I’m a senior UX-focused front-end engineer who enjoys turning product ideas into clear, responsive, and user-friendly experiences. I specialize in TypeScript and React, and I’ve worked across interface design, development, testing, debugging, and release. My recent work includes Capo, a Chrome extension for musicians, where I designed and built an interactive practice experience with pitch, speed, and volume controls.…

Orin Cole

I’m a senior UX-focused front-end engineer who enjoys turning product ideas into clear, responsive, and user-friendly experiences. I specialize in TypeScript and React, and I’ve worked across interface design, development, testing, debugging, and release. My recent work includes Capo, a Chrome extension for musicians, where I designed and built an interactive practice experience with pitch, speed, and volume controls.…

Available to hire

I’m a senior UX-focused front-end engineer who enjoys turning product ideas into clear, responsive, and user-friendly experiences. I specialize in TypeScript and React, and I’ve worked across interface design, development, testing, debugging, and release. My recent work includes Capo, a Chrome extension for musicians, where I designed and built an interactive practice experience with pitch, speed, and volume controls.

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Skills

Experience Level

React JS
Expert
JavaScript
Expert
Chrome Extension
Expert
CSS
Expert
HTML5
Expert
TypeScript
Expert
Bootstrap
Expert
UI
Expert
Github
Expert
Product Design
Expert
Tailwind
Expert
Web Design
Expert
Docker
Intermediate
Vue.js
Intermediate
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Language

English
Intermediate
Chinese
Advanced
Korean
Advanced

Work Experience

Senior Frontend Engineer at Elyra Lab
November 1, 2025 - Present
Designed and developed Capo, a Chrome extension that helps musicians practice songs by changing pitch, playback speed, and volume. Built interactive user interfaces using TypeScript and React, and integrated audio processing functionality to enhance user experience.
Junior / Senior Web Developer at DaLong Software Development Co. Ltd.
April 1, 2021 - October 1, 2025
Developed responsive web applications using HTML, CSS, and JavaScript to enhance user experience. Coordinated with designers for UI/UX modifications based on user feedback, optimizing performance across multiple browsers.

Education

Bachelor of Science in Computer Science at Shanghai Jiao Tong University
September 24, 2020 - June 20, 2024
Computer Science at Shanghai Jiao Tong University
September 1, 2020 - June 1, 2024

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet, Media & Entertainment, Education, Travel & Hospitality
    Capo

    Capo is a Chrome extension for music practice that lets users change the pitch, playback speed, and volume of audio from the browser. I built the product to make it easier for people to learn songs, practice along with recordings, and adjust audio to their needs.