# Sy Le

> Staff Software Engineer @ LinkedIn | Full-Stack Development

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

As a Staff Software Engineer at LinkedIn, I leverage my decade-long experience and expertise in full-stack development to create innovative web applications that serve millions of users and customers. I have a passion for learning new technologies and applying them to solve real-world problems in various domains, such as CRM, marketing automation, e-commerce, and monitoring platforms.

Some of the projects I'm proud of include the Talent Development Experience, a collaborative tool that facilitates employee promotion processes, the LinkedIn Sales Solution Discovery Hub, a SharePoint application that enables insights analysts to share code snippets and analyses, and the integration of LinkedIn Learning with SlideShare DocViewer, which provides instructors with more options to organize and deliver custom document content. I'm also proficient in JavaScript, React, Node.js, Express, Java, Spring Boot, Python, Flask, MySQL, Redis, and Azure. I enjoy working with a talented team of engineers and mentoring junior team members.

## Work Experience
### Staff Software Engineer @ LinkedIn
Jan 2020 – Present | Sunnyvale, California, United States
As a full-stack tech lead at LinkedIn, I drive the development of TDE, facilitating collaboration among engineers with Python/Flask, SQLAlchemy, MySQL, and ReactJS. I provide expert guidance on UI frameworks and Azure DevOps CI/CD pipelines, streamlining development.

### Senior Software Engineer @ LinkedIn
Jan 2017 – Jan 2020 | Sunnyvale, CA
I contributed to key projects at LinkedIn, such as the Linkedin Support Portal, Nucleus, and integrated Linkedin Learning with Slideshare DocViewer for enhanced document creation. At the LinkedIn GOPs Expo 2017, I developed RoomBA, an innovative room booking bot, showcasing efficiency and innovation.

### Senior Member of Technical Staff @ Salesforce
Jan 2015 – Jan 2017 | San Francisco, California
At Salesforce, I served as a Software Engineer for SalesforceIQ and Aura (Salesforce Lightning), showcasing expertise in JavaScript, Angular, React, Salesforce Aura/Lightning, Node.js, Express, and Java. Led the SalesforceIQ Inbox Desktop team, mentoring junior members, and received awards for innovative projects in the SalesforceIQ Hackdays. Notable achievements include developing prototypes and winning awards for creative and heroic contributions.

### Tech Yahoo, Software Dev Engr - Yahoo Monitoring @ Yahoo
Jan 2014 – Jan 2015 | Sunnyvale, California
As an Engineer on the Yahoo Monitoring team, I worked on the redesign of the YAMAS 2.0 Dashboard using JavaScript, Angular, Node.js, and Express. Our redesign won an award at the internal Yahoo TechPulse 2014 conference. Additionally, I set up a CI and CD pipeline for Express back-end applications using Jenkins CI and Chef CD to streamline building and deployment.

### Software Engineer 2, Product Developer @ eBay
Jan 2013 – Jan 2014 | San Jose, California
As a Software Engineer on eBay Transaction Flow and Registration team, I implemented the responsive Guest Checkout Registration and integrated Selenium UI automation to extend UI integration test coverage to iPad and iPhone with JavaScript, Java and Spring MVC Framework.

### Software Engineer @ eTrigue Corp.
Jan 2011 – Jan 2013 | San Jose, California
As a Full-Stack Engineer, I used JavaScript, PHP, Node.js, C#, MySQL, Cassandra, and RabbitMQ to build key components of the eTrigue Demand Center. This includes Prospect List, Campaign Builder, ETL Jobs, and vendor integration with Cisco Webex and Citrix GoToWebinar.


## Education
### Master of Science - MS in Artificial Intelligence
The University of Texas at Austin

### Master of Science - MS in Software Engineering (Cloud and Mobile Computing)
San José State University

### Bachelor of Science - BS in Computer Science
San José State University

### Associate Of Science in Computer Science
De Anza College


## Contact & Social
- LinkedIn: https://linkedin.com/in/syle1021
- Portfolio: https://synle.github.io
- GitHub: https://github.com/synle

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Source: https://flows.cv/sy
JSON Resume: https://flows.cv/sy/resume.json
Last updated: 2026-04-12