# Justin Lee

> Senior Software Engineer at SimpliSafe

Location: Greater Boston, United States
Profile: https://flows.cv/justinlee2

Senior Software Engineer with five years in full stack web development experience in React, React Native, NodeJS, Rails, Spring Boot and Salesforce Commerce Cloud.

## Work Experience
### Senior Software Engineer @ SimpliSafe
Jan 2024 – Present | Boston, Massachusetts

### Senior Software Engineer @ Coinbase
Jan 2024 – Jan 2024
● Worked on the Coinbase Wallet mobile app in React Native and browser extension in React
● Developed a feature enabling users to send over 100 different crypto tokens via a URL to anyone,
enabling better ease of using crypto for payments
● Implemented a crypto tap-to-pay feature, allowing customers to make contactless crypto payments to
merchants via NFC technology
● Built a virtual bank account feature for USD-based payments, converting USD deposits to USDC in users’ crypto wallets for seamless integration of traditional banking and crypto
● Led the implementation of the NFT grid view and media cache, improving NFT media rendering reliability by 20% and reducing load times by 50%
● Mentored interns and junior software engineers, improving their technical skills and contributing to their professional development

### Software Engineer @ Coinbase
Jan 2021 – Jan 2024

### Software Engineer Co-op @ Notarize
Jan 2020 – Jan 2020 | Boston, Massachusetts
● Worked on the Real Estate team to develop the Notarize web application using Ruby on Rails,
PostgreSQL, React, Relay, and Apollo
● Streamlined flow for collaborative mortgage transactions between lenders and title agents, reducing the number of documents required to be signed in virtual meetings
● Improved general functionality of the lender, title agent, and admin portals of Notarize

### Software Engineer Intern @ Coinbase
Jan 2020 – Jan 2020

### Software Engineer Co-op @ ASICS Digital (formerly Runkeeper)
Jan 2019 – Jan 2019 | Boston, Massachusetts
● Worked on the eCommerce team to develop the ASICS web storefront sites and ASICS Endless Aisle
mobile application using Salesforce Commerce Cloud, JavaScript, jQuery, ISML, CSS, and Titanium
● Integrated Vertex API into web storefront checkout page for address verification and tax calculation
● Implemented feature for notifying customers when products become available on ASICS Endless Aisle

### Software Engineer Co-op @ SmarterTravel Media
Jan 2018 – Jan 2018 | Boston, Massachusetts


## Education
### Bachelor of Science (B.S.) in Computer Science
Northeastern University

### High School
North Quincy High School


## Contact & Social
- LinkedIn: https://linkedin.com/in/justin-douglas-lee

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Source: https://flows.cv/justinlee2
JSON Resume: https://flows.cv/justinlee2/resume.json
Last updated: 2026-03-28