Aditya Singh
Software Engineer 2 at Amazon
Prayagraj, Uttar Pradesh, India
Summary
🤩
Rockstar🎓
Top SchoolAditya Singh is a Software Engineer 2 at Amazon with nine years of experience building scalable backend systems and platform features, currently contributing to Amazon's core product teams. A strong open-source background includes being a Google Summer of Code 2018 contributor and Google Code‑In mentor for OSGeo, where he implemented and optimized graph algorithms (Floyd‑Warshall, Johnson, Prim, Kruskal, Stoer‑Wagner) for the widely used pgRouting library. He blends academic rigor from IIT Bhubaneswar with hands‑on production experience gained during multiple stints at Amazon, including an SDE internship and work on the Prime Acquisition team. Known for tackling algorithmic complexity in spatial routing and for mentoring junior contributors, he brings both deep algorithmic insight and pragmatic engineering to distributed systems and geospatial tooling.
9 years of coding experience
2 years of employment as a software developer
Bachelor of Technology, ECE, Bachelor of Technology, ECE at IIT BhubaneswarIntermediate, Intermediate at Central Board of Secondary Education
Github Skills (5)
url-routing10
c-language10
cprogramming-language10
spatial-analysis10
network-analysis10
Programming languages (6)
Github contributions (5)
pgRouting/pgrouting
Dec 2017 - Sep 2018
Repository contains pgRouting library. Development branch is "develop", stable branch is "master"
Role in this project:
Back-end Developer & Algorithm Implementer
Back-end Developer & Algorithm ImplementerContributions:72 commits, 30 PRs, 10 pushes in 8 months
Contributions summary:Aditya focused on improving and implementing algorithms related to pgRouting, a library for spatial analysis and routing. They primarily worked on the `Pgr_allpairs` class, enhancing its code and implementing shortest path algorithms such as Floyd-Warshall and Johnson. The user's contributions involved modifying and documenting existing code, specifically focusing on all-pairs shortest path algorithms and related data structures. This work directly relates to the core functionality of the pgRouting library.
spatial-analysispostgresql-extensionmastermap-matchingosgeo
apslight/pgrouting
Dec 2017 - Sep 2018
Repository contains pgRouting library. Development branch is "develop", stable branch is "master"
Contributions:3 PRs, 44 pushes, 32 branches in 8 months
masterpgroutinglibrary-developmentchild-process
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