Juanma Roca
Senior Software Engineer at Affirm
Canada
Summary
👤
Senior🎓
Top SchoolJuanma Roca is a Senior Software Engineer with over a decade of experience designing and shipping high-traffic API systems across AdTech, privacy/security, finance and automation domains. He brings deep practical expertise in Python, Golang and Ruby, having built production bidders, adservers, monitoring platforms and automation tooling at companies like Rubicon, Symantec and Zapier. Known for mentoring and fostering knowledge-sharing, he balances hands-on engineering with on-call reliability and performance troubleshooting. Based in Canada and now at Affirm, he thrives on cross-functional collaboration and continuous improvement of systems and team practices. Outside work he’s a traveler and LOTR enthusiast, a hint at a curiosity-driven approach to complex technical problems.
9 years of coding experience
12 years of employment as a software developer
Toronto Metropolitan University
Github Skills (11)
performance-analysis10
performance-optimization10
optimization10
pane8
golang8
to-do8
go7
titlebar6
iterm6
javascript5
windows3
Programming languages (2)
Github contributions (5)
rocajuanma/travel-tips
Mar 2019 - Oct 2022
Collection of things to do/visit in different countries in the world.
Contributions:21 commits, 46 PRs, 64 pushes in 3 years 8 months
visitjavascriptto-do
rocajuanma/resume
Jan 2020 - Jun 2020
Brief description of my professional experience
Contributions:6 PRs, 17 pushes, 6 branches in 4 months
briefprofessional
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