Sean Rumsby
Senior Software Engineer, Platform Security
Greater Victoria Metropolitan Area Australia
Summary
👤
Senior🎓
Top SchoolSean Rumsby is a Senior Software Engineer and platform security specialist with 11 years of experience building and scaling SaaS products and engineering teams across startups and enterprise environments. As a former CTO and Co-Founder of Hubly and Olivewood, he blends product-first engineering with operational leadership, and is a Techstars alumnus from the Barclays Accelerator NYC 2019 cohort. He has led platform and security initiatives at companies like Attune and now Abnormal AI, shipping reliable infrastructure and security features that align engineering work with business outcomes. Based in Greater Victoria, Australia, Sean pairs hands-on development with team-building chops, often stepping into both technical and strategic roles to accelerate product-market fit. An electrical engineering graduate, he brings a systems-thinking approach honed through founding multiple companies and scaling developer teams.
11 years of coding experience
11 years of employment as a software developer
Bachelor of Engineering (BEng) Electrical and Electronics Engineering, Bachelor of Engineering (BEng) Electrical and Electronics Engineering at University of Victoria
Stackoverflow
71reputation
8kreached
2answers
1question
Github Skills (50)
env10
ministry10
django9
storage8
analytics8
javascript7
aws-s37
amplify7
socket7
flask-socketio7
rest7
aws7
flask7
react7
rest-api7
Programming languages (5)
Github contributions (5)
sjrumsby/queue-management
May 2018 - Feb 2020
For use in Service BC service centers for customer flow management and analytics.
Contributions:267 PRs, 762 pushes, 114 branches in 1 year 9 months
flow-managementanalytics
sjrumsby/bhp
May 2015 - Jun 2017
Contributions:29 pushes, 12 comments, 13 issues in 2 years 1 month
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