Jim Walker
Tech Lead at 100 Boulevard
Scranton, Pennsylvania, United States
Summary
👤
Senior🎓
Top SchoolJim Walker is a hands-on Tech Lead with 14+ years of experience designing and operating multi-tenant web platforms that scale from early concept to sustained production. He has repeatedly owned the hardest parts of systems engineering—service boundaries, data models, and incident triage—while enabling teams to move quickly without sacrificing long-term maintainability. As a founding engineer at Beable Education he architected a lesson-engine service and cut cloud media costs roughly in half, supporting ~100k active accounts annually. Jim blends deep operational expertise (AWS, distributed services, pipelines) with developer productivity work—modernizing onboarding, CI/CD, and client-side error monitoring to shrink ramp and debug time dramatically. He contributes to open-source side projects (e.g., a self-hosted CakePHP Q&A system) to explore tooling and product workflows, and prefers roles where he can code daily while shaping technical direction. Based in Scranton, PA, he’s energized by ambiguous problems that reward pragmatic architecture and durable engineering.
14 years of coding experience
19 years of employment as a software developer
BS, Information Technology, BS, Information Technology at Keystone College
Stackoverflow
11reputation
0reached
2answers
0questions
Github Skills (12)
php10
cakephp10
version-control9
html9
git9
security8
sql7
e-mail6
css6
javascript6
rest6
mysql6
Programming languages (3)
Github contributions (5)
Datawalke/Coordino
Aug 2011 - Oct 2015
Self-hosted Knowledge Software your question & answer system written on top of the CakePHP Framework
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:35 commits, 1 PR, 1 push in 4 years 3 months
Contributions summary:Jim primarily contributed to the core functionality of the CakePHP-based knowledge software. They addressed bug fixes related to UI elements, such as the arrow icons, and implemented changes to the default language setting. Furthermore, the user made improvements to the install process, fixing issues and enhancing security with potential SQL injection fixes. They also updated the project to CakePHP 1.3.16.
answerquestionknowledgehostedphp
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