Jonathan Horowitz
Senior Full Stack Developer at Secret Cow Level, Inc
Mesa, Arizona, United States
Summary
👤
Senior🎓
Top SchoolJonathan Horowitz is a Senior Full Stack Developer with 11 years of experience building high-performance web and mobile applications from Mesa, Arizona. He combines Java backend expertise (JBoss EAP, Spring microservices) with modern front-end work in React and React Native, and has led performance-driven engineering efforts like email template bytecode compilation and WebSocket/AMQP migrations. A practical engineer and entrepreneur, he runs his own consultancy, presidents an LLC, and leads a game-engine project that abstracts card-game logic across React, Electron, and mobile. Jonathan contributes to open-source tooling for Apache Tomcat monitoring by modernizing logging with Log4j2, reflecting a focus on observability and maintainability. Known for thinking outside the box, he emphasizes speed, efficiency, security, and rigorous testing to deliver reliable production systems.
11 years of coding experience
12 years of employment as a software developer
Bachelor of Science (BS), Computer Science, Bachelor of Science (BS), Computer Science at University of Rhode Island
Stackoverflow
11reputation
116reached
1answer
0questions
Github Skills (9)
tomcat10
javas10
log4j10
java10
springframework8
phpexcel6
php6
excel6
mysql6
Programming languages (9)
Github contributions (5)
psi-probe/psi-probe
Feb 2017 - Feb 2017
Advanced manager and monitor for Apache Tomcat, forked from Lambda Probe
Role in this project:
Back-end Developer
Back-end DeveloperContributions:6 commits in 6 days
Contributions summary:Jonathan primarily contributed to the core functionality of psi-probe, focusing on integrating Log4j2 support, which involved significant changes to logging configurations and related classes. They made several modifications to existing classes, including the `ProbeConfig`, `Utils`, and controller files, as well as adding and modifying test cases. These changes indicate a focus on enhancing the monitoring and management capabilities of the Tomcat application.
monitorprobeaws-lambdapsi-probeapache
AoD-Technologies/react-redux-ui-tools
Jan 2018 - May 2018
UI state management for React with Redux
Contributions:32 commits in 4 months
reactstate-managementreduxui-state-management
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