# Oliver Day

> Software Engineer, Full-Stack Web Developer

Location: Los Angeles Metropolitan Area, United States
Profile: https://flows.cv/oliverday

My passion lies in the development of software to solve real-world problems and build customers quality products that they can rely on. I enjoy working on products that combine my unique background in Health, Science, and Technology. 

Master's Degree in Computer Science from USC. 
Bachelor's Degree in Chemistry from UCLA. 

Technical Skills: 
- Programming Languages: JavaScript, TypeScript, PHP, Python. 
- Web Development: React, Next.js, Node.js, Redux, redux-saga, Jest.js, Playwright.js, jQuery, styled-components.
- APIs and services: REST, GraphQL.
- Database Systems: SQL, MySQL, MongoDB, Redis, Firebase, FaunaDB.
- Software Development: SDLC, Agile/Scrum/Kanban, PLC/PLG, CI/CD, TDD.
- Tools: git, GitHub, GitHub Actions, GitHub Copilot, VSCode, Nx, ChatGPT, Notion, Jira/Confluence, Asana.

## Work Experience
### Senior Software Engineer @ Optum
Jan 2023 – Present
Languages: TypeScript, JavaScript.  
Tech Stack: Next.js, React, React Native, Jest, Playwright.js,  Nx, GitHub Actions, styled components

### Software Engineer @ Unknown
Jan 2019 – Present
Languages: JavaScript, Node, React, Redux, Next.js, Vercel, Firebase.
Tech Stack: React, Laravel, Lumen, Redis, MySQL, MongoDB, and AWS.

### Software Engineer @ SafeRide Health
Jan 2020 – Jan 2022
Languages: TypeScript, JavaScript, PHP
Tech Stack: React, Node.js, Laravel, Lumen, MySQL, MongoDB, Redis, Elasticsearch, AWS, Jenkins, GitHub


## Education
### Master of Science (M.S.) in Computer Science
University of Southern California

### Bachelor of Science (B.S.) in Chemistry
UCLA


## Contact & Social
- LinkedIn: https://linkedin.com/in/oliver-day

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