John Ieng Email & Phone Number
Full Stack Developer @ GreenSight
5 free lookup(s).
If you need more lookups,
subscriptions start at $34 USD/month.
John Ieng Location
- San Francisco, CA, US
John Ieng Work
- 2025 -now Full Stack Developer @
- 2024 -2025 Student Developer @
- 2022 -2025 Full Stack Developer @
- 2023 -2024 Board Member @ Cal Poly Chinese Students Association
- 2023 -2023 Full Stack Developer @
- 2020 -2022 Head Developer @
- 2019 -2019 Store Cashier @ Royal Donut
John Ieng Education
- California Polytechnic State University-San Luis Obispo
Bachelor of Science - BS (Computer Science)
2022-2025 - Lowell High School
High School Diploma
2018-2022 - City College of San Francisco
Concurrent Enrollment
2021-2022 - College of San Mateo
Concurrent Enrollment
2021-2022
John Ieng Skills
- Stripe API
- Firebase
- Next.js
- TypeScript
- Mongoose
- Express.js
- React
- Node.js
- JavaScript
- HTML
- Cascading Style Sheets (CSS)
- Bootstrap
- C++
- Java
- Web Development
John Ieng Summary
- John Ieng, based in San Francisco, CA, US, is currently a Full Stack Developer at GreenSight Technologies. John Ieng brings experience from previous roles at Pacific Gas and Electric Company, Hack4impact Cal Poly, Cal Poly Chinese Students Association and Develop for Good. John Ieng holds a 2022 - 2025 Bachelor of Science - BS in Computer Science @ California Polytechnic State University-San Luis Obispo. With a robust skill set that includes Stripe API, Firebase, Next.js, TypeScript, Mongoose and more. John Ieng has 1 emails and 2 mobile phone numbers on RocketReach.
Looking for a different John Ieng?
Find contact details for 700 million professionals.
Others Named John Ieng
Michael Pendleton
Director | Brand Insights and Marketing
Los Angeles, CA, US
John E.
Engineering Director
Daventry, GB
John Miet
Engineering Manager
Leicester, GB
John Miet
Head of Fleet Maintenance and Earned Recognition
Boroughbridge, GB
John Gcgi.
Engineering Manager
Rosyth, GB
John W.
Quality Assurance Engineer
Marham, England, GB
John Mice
Director of Project Management and Field Services
Burlington, ON, CA
Top GreenSight Employees
MacKenzie Kettwig
Chief Product Officer
San Luis Obispo, CA, US
John Ieng
Full Stack Developer
San Francisco, CA, US
Jake Daniels
Co-Founder and CEO
San Francisco, CA, US
Diego Curiel
Co-Founder and CTO
San Luis Obispo, CA, US
G2 Crowd Trusted
300K+ Plugin Users
© 2026 RocketReach.co