# Neil Marcellini

> Full Stack Software Engineer at Expensify

Location: San Francisco Bay Area, United States
Profile: https://flows.cv/neil

I believe that the best technology makes our lives simpler and happier.
I enjoy making web and mobile apps. I'm familiar with Javascript, Typescript, React, Vue, and Angular, as well as Swift and SwiftUI. I've worked on the backend with Python and Django, Express and Node. I have some experience with Java and C from my Education at California State University Channel Islands. I love spending time outdoors, especially on the water kitefoiling and sailing.

## Work Experience
### Full Stack Software Engineer @ Expensify
Jan 2021 – Present | San Francisco, California, United States

### Full Stack Software Engineer (Remote) @ Racing Alpha
Jan 2020 – Present
Racing Alpha is a web app for analyzing sailing GPS tracks to improve racing performance.
- Created algorithms to extract numerous metrics from sailing GPS tracks.
- Developed new interfaces allowing users to understand and interact with their metrics.
- Cleaned up the UI/UX to create a responsive design using Buefy components, Bulma
   CSS, and general design principles.
- Debugged existing features and optimized performance.
Technologies: (Python, Django, Javascript, Vue, Mapbox GL JS, HTML, Sass, git)

### Computer Science Tutor @ CSUCI Tutoring Center
Jan 2018 – Jan 2021 | Camarillo, California, United States
Provides a space for CS students to get help on assignments, ask questions, and do
focused work.
- Answered peer questions.
- Guided students through programming projects.
- Explained concepts on the whiteboard.
Technologies: (C, Java, Python, Swift, SwiftUI, SQL, git)

### Front End Software Engineer (Remote) @ Fitdigits
Jan 2020 – Jan 2020
Fitdigits is a fitness platform with a web app and mobile apps such as iCardio and iRunner.
- Upgraded old Angular.js web pages to Angular.
- Modernized the design and user experience with Angular Material UI.
- Suggested and implemented a new system for localization using ngx-translate and
   added localization to numerous pages.
Technologies: (Typescript, Angular, Javascript, Angular.js, HTML, CSS, git)


## Education
### Bachelor of Science - BS in Computer Science
California State University Channel Islands
Jan 2017 – Jan 2021


## Contact & Social
- LinkedIn: https://linkedin.com/in/neil-marcellini
- Website: https://neilmarcellini.com/

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Source: https://flows.cv/neil
JSON Resume: https://flows.cv/neil/resume.json
Last updated: 2026-03-20