Matias Saguir
Senior Software Engineer at kamiPay
Argentina
Summary
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Senior🎓
Top SchoolMatias Saguir is a Senior Software Engineer from Argentina with 14 years of experience building and scaling backend systems, specializing in synchronous and asynchronous Python frameworks. He has a strong track record turning product requirements and business models into reliable, high-performance services—cutting API latency from 1.6s to 200ms and improving card verification success from 75% to 93% in recent roles. Matias has led 0-to-1 product and team builds in B2B logistics and e-commerce, architecting secure payment flows and bespoke protocols that prevented costly fraud and reduced infrastructure spend. Comfortable moving between hands-on coding and technical leadership, he excels at data-driven design, PostgreSQL optimization, and resilient async architectures. He prefers product startups and brings a pragmatic combination of engineering depth and operational sense honed across startups, corporate tech transformations, and public-sector open data projects.
14 years of coding experience
18 years of employment as a software developer
Ingeniero en Sistemas Information Technology, Ingeniero en Sistemas Information Technology at Instituto Tecnológico de Buenos Aires
Spanish, English
Github Skills (47)
checkout10
oms10
shopping-cart9
ecommerce9
bootstrap9
order-management9
python9
django9
cookiecutter9
commerce9
command-line-utility9
pim9
django-admin9
graphql9
cart9
Programming languages (7)
Github contributions (5)
mativs/fisotope
Mar 2013 - May 2014
Contributions:59 commits, 1 comment in 1 year 2 months
mativs/basecamp
Mar 2012 - Jun 2012
Contributions:35 commits in 3 months
basecamppythonpython3python-client
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