Christian Sumido
Technical Lead at Helika
North Vancouver, British Columbia, Canada
Summary
👤
Senior🎓
Top SchoolChristian Sumido is a Technical Lead with 13 years of software engineering experience, currently shaping data analytics and game management at Helika while operating his own blockchain node business. He blends deep systems and game-engine roots from roles at Microsoft, Autodesk, and EA with recent startup and founder experience—having built and exited a Web3 affiliate marketing startup acquired by Helika. Comfortable across C++, C#, cloud services, and low-latency streaming protocols, he specializes in scalable infrastructure, game analytics, and blockchain validator operations. Christian has a track record of shipping platform-level features (xCloud transport, casting APIs) and architecting products that help studios optimize UA, retention, and monetization. Based in North Vancouver, he combines enterprise discipline with entrepreneurial agility and a hands-on approach to running production blockchain nodes. An understated strength is his ability to pivot between deep technical implementation and product-led business outcomes, evidenced by founding multiple gaming and Web3 ventures.
13 years of coding experience
10 years of employment as a software developer
B.S.E. Software Engineering, B.S.E. Software Engineering at University of Waterloo
English, Tagalog, c++, c#, glsl, java, c, sql, lua, python, perl, visual basic, actionscript 3.0, assembly language, php, css, javascript/jquery, html, solidity
Github Skills (25)
unity3d8
blockchain8
ethereum8
solidity8
javascript7
cryptocurrency7
smart-contracts7
wallet7
sdk6
typescript6
integrate6
transaction6
arweave6
python5
ansible-collections4
Programming languages (6)
Github contributions (5)
gcbsumid/3D-Engine
Jan 2013 - Aug 2013
Contributions:71 commits in 7 months
Rawrshak/Unity-Asset-Viewer-Project
Dec 2021 - Feb 2022
Contributions:40 commits, 24 pushes, 2 branches in 1 month
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