About
Keith Rumjahn is a solopreneur who develops practical AI workflows, automation systems, and agent-based tools for professional teams. With over 15 years of startup experience including an IPO and exit, he now offers corporate AI training, productivity bootcamps, and custom automation solutions across marketing, operations, analytics, and customer service. His work focuses on translating AI capabilities into functional systems that teams integrate into daily operations rather than experimental implementations.
Experience
- Rumjahn LimitedSolopreneurcurrent2025 — presentHong Kong SAR
- OliveXChief Executive Officer and Co-Founder2017 — 2025Hong Kong SAR
- Planto.ioAdvisor2018 — 2025Hong Kong SAR
- BreathonicsDirector2023 — 2024Hong Kong SAR
- UXstampsCo-Founder2019 — 2022Hong Kong SAR
- CoachBaseFounder2011 — 2017Hong Kong SAR
- CaseWare International Inc.Software developer2009 — 2011
- CaseWare International Inc.Automation QA2007 — 2009
Education
- Queen's UniversityBachelor of science, Computer science2002 — 2007
- South Island School
Skills & more
Web3BlockchainObjective-C12Ruby on Rails3JavaScript11Android31Initial Public Offerings (IPO)Investor RelationsGrowth HackingProduct ManagementNon-Fungible Tokens (NFTs)Mobile Applications56
+5 more
iPhone developmentScrumBusiness StrategyPublic SpeakingLeadershipFrom Keith's professional profile.
Same school
Also attended Queen's University173
Hark AhluwaliaAssociate at RevolutionSydney SloanChief Marketing Officer at Scale Venture PartnersRares CrisanInvestor at GGV CapitalCURTIS URBANOWICZInvestment at Makers FundSanjiv KalevarPartner at Mucker CapitalAustin PringleAnalyst at Congruent Ventures
+ 167 more
