J聽Guerrero
Senior Software Engineer at Microsoft
Naperville, Illinois, United States
Summary
馃懁
Senior馃帗
Top SchoolJ Guerrero is a Senior Software Engineer based in Naperville, Illinois with 11 years of professional experience and over 20 years of hands-on involvement in product strategy, design and architecture. He has driven full-stack and commercial software engineering at Microsoft and led development teams at HERE Maps, bringing a strong mix of data-driven web development, enterprise-scale testing, and production troubleshooting. His background ranges from C++/Java store-side support to modern full-stack architectures, reflecting a rare continuity from early freelance software architecture to large cloud and mapping platforms. He also contributes to community education through pro-bono computer literacy teaching, showing a commitment to mentorship beyond the codebase. Known for analytical problem solving and implementing best practices from scratch, he excels at turning complex requirements into maintainable, scalable products.
11 years of coding experience
24 years of employment as a software developer
Master, eCommerce, Master, eCommerce at Tecnol贸gico de MonterreyRover Scout, Community development, Rover Scout, Community development at Scouts de M茅xicoPreparatoria, Computacion, Preparatoria, Computacion at Instituto La Salle ChihuahuaITIC, Sistemas, Bachelors, ITIC, Sistemas, Bachelors at Universidad La Salle, Chihuahua
English, Spanish, Japanese
Stackoverflow
819reputation
763kreached
30answers
2questions
Github Skills (69)
sdk10
ai9
azure-devops9
llm9
openai9
artificial-intelligence9
api8
rest8
publish8
json8
markdown7
javascript7
sampler7
yaml7
html7
Programming languages (11)
Github contributions (5)
percebus/github-actions-npm
Dec 2024 - May 2026
GitHub re-usable workflows & actions
Contributions:2 reviews, 36 PRs, 167 pushes in 1 year 4 months
percebus/semantic-kernel-sampler
Dec 2024 - Jan 2026
Semantic-Kernel monorepo sampler
Contributions:9 reviews, 56 PRs, 244 pushes in 1 year 1 month
Find and Hire Top DevelopersWe鈥檝e analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.