Ohileshwar Itagi

About Ohileshwar Itagi

Seasoned software engineer with over 5 years experience. Currently a Software Engineer at Google.A consistent top-performer, with a proven track record of solving complex problems and delivering projects on-time and high quality.Core skills include:* Enterprise software development, primarily in Java SE/EE* Architecting and driving software projects from inception to production* Mentoring individuals and teams, reviewing code, and evangelizing effective programming

Experience

1. Software Engineer

   Google

   Jan 2021 — Present · Mountain View, CA, US

   Google Photoshttps://photos.google.com• Saved 15.6 SWE years, by leading a project of deleting 612PB worth of 1600px image thumbnails from Object Storage across 7.3 trillion photos. Technologies used: Apache Spark, CDN(Image Cache)• Lead a multi year project (https://blog.google/technology/safety-security/updating-our-inactive-account-policies/) resulting in savings of 711PB of Google Photos Content from inactive users. Technologies used: Apache Spark(Large scale data processing pipeline), Notification system, Google Spanner, Object store, Anamoly detection etc.• Saved 219PB of object store data by performing a global deduplication of all photos+videos across accounts.• Lead some experimental cost savings effort such as smoothing thumbnailer traffic from sheddable uploads to Google Photos aiming to save peak utilization of GCU by 15%Google Compute Enginehttps://cloud.google.com/compute/docs/reference/rest/v1/• Designed, developed and deployed 7 business critical Java based microservices of the Google Compute EnginePublic API serving a peak traffic of QPS. Top external GCE customers of the API include Spotify/Snapchat and other Google Cloud users.• Developed a Qualification Pipeline for said microservices including unit, integration, fault injection and performance testing serving a average load of 8 executions per day.• Made Integral Contributions to the experimentation framework for gradual rollout of features in said microservices

Education

• University of Southern California

  Master's degree, Computer Science

• National Institute of Technology Karnataka

  Bachelor’s Degree, Information Technology

• Chinmaya Pre University College of Science and Commerce

  High School, Physics, Chemistry, Mathematics

Skills

• Discrete Mathematics
• Microsoft Excel
• Powerpoint
• Java
• Linux
• Algorithms
• Computational Mathematics
• C
• Programming
• Data Structures
• Matlab
• C++
• Mysql
• Microsoft Word