Carlos Chacin
Senior Software Engineer at Walmart Global Tech
Seattle, Washington, United States
Summary
👤
Senior🎓
Top SchoolCarlos Chacin is a senior software engineer based in Seattle with two decades of software experience and over a decade in high-scale production roles, currently building distributed systems at Walmart Global Tech. He specializes in JVM languages, code generation, and low-level performance optimizations, and has a track record of doubling developer efficiency by creating frameworks, libraries, and SDKs. Carlos led migration and standardization efforts at Groupon (including Java 11, OpenAPI code generation, and metrics) and architected globally distributed, resilient services at Amazon for AWS. He is an experienced maintainer and contributor to notable open-source distributions tied to Homebrew/TomEE, reflecting hands-on release and packaging experience. Known for solving complex engineering problems with elegant, pragmatic solutions, he also mentors engineers and champions platform health through high-stakes events like Black Friday/Cyber Monday.
11 years of coding experience
17 years of employment as a software developer
T.S.U. Informática, T.S.U. Informática at Colegio Universitario Dr. Rafael Belloso ChacinBachelor of Science (BS) Computer Science, Bachelor of Science (BS) Computer Science at IUNE
Spanish, English
Github Skills (9)
tomee10
javas10
homebrew10
package-manager10
package-management10
java10
build-automation9
xml5
rest4
Programming languages (9)
Github contributions (5)
Homebrew/legacy-homebrew
Sep 2014 - Dec 2015
💀 The former home of Homebrew/homebrew (deprecated)
Role in this project:
Back-end Developer
Back-end DeveloperContributions:8 commits, 1 PR, 3 comments in 1 year 2 months
Contributions summary:Carlos primarily contributed to the Apache TomEE project, specifically focusing on creating and updating various TomEE distributions such as JAX-RS, Webprofile, and Plus. Their contributions involved creating new formula files for different TomEE versions, modifying existing formula files to update to newer versions, and updating the version information. The user also signed off on commits, indicating a role in the project's maintenance and release process.
macoshomebrew
cchacin/leetcode
May 2020 - Jun 2024
Contributions:38 pushes, 3 branches, 2 issues in 4 years 1 month
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