# Chan Yoon

> software engineer

Location: San Jose, California, United States
Profile: https://flows.cv/chanyoon

I like to hike, read, explore crypto, and take long walks! 

For any professional opportunities, please email me at          ch4n.yn@gmail.com

Skills: 

React, Vue, Vuex, Redux/easy-peasy, NodeJS, Express, MongoDB, Postgres, Javascript, Python, Flask, Bootstrap, Tailwindcss, Chart.js, Socket.io, HTML, CSS, Github, Heroku, Fullstack, Frontend, GTM

## Work Experience
### Software Engineer @ Wisp
Jan 2023 – Jan 2025
React.js/Typescript, GraphQL, Flask/Python

### Software Engineer @ Digits
Jan 2022 – Jan 2023
React.js/Typescript, GraphQL, GoLang

### Software Engineer @ Rivian
Jan 2021 – Jan 2022 | Palo Alto, California, United States
React.js/Typescript, Node.js/Typescript, AWS, Serverless, Lambdas

• Developed & implemented backend feature logic around CMP (Connectivity Management Platform) and various vehicle lifecycle events, and SIM lifecycle events.
• Led implementation of a full stack app from scratch for the purpose of increasing efficiency among on-call engineers and product team for debugging vehicle lifecycle events.
• Drove & led various feature implementations with 3rd party carriers and eSIM vendors for the purpose of SIM & eSIM lifecycle management & providing multi SIM functionality for our vehicles.
• Migrated existing architecture to be implemented utilizing serverless, step functions workflows, and lambdas for further scalability and future-proofing for our backend services. Fully implemented with Unit Tests, CI/CD Integration Tests, E2E Logging (Datadog, Cloudwatch) 
• Actively Used: Typescript, Serverless, Lambdas, React, Node.js, DynamoDB

### Software Engineer @ Alpha Medical
Jan 2019 – Jan 2021 | Palo Alto, California
React.js/Typescript, GraphQL, Flask/Python

• Led implementation for patient allergies management process based on patient input and
clinician recommendations with AthenaHealth API, reducing clinician error.
• Implemented promotional discount on doctor visits via url & input to drive patient growth.
• Built free-to-use diagnostic assessment tools with ability to save scores by registration with
ability to be viewed over time, furthering the patient funnel.
• Migrated pure React.js based marketing website to use React.js, GraphQL, and CraftCMS in
order to reduce engineering efforts for content modification requests.
• Regular tasks generally include: new feature implementations, resolving production issues,
generating production reports via queries tables, supporting state expansions, and bug fixes.
• Part of a 4-member engineering team, using React.js, Typescript, Flask/Python, and Postgres.


## Education
### Computer Science
Purdue University
Jan 2015 – Jan 2017


## Contact & Social
- LinkedIn: https://linkedin.com/in/ch4nyoon
- Website: https://n4hc.info

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Source: https://flows.cv/chanyoon
JSON Resume: https://flows.cv/chanyoon/resume.json
Last updated: 2026-03-29