransen/data-transfer-project
Aug 2022 - Dec 2022
The Data Transfer Project makes it easy for people to transfer their data between online service providers. We are establishing a common framework, including data models and protocols, to enable direct transfer of data both into and out of participating online service providers.
Contributions:88 pushes, 32 branches in 4 months
online-serviceparticipatingprovidersdata-modelsdirect
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