Shweta Sah

About Shweta Sah

Software Engineer with 5+ years of experience building backend and distributed systems in large-scale cloud environments. Strong background in C/C++, Linux, and storage systems, with end-to-end ownership of production-critical services, automation, and CI/CD pipelines. Experienced in designing reliable systems, debugging complex failures, and improving system observability and release confidence.

Experience

1. Software Engineer

   Oracle

   Apr 2022 — Present · Bengaluru, IN

   Owned the Persistent Reservation (PR) canary framework for OCI Block Storage, enabling 24×7 automated validation of a GA‑critical feature across 50+ regions.*Introduced and designed the PR canary framework for a new Persistent Reservation feature, implementing and maintaining 20+ automated canary test cases (feature‑flag, Aries‑specific, cross‑feature, multipath) and eliminating the need for manual regional testing.*Executed automated PR canary runs 4 times per day (every 5–6 hours) along with weekly validation cycles, generating metrics and triggering alarms for proactive failure detection.*Played a key role in GA readiness of the PR feature by ensuring stable, repeatable validation coverage and leading PR whitelisting and enablement in a dedicated canary tenancy.*Diagnosed and resolved 5+ recurring PR and general canary failure classes, including null pointer exceptions, illegal instance state transitions, authorization failures, assertion mismatches, reboot‑related issues.*Improved observability and incident recovery for PR canaries through enhanced metrics, alarms, dashboards, runbooks, and targeted code/tooling fixes, reducing investigation time by roughly 30% once runbooks were in place.*Migrated 3–4 pipelines from TeamCity to OCI Build Service, fully deprecating legacy builds and enabling standardized build + test workflows for PRs, master merges, daily and ad‑hoc builds.*Acted as primary owner for PR general and cross‑feature canaries and shared owner for build‑service pipelines.*Delivered multiple brown bag sessions and demos on PR feature behavior and CI/CD build‑service adoption, and mentored 2 new hires during onboarding.

Education

• Government Engineering College Raipur

  Bachelor of Engineering - BE, Computer Science

  2014 — 2018

• SunBeam Institute of Information Technology, Pune-Karad

  Post Graduation Diploma

  2019 — 2020

• Government Engineering College Raipur

  Bachelor of Engineering, Computer Science

• DAV Public School Chirmiri, Chhattisgarh

  Higher Secondary, Mathematics

• CDAC R&d

  Postgraduate Degree, COMPUTER AND INFORMATION SCIENCES AND SUPPORT SERVICES