Jill San Luis is a staff software developer based in Toronto with 9 years of experience building scalable back-end systems and leading cross-functional teams across fintech and SaaS domains. At Wealthsimple since 2024 she focuses on delivering reliable, high-impact software as a staff-level engineer, while previously orchestrating global integrations and driving developer experience at FreshBooks as a principal/lead engineer. Her career spans roles from software development team lead to senior engineer, with hands-on proficiency in Ruby, Python, Java, Go, PHP and C/C++, and a strong background in distributed systems design, testing, and automation. She has a track record of shipping fast and safe software, championing metrics-driven development (DORA) and improving production processes, as well as hands-on operations, deployment automation, and performance tuning. Jill started in government/enterprise contexts (Environment Canada, TD Securities) and moved into product-focused teams, where she cultivated engineering culture, mentored interns, and aligned architecture with business goals. Outside coding, she pursues entrepreneurship and building tools to improve others' lives.
9 years of coding experience
15 years of employment as a software developer
Bachelor of Applied Science, Computer Engineering, Bachelor of Applied Science, Computer Engineering at University of Toronto
Sandbox to play around with idea on how to build sustainable Python web application
Contributions:32 commits, 4 PRs, 17 pushes in 27 days
pythonpython-websustainabledjangoflask
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Jill San Luis - Staff Software Developer at Wealthsimple