# Terrence Celestine

> Senior Software Engineer at Method

Location: Los Angeles, California, United States
Profile: https://flows.cv/terrencecelestine

Languages: JavaScript (ES6), PHP, Liquid (Shopify), jQuery, TypeScript
Web: HTML5, CSS3/SCSS, Node, React, Next, Git
Backend: GraphQL, MongoDB, Redux, PostgreSQL

## Work Experience
### Senior Software Engineer @ Method
Jan 2022 – Present | Los Angeles, California, United States

### Full Stack Developer @ Pillar
Jan 2022 – Jan 2022 | Los Angeles, CA
Iteratively build and maintain new and existing features with React, Typescript, and GraphQL

### Development Manager @ 310 Nutrition
Jan 2022 – Jan 2022 | El Segundo, California, United States

### Full-stack Developer @ 310 Nutrition
Jan 2019 – Jan 2022 | El Segundo, California
● Developed and maintained a customer portal, processing 15,861 requests per month, using JavaScript and PHP.
● Improved over-all site performance by reducing load time from 14s to 3s (58% improvement), by optimizing JavaScript, CSS, and adding lazy loading support for scripts/images.
● Enabled a faster and more stable checkout experience for 964k monthly active users.

### Teacher's Assistant @ UCLA Extension
Jan 2018 – Jan 2019 | Westwood,
● Helped a class of 30 students learn full-stack development including React, Redux, MongoDB, PostgreSQL.
● Held office hours for 1-on-1’s with students to help learn web development, data structures, and algorithms.

### Teacher Assistant @ YWCA Digital Learning Academy - Internship
Jan 2017 – Jan 2018 | Greater Los Angeles Area
● Responsible for assisting teaching fundamentals of 3D printing/design. 
● Provided 1 on 1 tutoring for students in class on personal projects. 
● Taught a Front End Development class that focused on the basics of HTML, CSS & JavaScript.

### Web Designer @ CR&A Custom, Inc.
Jan 2015 – Jan 2015 | 312 W. Pico Blvd Los Angeles


## Education
### General Education in Computer Science
El Camino College
Jan 2008 – Jan 2017

### NA in Computer Science
YWCA Digital Learning Academy
Jan 2016 – Jan 2017


## Contact & Social
- LinkedIn: https://linkedin.com/in/terrence-celestine-803b1193
- GitHub: https://github.com/terrence-celestine
- Website: https://terrence-celestine.github.io/portfolio/

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