# Jay Hahn

> Senior UX Designer at Posh

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

I am a UX designer, a gamer, an empath, and a problem solver who enjoys finding innovative ways to help other people. With a previous background in engineering, I am trained in analytical thinking and methodical planning, which contribute to intuitive, engaging design for users.

## Work Experience
### Senior UX Designer @ Posh
Jan 2023 – Present

### UX Designer @ Posh
Jan 2022 – Jan 2023

### Junior Product Designer @ Filtered.ai
Jan 2021 – Jan 2022 | Boston, Massachusetts, United States
• Led designs on Hiring Space sub-product team by creating user flows, lo-fi/hi-fi wireframes and prototypes
• Contributed to the Filtered global design system
• Helped establish and outline Filtered's design process
• Conducted user research and interviews
• Created several personas for Filtered's users

### User Experience Design Immersive Fellow @ General Assembly
Jan 2020 – Jan 2020
Completed a full-time professional training to develop and apply skills in UX research, prototyping, and usability testing. Projects included:
•	Adobe Sponsored Project : Designed a social learning platform to empower Asian American creatives using Balsamiq
•	ZigWay : Conducted usability testing on ZigWay’s mobile app prototype
•	Civic Suds (Information Architecture, Product Design) : Created a prototype for their partner booking system using Axure RP
•	Code Your Dreams : Designed a landing page for the client’s fundraising event using Figma
•	eClubHouse by Engageli (SaaS) : Redesigned the platform interface for their online afterschool program using Adobe XD

### Research Assistant Co-Op @ Boston Institute of Biotechnology, LLC
Jan 2018 – Jan 2018
•	Organized design of experiments in upstream and downstream product development
•	Analyzed data and organized into presentations for two clients

### Manufacturing Specialist Co-Op @ Sanofi Genzyme
Jan 2017 – Jan 2017 | Allston, MA
•	Reviewed and revised documents in Sanofi Genzyme document management servers
•	Aided in creation of new video standard operating procedures


## Education
### Bachelor's Degree in Bioengineering
Northeastern University
Jan 2015 – Jan 2019

### User Experience Design Immersive in Remote
General Assembly
Jan 2020 – Jan 2020

### South Windsor High School
Jan 2011 – Jan 2015


## Contact & Social
- LinkedIn: https://linkedin.com/in/shiwoohahn
- Portfolio: https://jayhahnux.com

---
Source: https://flows.cv/jayhahn
JSON Resume: https://flows.cv/jayhahn/resume.json
Last updated: 2026-03-25