Arlene McCoy, Frontend Developer

About Arlene

Design-minded frontend engineer focusing on ultra-fluid micro-interactions, responsive systems, and scalable React design systems.

Career highlight

Created multi-brand component libraries and animated web applications with seamless accessibility and WCAG AAA compliance.

Assessed by Onvaro engineers

ReactExpert

Vue.jsExpert

Tailwind CSSExpert

TypeScriptAdvanced

Three.jsAdvanced

Framer MotionProficient

JestProficient

Frontend Developer, contract
2025 to present
Onvaro Certified Network
28 client engagements completed with a 97% recommendation score across 3,100 billed hours.
Frontend Developer
2023 to 2025
Shieldwick
Created multi-brand component libraries and animated web applications with seamless accessibility and WCAG AAA compliance.
Frontend Developer
2022 to 2023
Boardlane
Owned a core customer-facing service end to end, from design reviews to on-call, and mentored three junior engineers.
Junior Frontend Developer
2021 to 2022
Formcraft
Shipped features across the stack in a fast-moving product squad and introduced the team's first automated test suite.

Practical coding or craft exercise97/100

System or solution design session95/100

English communication (Fluent / C2)96/100

Reference and background checks100/100