Jeff Chung
Head Of VR Hardware at Meta
Irvine, California, United States
Summary
🤩
Rockstar🎓
Top SchoolJeff Chung is a seasoned hardware and product engineering leader with over two decades of experience building complex consumer and enterprise devices, currently leading engineering for all Meta Quest VR hardware from Irvine, CA. He has a proven track record scaling global teams and delivering cross-disciplinary systems—from FPGA, optics and embedded firmware to industrial design and cloud services—at companies including Meta, Apple, Byton and Virtual Instruments. At BYTON he built and led a 250+ global digital product organization that merged automotive and consumer-electronics experiences, and earlier roles drove first-to-market storage network hardware and high-performance camera systems. Jeff pairs hands-on hardware architecture expertise with program-level rigor, having taken products from prototype through high-volume manufacturing and cloud-enabled software evolution. He also contributes to open-source back-end work, notably improving subscription handling in the widely used HAPI FHIR Java framework, reflecting an ongoing curiosity for software integration in hardware-centric systems.
9 years of coding experience
18 years of employment as a software developer
MS Electrical Engineering, MS Electrical Engineering at San José State UniversityCalifornia Polytechnic State University, San Luis Obispo
Github Skills (16)
management10
smart-on-fhir10
javas10
api-rest10
rest-api10
hapi-fhir10
manage10
hl7-fhir10
subscribe10
hl710
back-end-development10
subscriber10
api-design10
java10
restful-api10
Programming languages (2)
Github contributions (5)
hapifhir/hapi-fhir
Nov 2016 - Dec 2017
🔥 HAPI FHIR - Java API for HL7 FHIR Clients and Servers
Role in this project:
Back-end Developer
Back-end DeveloperContributions:25 commits, 5 PRs, 2 pushes in 1 year 1 month
Contributions summary:Jeff's contributions primarily involved implementing and fixing features related to the REST hook subscription functionality within the HAPI FHIR framework. They focused on adding features such as event-driven websocket subscription and notification on delete. The user also fixed subscription activation issues and enhanced the framework to allow subscriptions without a payload. The majority of changes focused on back-end code and subscription handling within the DSTU2 and DSTU3 versions of the framework.
hl7-fhirapihapihl7apps
javajeff/hapi-fhir
May 2017 - Oct 2024
Contributions:2 pushes in 7 years 6 months
hl7-fhirapihapihl7hapi-fhir
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