Arpit Vaish
Principal Engineer at YouTube
Bengaluru, Karnataka, India
Summary
👤
Senior🎓
Top SchoolArpit Vaish is a Principal Engineer based in Bengaluru with 14+ years of experience building cloud-native, data-intensive platforms and products across retail, finance, IoT, and cloud infrastructure. He combines deep backend and distributed-systems expertise (Java, Spring Boot, Spark, Flink, Elasticsearch) with hands-on product ownership—modernizing legacy systems, designing multi-tenant DaaS platforms, and embedding LLMs into production features. Arpit has repeatedly delivered petabyte-scale pipelines and cost optimizations (e.g., 50% infra cost reduction and sustained multi‑GB daily ingestion) while driving reliability, security, and high test coverage across CI/CD. A seasoned technical recruiter and mentor, he scales teams and engineers through hiring, code reviews, and architectural coaching. Outside of core engineering he creates technical deep-dive content on YouTube and mentors early-career engineers, blending communication skills with a proven track record of shipping customer-facing systems.
11 years of coding experience
10 years of employment as a software developer
BITS Pilani, Birla Institute of Technology and ScienceMaster of Business Administration - MBA, Business analytics, Master of Business Administration - MBA, Business analytics at Institute of Management Technology, GhaziabadBachelor of Technology - BTech, Computer science and engineering, Bachelor of Technology - BTech, Computer science and engineering at Rajasthan Technical University, KotaHigh school, High school at Green fields school, safdujung enclave , new delhiMatriculate, Matriculate at The Indian school, new delhi
English, Hindi
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (14)
driver7
er-diagram6
entity-relationship-diagram6
vtiger6
database-schema6
java5
schemaspy4
schemacrawler4
database-diagrams4
database4
schema4
reverse-engineering4
jdbc3
documentation2
Programming languages (2)
Github contributions (5)
arpitvaish/Algorithm
Jan 2019 - Apr 2022
Contributions:31 commits, 30 pushes, 1 branch in 3 years 3 months
arpitvaish/Competitve-Programming-Solutions-from-various-websites
Oct 2018 - May 2019
Contributions:133 commits, 134 pushes, 1 branch in 7 months
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