# Jeff Li

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Location: Austin, Texas, United States
Profile: https://flows.cv/jeffli

The University of Texas at Austin · Bachelors of Science in Computer Science

## Work Experience
### Senior Software Engineer @ Halcyon
Jan 2024 – Present

### Engineering Dev Lead @ uShip
Jan 2024 – Jan 2024
Recognized as core developer and lead for the tech stack, including critical path Typescript/React customer pages, listing lifecycle workflow within a VB.NET MVC monolith, and migration of core, legacy components to a Node based modern microservices architecture.

### Senior Software Engineer @ uShip
Jan 2023 – Jan 2023 | Austin, Texas, United States

### Engineering Team Lead @ Macmillan Learning
Jan 2021 – Jan 2023
▪ Managed and led an engineering team of 9 members, both remote and local, to deliver 10+ major software features per year within set scope, budget, and quality.
▪ Developed full-stack features for a college level writing composition tool, backed by Node.js/PostgreSQL back-end, GraphQL/Rest APIs, and React/Redux front-end.
▪ Developed an orchestration service responsible for synching student grades across a distributed system.
▪ Instrumented application with proactive monitoring including Loggly and Instana, reducing issue resolution time from hours down to minutes.
▪ Implemented a highly efficient Jenkins CI/CD pipeline, reducing deployment time by 86% and eliminating regression-related hotfixes.

### Senior Software Engineer @ Macmillan Learning
Jan 2017 – Jan 2020 | Austin, Texas Area
▪ Developed automated plagiarism detection feature using Copyleaks integration, reducing average student-submitted plagiarism to under 7% while gaining an extra 22% market share.
▪ Developed and integrated a Redis cache module that was universally adopted within the company, resulting in a 33% reduction in our app’s average latency.
▪ Managed deployments across multiple environments and supported quality assurance by monitoring usage patterns and performance in production.
▪ Developed an analytics platform using AWS and various serverless technologies to ingest and standardize learning data, leading to an 83% improvement in measuring time-on-task.

### Software Engineer @ Civitas Learning
Jan 2016 – Jan 2017 | Austin, Texas
▪ Developed a data anomaly detection tool for our ETL pipeline, decreasing data-related hotfixes by 75%.
▪ Created a widely adopted clickstream analytics module, utilizing Segment and Mixpanel integrations, facilitating product decisions with real-time metrics and dashboards.

### Software Developer @ Emerson Process Management
Jan 2015 – Jan 2015 | 1100 W. Louis Henna Blvd. Round Rock, TX 78681

### Software Developer @ Applied Research Laboratories, The University of Texas at Austin
Jan 2014 – Jan 2014 | Applied Research Laboratories


## Education
### Bachelor of Science (B.S.) in Computer Science
The University of Texas at Austin
Jan 2012 – Jan 2016


## Contact & Social
- LinkedIn: https://linkedin.com/in/jefftli
- GitHub: https://github.com/lijeffreytli

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