Hariraj Sundaravadivelu
Member Of Technical Staff at PayPal
San Francisco Bay Area United States
Summary
👤
Senior🎓
Top SchoolHariraj Sundaravadivelu is a seasoned Java-focused software engineer with over a decade of industry experience, currently a Member of Technical Staff at PayPal in the San Francisco Bay Area. He brings deep expertise across the Java ecosystem (Spring, Hibernate, JAX-RS/JAX-WS, JNI) and hands-on experience across full SDLC practices, from CI/CD and testing to performance tuning with tools like JProfiler and JMeter. His background spans fintech and product engineering at companies such as Altimetrik and Bally Technologies, where he delivered scalable back-end services and integrations. Comfortable in Agile teams and cross-cultural environments, he combines strong analytical problem-solving with clear communication to drive complex projects to production. He also pairs Java server expertise with front-end and mobile experience (HTML5, jQuery Mobile) and has worked with both relational and NoSQL databases, a versatility that helps bridge legacy systems and modern architectures. Notably, his career shows steady progression from developer to senior technical roles while maintaining a pragmatic, code-first approach to solving performance and integration challenges.
11 years of coding experience
6 years of employment as a software developer
Anna University, ChennaiB.E, Computer Science and Engineering, B.E, Computer Science and Engineering at SSN College of Engineering
English, Tamil
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (9)
docker5
nvidia-docker5
cuda5
nvidia4
gpu4
javascript3
react3
nodejs3
docker-run2
Github contributions (5)
miltondas/WD_Hackathon_2015
Mar 2015 - Mar 2015
Contributions:25 commits, 4 PRs, 21 pushes in 3 days
reactjavascriptwomandaynodejs
Hariraj/codegen1
Oct 2016 - Oct 2016
Contributions:1 push, 1 branch in 1 day
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