John Sim
Founder at BitmapBytes
Cambridge, England, United Kingdom
Summary
👤
Senior🎓
Top SchoolJohn Sim is a Cambridge-based founder and cloud architect with over a decade of experience building products at the intersection of cloud, blockchain, content management and emerging AI. He has founded multiple startups—ranging from NFT and metaverse projects to food-waste and content marketplaces—and helped launch a blockchain ICO and one of the first interlinked NFT mechanics with its own zero-commission marketplace. At Fishbowl Solutions he acts as an Oracle ACE and technologist, contributing to EVM support on Oracle Blockchain Platform and architecting a centralized NFT marketplace integrated with Oracle Content Management. Recently he has been pivoting into GPT-driven content automation, embedding secured content search and generation into Teams via Oracle Digital Assistant. John combines hands-on engineering with product instincts, often bridging content CMS, cloud infrastructure and UX to create practical, cross-platform solutions. Outside product work he pursues playful experiments in the 8‑bit metaverse and continuous delivery for containerized cloud services.
10 years of coding experience
21 years of employment as a software developer
University of Dubai
English, Slovenian, Arabic, French
Stackoverflow
11reputation
1kreached
0answers
2questions
Github Skills (9)
awk6
unix6
ksh6
angular-app3
docker-compose3
docker2
kubernetes1
microservices1
angular1
Programming languages (5)
Github contributions (5)
Sim007/containercourse
Oct 2020 - Oct 2022
Contributions:25 commits, 24 pushes, 1 branch in 2 years
Sim007/staticws
May 2018 - Apr 2024
Contributions:123 pushes, 1 branch, 1 comment in 6 years
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