# Anna Borja

> Senior Software Engineer at Netflix

Location: San Francisco, California, United States
Profile: https://flows.cv/annaborja

A driven engineer with years of experience across the stack. Passionate about writing clean code and designing robust systems.

## Work Experience
### Senior Software Engineer @ Netflix
Jan 2018 – Present | San Francisco Bay Area
I'm on the team that builds the design system library that powers the majority of Netflix internal applications (customer base consists of hundreds of apps and 800+ engineers across the company):
— I built foundational React components from scratch, prioritizing design spec adherence, developer ergonomics, and user accessibility (a11y)
 — I regularly perform on-call support duties, helping technical and non-technical users with their questions, bug reports, and feature requests
— I'm currently leading a project to migrate the library codebase from CSS-in-JS to CSS modules to improve runtime performance and developer ergonomics

— Formerly the solo front-end engineer for an app that facilitated marketing planning for marketing users in diverse regions across the globe (UCAN, LATAM, EMEA, APAC)

Technologies: JavaScript, TypeScript, React, Node.js, GraphQL

### Senior Software Engineer @ True Link Financial
Jan 2018 – Jan 2018 | San Francisco Bay Area
— Led five-person engineering team in a project that enabled onboarding of company's largest client to date (6x'ed our wealth management client base)—managed ticket estimates and assignments, consulted on technical designs, and provided code reviews
— Wrote documentation and gave presentations to share knowledge with technical and non-technical teammates
— Reviewed resumes to push qualified candidates through recruiting pipeline

— Upgraded a large, critical application from Rails 3 to Rails 4 without downtime
— Removed over 25,000 lines of unused code
— Built full-stack features and refactored codebase to reduce technical debt

Technologies: Ruby on Rails, React, MySQL

### Software Engineer @ Change.org
Jan 2017 – Jan 2018 | San Francisco Bay Area
— Refactored our payments microservice to accommodate multiple payment gateway vendors (Stripe and Braintree)
— Built an internationalized "abandoned petition" email template that is sent to millions of users across the globe each week through a Salesforce Marketing Cloud (SFMC) flow
— Worked with product managers and designers to implement, analyze, and iterate on UI A/B experiments

Technologies: Node.js, Backbone.js, JavaScript, Ruby on Rails, MySQL


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

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