Yeikel Santana
Senior Software Engineer II at American Express
Miami-Fort Lauderdale Area United States
Summary
🤩
Rockstar🎓
Top SchoolYeikel Santana is a Senior Software Engineer II based in the Miami-Fort Lauderdale area with nine years of experience building resilient backend systems and improving developer tooling. At American Express he progressed rapidly through engineering roles, focusing on scalable JVM-based services and dependency management. An active open-source contributor, Yeikel has fixed core dependency and registry issues in Dependabot and enhanced core functionality in Vert.x, improving address resolution and JSON serialization for high-performance reactive apps. He also contributes to Kotlin multiplatform projects by modernizing build tooling and keeping libraries up to date, reflecting strong DevOps sensibilities. Comfortable across languages and ecosystems, Yeikel pairs hands-on coding with pragmatic maintenance work that reduces technical debt. Colleagues rely on him for thoughtful, production-focused improvements that quietly raise platform reliability.
9 years of coding experience
7 years of employment as a software developer
Associate's degree, Computer Science, Associate's degree, Computer Science at Miami Dade CollegeBachelor's degree, Computer Science, Bachelor's degree, Computer Science at University of FloridaTraining, Big Data, Training, Big Data at AccentureMaster's degree, Computer Science, Master's degree, Computer Science at Georgia Institute of TechnologyStudent, Computer Science, Student, Computer Science at Year Up
English, Spanish
Stackoverflow
904reputation
139kreached
39answers
8questions
elasticsearch
top-5%
Github Skills (44)
kotlin10
concurrency10
dependency-management10
dependency-manager10
json10
npm10
pnpm10
non-blocking10
dependency-analysis10
java10
javas10
junit10
log4j10
maven10
reactive-programming10
Programming languages (21)
Github contributions (5)
dependabot/dependabot-core
Apr 2020 - Mar 2025
🤖 Dependabot's core logic for creating update PRs.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:90 reviews, 81 PRs, 355 comments in 5 years
Contributions summary:Yeikel primarily contributed to fixing and improving the core logic of Dependabot, focusing on dependency management across different package ecosystems. Their work involved fixing bugs related to Gradle, npm, and Maven, improving registry inferring for npm, and handling plugin artifact item dependencies in Maven. The user also bumped versions for dependencies like PNPM and Terraform, and addressed code issues with a duplicate response body.
dependenciespythonelmorgslogic
oshai/kotlin-logging
Aug 2022 - Nov 2022
Lightweight Multiplatform logging framework for Kotlin. A convenient and performant logging facade.
Role in this project:DevOps Engineer & Dependency Management
DevOps Engineer & Dependency ManagementContributions:3 reviews, 10 commits, 21 PRs in 2 months
Contributions summary:Yeikel primarily focused on managing and updating project dependencies, particularly related to logging and build tools. They upgraded dependencies like Log4j, SLF4j, and JUnit. Additionally, they updated the Gradle wrapper and upgraded Kotlin multiplatform, and Dokka versions. The user's contributions ensured the project utilized the latest library versions and maintained a modern build environment.
loggerandroidloggingfacadelogging-framework
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