Aahan Aggarwal
Software Engineer at Meta
London, England, United Kingdom
Summary
👤
Senior🎓
Top SchoolAahan Aggarwal is a software engineer with eight years of experience building developer-facing infrastructure and mobile/runtime systems, currently working on Code Search and Indexing at Meta in New York. He has a strong background in compiler tooling and GraphQL runtimes, having built a C++ code generator and integration-test pipelines during internships and contributed to mobile GraphQL and wearables release infrastructure. Aahan’s work at WhatsApp reduced integration test startup times dramatically and introduced production monitoring for long-term regressions, showing a focus on reliability and performance. He holds a BS and MS in Computer Science from Purdue, where he also taught foundational CS courses and mentored students. Comfortable across languages and build systems (C++, Erlang, BUCK, Bazel, Django), he blends systems-level engineering with pragmatic product delivery. Outside core listings, his profile hints at a playful personality (Viva Ronaldo) and a knack for shaving seconds into production workflows.
9 years of coding experience
4 years of employment as a software developer
International Baccalaureate, 38/42, International Baccalaureate, 38/42 at Indus International School BangaloreICSE, 89.5%, ICSE, 89.5% at Bombay Scottish SchoolMaster of Science - MS, Computer Science, Master of Science - MS, Computer Science at Purdue University
English, Hindi
Github Skills (16)
type-check9
vscode-extension9
language-server9
type-annotations9
ide8
language-server-protocol8
python7
rust6
deriving6
dialogflow3
typechecker3
django1
postgresql1
sports-data1
espn1
Programming languages (5)
Github contributions (5)
aahanaggarwal/aahanaggarwal.github.io
May 2018 - Jun 2026
Personal Website
Contributions:22 PRs, 97 pushes, 9 branches in 8 years 2 months
react
aahanaggarwal/RESUME
Apr 2018 - Oct 2021
Contributions:7 pushes, 1 branch in 3 years 7 months
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