Ujjwal Lanjewar
Senior Staff Engineer at Google
Pune, Maharashtra, India
Summary
👤
Senior🎓
Top SchoolUjjwal Lanjewar is a Senior Staff Engineer with over 25 years of deep specialization in storage, distributed file systems, and cloud object storage, currently advancing Google Cloud BigQuery and Cloud Storage. He combines hands-on systems programming in C/C++ and Python with architecture-level design of scale-out object stores, S3/NFS gateways, parallel data movers, and resilient storage RAS features. His career spans leadership roles at Seagate, IBM, and startups where he built end-to-end storage products, led federated namespace and persistent caching efforts, and architected cloud-native deployments on Kubernetes. Notably, he has bridged low-level kernel protocols (NFS, pNFS, CIFS) and high-level cloud APIs (Swift, S3, CDMI), plus experience with VSS and application-consistent snapshot management. Based in Pune, he pairs academic rigor (M.E. in System Software) with practical delivery—including patents, published tools, and contributions to open-source federated file system projects.
8 years of coding experience
25 years of employment as a software developer
BITS Pilani, Birla Institute of Technology and ScienceB.E., Computer Science, 78.8%, B.E., Computer Science, 78.8% at SATI, Vidisha
English
Github Skills (74)
one-time10
mass10
node-red10
provisioning10
storage10
removal10
targeting10
capacity10
tracks10
enclosure10
faults10
backblaze9
low-latency9
health9
configurations9
Programming languages (7)
Github contributions (5)
Seagate/cortx-utils
Nov 2019 - Aug 2022
CORTX Utility code used by various components
Contributions:1341 reviews, 82 commits, 19 PRs in 2 years 9 months
reacttypescript
ujjwalpl/cloud-utils
Feb 2022 - Mar 2022
Contributions:7 pushes, 1 branch in 4 days
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