J Ko Email & Phone Number
Frontend Developer @ Meta
5 free lookup(s). No credit card required.
If you need more lookups,
subscriptions start at $34 USD/month.
J Ko Location
- United States
J Ko Work
- 2024 -now Frontend Developer @
- 2024 -2024 Software Engineer @
- 2018 -2024 Full Stack Developer @ MathTestNinja
- 2022 -2023 Software Engineer @
- 2021 -2022 Software Engineer @
- 2020 -2021 Frontend Engineer @
- 2019 -2020 Software Engineer @
- 2019 -2020 Web Developer @
- 2019 -2019 Frontend Developer @
- 2015 -2017 Founder and Full stack developer @ Steps Education
- 2013 -2014 Private Tutor @ Tower English
- 2005 -2011 Student @
- 2008 -2009 Data Entry @ AVL Professionals
J Ko Education
- University of Washington
Mathematics (Mathematics)
2005-2011
J Ko Summary
- J Ko, based in United States, is currently a Frontend Developer at Meta. J Ko brings experience from previous roles at Amazon, MathTestNinja, Rippling and Meta. J Ko holds a 2005 - 2011 Mathematics in Mathematics @ University of Washington. J Ko has 4 emails on RocketReach.
Looking for a different J Ko?
Find contact details for 700 million professionals.
Others Named J Ko
J. Ko
general manager
Shenzhen, Guangdong Province, CN
J Ko
Frontend Developer
United States
Jeromy J Ko
Growth
New York, NY, US
J. Ko
Senior Technician
McKinney, TX, US
Top Meta Employees
David Gillis
VP, Product Design
Menlo Park, CA, US
Brett Vogel
VP PMM, Metaverse
Menlo Park, CA, US
Rachel Peterson
Vice President, Data Centers
Menlo Park, CA, US
Colan Sewell
Vice President, CRO Reality Labs at Meta
Menlo Park, CA, US
Mike Fahey
VP, Data Engineering
Menlo Park, CA, US
Hari Pudusseri
VP Engineering, Enterprise Products
Menlo Park, CA, US
Ryan Cairns
VP, VR
Menlo Park, CA, US
Gayatree Ganu
VP, Product Management
Menlo Park, CA, US
Annie Kubiliun
CEO Communications Manager, Social Media
Miami Beach, FL, US
Alex Himel
Vice President, Wearables at Meta
Menlo Park, CA, US
Yee Song
Vice President of Engineering
Menlo Park, CA, US
Atish Banerjea
Chief Information Officer
California, United States
G2 Crowd Trusted
300K+ Plugin Users
© 2026 RocketReach.co