Arunkumar Rathinavel
Software Development Engineer 4 at RingCentral
Bengaluru, Karnataka, India
Summary
👤
Senior🎓
Top SchoolArunkumar Rathinavel is a seasoned software engineer with 11 years of experience building and leading teams to deliver production-grade web and mobile backends, currently a Software Development Engineer 4 at RingCentral. He has a strong Ruby on Rails background complemented by cloud-native skills (AWS, Docker, Redis) and a track record of optimizing performance and reliability for high-SKU e-commerce and real-time sync systems. As Technical Lead at Builder.ai he led a cross-functional squad to accelerate prototype generation with AI-driven product features, and previously designed resilient order/inventory synchronization and internal payments at Emami Frank Ross. Known for clean, test-driven code and pragmatic system design, he blends hands-on engineering with mentoring and delivery ownership. He routinely improves latency and scalability through DB redesign, caching strategies, and observability, bringing a blend of product focus and backend craftsmanship from Bengaluru.
11 years of coding experience
13 years of employment as a software developer
Master of Computer Applications (MCA) Computer Programming Specific Applications, Master of Computer Applications (MCA) Computer Programming Specific Applications at Mohamed Sathak Engineering College, KilakaraiBachelor of Science (BS) Information Technology, Bachelor of Science (BS) Information Technology at sourashtra college
Github Skills (6)
ip-address1
api1
buffer1
verify1
surface1
flight-simulation1
Programming languages (2)
Github contributions (5)
arunrails20/algorithm-in-ruby
Jul 2017 - Jan 2022
Contributions:42 commits, 34 pushes, 1 branch in 4 years 7 months
arunrails20/go-concurrency
Feb 2022 - Mar 2022
Contributions:20 commits, 17 pushes in 1 month
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