W Kristianto
Special capital Region of Jakarta, Indonesia
Summary
🤩
RockstarW Kristianto is a seasoned platform and API developer with 13 years of experience delivering pragmatic web solutions and leading engineering teams across startups and hospitality tech. As a former CTO and technology manager based in Jakarta, he blends hands-on backend development with strategic product thinking to simplify complex systems into maintainable platforms. He contributes to open-source PHP tooling—improving code quality and architecture in projects like leafsphp/leaf—demonstrating attention to maintainability and practical refactoring. Known for turning intricate concepts into accessible solutions, he excels at mentoring teams and driving cross-functional collaboration to ship reliable, developer-friendly APIs.
13 years of coding experience
8 years of employment as a software developer
English, Indonesian
Stackoverflow
9,014reputation
839kreached
337answers
3questions
gulp
top-5%
php
top-1%
laravel
top-1%
codeigniter
top-5%
Github Skills (18)
configuration-management10
enforcement10
laravel10
php-framework10
php10
refactoring10
coding-style10
gulp9
api9
codeigniter9
git8
html6
intelephense6
mongodb6
regex6
Programming languages (15)
Github contributions (5)
leafsphp/leaf
Jan 2022 - Jan 2022
🍁 The easiest way to create clean, simple but powerful web apps and APIs quickly
Role in this project:
Back-end Developer
Back-end DeveloperContributions:14 commits, 2 PRs, 1 issue in 1 day
Contributions summary:W focused on improving the project's code quality and maintainability by implementing coding style standards using PHP-CS fixer. They refactored the application code, potentially addressing inefficiencies or design issues within the application core, particularly focusing on the App and Config classes. The user also merged updates from a development branch, incorporating potentially multiple improvements and resolving conflicts, and made specific configuration adjustments including fixing a conflict file and setting PHP-CS fixer to a desired state.
apiphp-micro-frameworkleafphpphpjavascript
Kristories/palestine
Aug 2016 - Dec 2019
Contributions:3 releases, 3 pushes, 5 tags in 3 years 5 months
palestine
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