Senior Ruby Engineer at Sign In Enterprise (formerly Traction Guest)
Vancouver, British Columbia, Canada
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Summary
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Senior
🎓
Top School
Jon Sangster is a Senior Ruby Engineer with 14 years of professional experience building web and backend systems across startups and enterprise clients. He blends deep Ruby on Rails expertise with strong backgrounds in Java, C, and functional languages like Haskell, and enjoys mentoring teams in agile environments. Jon has delivered complex domain-specific systems—from conference registration and ontology servers to embedded Shopify integrations—that solved scaling, automation, and product-delivery challenges for clients such as Autodesk, NVIDIA, Riot Games and HP. Now based in Vancouver after relocating from Halifax, he seeks opportunities to lead small agile teams while continuing hands-on development. A pragmatic problem-solver, he pairs legacy modernization experience with a taste for elegant language design and tool-driven automation.
14 years of coding experience
15 years of employment as a software developer
Computer Science, Computer Science at St. Francis Xavier University
An engine to drive a RESTful interface for GTFS data
Contributions:1 review, 153 commits, 1 PR in 6 years 3 months
restfulgtfscockpitdatabaseurlshortener
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Jon Sangster - Senior Ruby Engineer at Sign In Enterprise (formerly Traction Guest)