Ann Therese Babu
Software Engineer at Meta
- Role
- Senior Software Engineer at Meta
- Location
- Sunnyvale, CA, US
- LinkedIn followers
- 500 followers
About Ann Therese Babu
Strong engineering professional skilled in distributed systems, mission critical infrastructure, and high-performance computing at massive scale.
Experience
Senior Software Engineer
Jul 2024 — Present · Menlo Park, CA, US
Senior IC on Facebook Counting Infrastructure (FCI) team (core infra), a Tier-0 mission critical service delivering low-latency incremental compute and storage at massive scale. Work with advanced data structures - including lastN, topK, time-window counters, decay counters, and quantiles - serving billions of QPS with high availability and supporting applications such as rate limiting, quota management, ML storage, Ads, AI, data integrity, and request routing frameworks.Leading large-scale infrastructure migration efforts from the legacy counting service to advanced infrastructure ensuring feature parity and seamless transitions for mission critical Tier-0 services handling billions of QPS with zero downtime.
Education
Cochin University of Science and Technology
Bachelor of Technology - BTech, Computer Science
Skills
- Unix
- Customer Service
- Xml
- C++
- Java Enterprise Edition
- Java
- Agile Methodologies
- Hadoop
- Hive
- Oozie
- Hbase
- Software Development
- Jsp
- Shell Scripting
- Core Java
- Eclipse
- Apache Pig
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