# Daniel Koh

> Software Engineer

Location: United States, United States
Profile: https://flows.cv/danielkoh

I’m a Software Engineer passionate about crafting high-impact user experiences with TypeScript, React, and more, combining a background in research and full-stack development to build scalable, data-driven solutions that drive measurable growth and product innovation.

## Work Experience
### Software Engineer @ Wanderlog
Jan 2023 – Jan 2024 | San Francisco, California, United States
• Implemented a feature that fills in a day-to-day itinerary for any of 2,000 cities around the world using Typescript, Node.js, and React which showed 6% greater 8-week user retention and was featured on [a daytime talk show](https://danielkoh.dev/ctv)
• Led a team of 3 engineers to optimize our React Native app by patching upstream dependencies to cache frequently called functions, eliminating performance-related Play Store complaints over 3 months and raising the app rating from 4.6 to 4.7 stars
• Collaborated with the lead designer to implement a new mobile web landing page in React for post-ad-click users, increasing start trial rates by 10%
• Built a service in Node.js to compile trip plan updates and integrate them into an existing notification system, improving re-engagement and boosting 8-week retention by 4%
• Delivered an LLM-based email parsing system to replace a legacy AwardWallet contract, pioneering a batch-testing framework for rapid prompt optimization and securing a 12% lift in positive user feedback and a seamless transition ahead of the contract renewal deadline

### Software Engineer Intern @ Viasat Inc.
Jan 2022 – Jan 2022 | San Jose, California, United States
• Initiated CSS overhaul to make frontend responsive with flexbox and increase lighthouse score by 30 points
• Refactored Java Spring Boot backend to cut down build times by 15x, boosting developer productivity and cutting CI/CD costs
• Fixed critical bugs in use of Redux store, unblocking development of key features and receiving praise from stakeholders during sprint review

### Junior Specialist @ University of California, Davis
Jan 2020 – Jan 2022 | Davis, California, United States
• Built a Python Flask web app to automate participant selection for research study, reducing processing time from 2 days to 5 seconds and demonstrating scalability for high-efficiency workflows
• Served as a key coordinator between multiple labs, university departments, and external vendors to facilitate a large-scale research project, ensuring seamless communication and collaboration
• Mentored, trained, and supervised a team of undergraduate assistants in laboratory procedures, fostering their development and ensuring data quality


## Education
### Bachelor of Science - BS in Computer Science
Oregon State University

### Advanced Software Engineering
CodePath
Jan 2022 – Jan 2022


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

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Source: https://flows.cv/danielkoh
JSON Resume: https://flows.cv/danielkoh/resume.json
Last updated: 2026-03-20