Christopher-Ryan Koleda Email & Phone Number

Garfield, Nj, Us

Madison Heights, Michigan, United States

Led the development, architecture and planning of an application to deliver high performance pricing lookups for all items on the site via external Pricing Engine via Rest API. This resulted in a marked increase in site performance (12s+ page loads to about 3s on average) and greatly increasing our User Satisfaction metrics as well as conversion. Architected, Designed and Deployed a custom module allowing reCaptcha v3 api to protect to be integrated into one of our legacy payment gateway endpoints. This endpoint become the target of large scale automated carding attacks. Due to careful analysis of our monitoring tools I was able to quickly figure out the attack vector and respond swiftly. The module lead to a 100% decrease in carding attacks Maintained the main storefronts GitHub repository, ensuring code quality standards were adhered to and upheld. Created, reviewed tested and curated all production release candidates, ensuring that all our code deployments to both staging and production environments were seamless and without issues or down time. Worked with cross functional teams to implement new features and integrations to and from our PIM and ERP systems.Instrumental figure in establishing the company’s new E-commerce division playing a critical role in the development , and continued success of the department and the storefronts profits as a whole

Computer Science, 3.4

High School Diploma