# Ray K.

> Senior Software Engineer at FanDuel

Location: New York City Metropolitan Area, United States
Profile: https://flows.cv/rayk

## Work Experience
### Senior Software Engineer @ FanDuel
Jan 2023 – Present

### Software Engineer @ FanDuel
Jan 2021 – Jan 2022

### Software Engineer @ Article
Jan 2019 – Jan 2020
•	Designed and built a microservice to dynamically create resource repositories to organize and tag digital assets for use by other internal apps, allowing for reusable content across the engineering department. 
•	Setup a new, third-party payments system (Resolve Pay) that allows enterprise users to checkout on the site that generated $5,000,000+ since launch. 
•	Integrated ESLint (JavaScript linter) and Prettier (code formatter) to an 8-year-old legacy monolithic application, updating 400+ files, for consistent code styles, maintainability, and expediting the code review process.
•	Implemented a solution to enable the creative and marketing team to dynamically create app components on the website without any tech knowledge 
•	Migrated the site to a progressive web app, sending 350% less data for initial page loads, doubling engagement on the mobile site, improving conversions for new users across browsers by 150%.

### Software Engineer Intern @ Esri
Jan 2018 – Jan 2018 | Redlands, California
- created a Jenkins Pipeline on a virtual machine running Red Hat Linux Server & Windows via SSH, cutting the build time from 20 to 5 minutes, after automating Lighthouse, Pa11y (accessibility), psi (PageSpeed Insights) and Cypress reports upon each build and notifying team members via Slack
- wrote shell scripts to integrate happypack with webpack in an existing CRA (create-react-app), cutting the build time from 90 to 45 seconds. 
- integrated SonarQube and wrote CQ rules to detect bugs, code smells & security vulnerabilities  
- added the ELK Stack into an existing workflow that took AWS logfiles, analyzed the transformed data, and displayed visualizations using Kibana

### Test Automation Engineer @ Davidson College
Jan 2017 – Jan 2018 | Davidson, NC
•	Automated the grading process for all assignments by integrating Java test scripts into a new grading platform

### Full Stack JavaScript Trainee @ Coding House Institute
Jan 2015 – Jan 2016 | San Francisco Bay Area
- attended a full stack web development boot camp for real-world software engineering experience
- built full-stack JavaScript applications—independently, pair programming & in teams
- mentored students on code quality, advised on UI/UX, helped with troubleshooting
- undertook projects from wire-framing to final deployment, using various frameworks & tools


## Education
### Bachelor of Science - BS in Computer Science
Davidson College
Jan 2014 – Jan 2018


## Contact & Social
- LinkedIn: https://linkedin.com/in/32rayb

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Source: https://flows.cv/rayk
JSON Resume: https://flows.cv/rayk/resume.json
Last updated: 2026-03-22