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.
10 years of coding experience
12 years of employment as a software developer
Toronto Metropolitan University
Github Skills (37)
tui10
run-command10
text-based10
anvil10
development-tools10
go10
performance-analysis10
performance-optimization10
ascii10
iterm10
optimization10
cli10
ncurses9
curses9
gif9
Programming languages (4)
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
0xjuanma/anvil
Mar 2017 - Apr 2026
CLI to streamline config management and tool installation. Install your full dev tool-chain in one command and sync configurations across machines seamlessly, leverages homebrew and private repos.
Contributions:8 releases, 65 PRs, 68 pushes in 9 years 2 months
clidevtoolsconfiguration-managementgomacos
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