Francisco Sainz
Chief Technology Officer at PITSA
Tampico, Tamaulipas, Mexico
Summary
👤
Senior🎓
Top SchoolFrancisco Sainz is a technology leader and hands-on engineering manager with 11 years of experience designing and operating scalable web and distributed systems from startup projects to Amazon-scale services. Currently CTO at PITSA, he focuses on optimizing systems and internal processes with data-driven technology while continuing to lead product-grade engineering work. Previously he built highly available microservices for Amazon Business and developed serverless tracing tools and internal platforms during internships at Amazon and Twilio. He brings full-stack expertise—Node.js, React, Java, MongoDB and AWS—having built internal sales platforms and customer-facing landing pages from scratch. Based in Tampico, Mexico, he combines enterprise-grade practices learned at Amazon with a startup mindset for rapid delivery and measurable business impact.
11 years of coding experience
2 years of employment as a software developer
Bachelor's degree Computer Software Engineering, Bachelor's degree Computer Software Engineering at Tecnológico de MonterreySoftware engineer Computer Software Engineering, Software engineer Computer Software Engineering at University of VaasaHigh School Diploma, High School Diploma at Saint Joseph AcademyBachelor's degree Computer Software Engineering, Bachelor's degree Computer Software Engineering at Universidad de Monterrey
Spanish, English, Italian
Github Skills (42)
dataloader8
code-generation8
codegen8
nodejs7
javascript7
npm7
golang7
tailwindcss7
react7
graphql7
go-generate7
rust6
jsx6
svelte6
bundler6
Programming languages (10)
Github contributions (5)
pacosw1/react-progress-bar
Mar 2020 - Aug 2020
react powered progress bar
Contributions:8 commits, 6 pushes, 1 branch in 5 months
progress-barreact
pacosw1/typeton
Jun 2022 - Dec 2025
An object oriented language
Contributions:10 PRs, 15 pushes, 11 branches in 3 years 6 months
compilerobject-orientedprogramming-languageinterpreterobject-oriented-language
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