Arun Koshy
Senior Software Engineer at Mysten Labs
Fremont, California, United States
Summary
🤩
Rockstar🎓
Top SchoolArun Koshy is a Senior Software Engineer based in Fremont, CA with over a decade of experience building robust systems across startups and tech giants, currently contributing to Mysten Labs’ Sui blockchain as a back-end developer. He combines low-level language expertise (C, C++, Objective-C) with modern server and web stacks (Java, SQL, PHP) and a history of shipping scalable infrastructure at Google for YouTube’s copyright and creator systems. Arun has a strong testing and automation background from IBM and Microsoft roles, and has repeatedly improved test environments and data pipelines that support thousands of tests. At Mysten Labs he added and refactored REST endpoints integrating Move modules and transaction flows—demonstrating an ability to work at the intersection of distributed systems and blockchain tooling. His MS in Computer Science from Santa Clara University underpins a pragmatic engineering style focused on reliability, clear communication, and measurable impact.
4 years of coding experience
11 years of employment as a software developer
Mission San Jose High SchoolBachelor of Science (BS), Computer Science and Engineering, Bachelor of Science (BS), Computer Science and Engineering at Santa Clara University
Github Skills (13)
rust10
api10
back-end-development10
apidoc10
blockchain9
move8
smart-contracts8
restful-api7
api-design7
distributed-ledger-technology7
distributed-ledger7
api-rest7
rest-api7
Programming languages (1)
Github contributions (5)
MystenLabs/sui
Feb 2022 - Jan 2023
Sui, a next-generation smart contract platform with high throughput, low latency, and an asset-oriented programming model powered by the Move programming language
Role in this project:
Back-end Developer
Back-end DeveloperContributions:813 reviews, 74 commits, 284 PRs in 11 months
Contributions summary:Arun primarily contributed to the development of the REST server within the Sui platform. Their work included adding and modifying endpoints related to network and wallet functionalities, specifically focusing on genesis, start, stop, get addresses, get objects, object info, and transfer. They also integrated with move modules and handled transactions. These changes often involved refactoring, error handling, and improvements in code structure.
ethereumcontractsmart-contract-platformprogramming-languagesui
arun-koshy/anemo
Mar 2024 - Mar 2024
Contributions:2 pushes in 1 day
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