Kevin Langley Jr.
Software Engineer at 1Password
Gainesville, Florida, United States
Summary
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RockstarKevin Langley Jr. is a seasoned software engineer with 13 years of experience, currently contributing as a senior developer at 1Password from Gainesville, Florida. He brings a strong back-end focus and a pragmatic eye for code quality, demonstrated through substantive open-source work on GiveWP where he improved security and maintainability by addressing PHPCS issues, escaping, sanitization, and validation across admin and settings code. Comfortable operating in production PHP ecosystems, he’s known for quietly strengthening core functionality and preventing subtle vulnerabilities rather than pursuing flashy features. Kevin pairs disciplined craftsmanship with long-term thinking, making him effective at hardening legacy codebases and shipping reliable, auditable systems.
12 years of coding experience
Stackoverflow
113reputation
6kreached
0answers
1question
Github Skills (13)
sanitization10
wordpress10
php10
validation10
validations10
phpcs10
wordpress-plugin10
phpmyadmin9
ecommerce8
donation7
tab-widget6
android6
android-fragments6
Programming languages (10)
Github contributions (5)
impress-org/givewp
Apr 2018 - Apr 2018
GiveWP - The #1 Donation Plugin for WordPress. Easily accept donations and fundraise using your WordPress website.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:21 commits, 15 PRs, 1 comment in 2 days
Contributions summary:Kevin primarily focused on fixing PHP CodeSniffer (PHPCS) errors, warnings, and style issues throughout the codebase, especially in the admin and settings areas. They addressed issues related to escaping, sanitization, and validation to improve code quality and security. Their contributions involved modifying various PHP files, including those related to add-ons, tools, and admin filters, indicating a focus on maintaining the core functionality and ensuring best practices within the GiveWP plugin.
ecommerceaccept-donationswordpressphpwordpress-site
kevinlangleyjr/upptime
Dec 2022 - Apr 2025
Contributions:2573 pushes, 305 comments, 615 issues in 2 years 4 months
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