Find Me
Résumé
Zero Cho, a.k.a 傑洛
Work Experiences
Iago Education Inc.
Co-founder 2022/08 - now
Robinhood Markets, Inc.
Engineering Manager 2020/08 - 2022/07
- Lead Retirement, Original Content Team
Web Engineer 2018/07 - 2020/08
- Consumer Web Team (Trading UI, Gold, International Expansion, etc…)
Twitter, Inc.
Senior Software Engineer 2016/08 - 2018/06
Software Engineer 2014/06 - 2016/08
- Desktop Web: Full-stack Scala/JavaScript
- Web-Tools: Deploy/Testing infrastructure
- Twitter Lite: Data-minded mobile web (React/Redux)
Software Engineering Intern 2013/05 - 2013/07
- Web Core team (FE/BE framework)
- Winner of Hackweek’13
- Implemented pop-up notifications from microservice to frontend
KKBOX, Inc.
Contractor 2012/01 - 2012/08
- Mobile and web platforms research
- Prototyped Android Custom UI components
- Prototyped HTML5/Javascript Game
MediaTek, Inc.
Software Engineering Intern 2011/07 - 2011/08
- Android System Team
- Developed GDB/Python extensions for kernel dump forensics
hypo
Developer 2008/08 - 2011/09
- Individually developed web editors for Ticket and Wide
- Maintained PDF framework in Cocoa and its Ruby DSL wrapper
- iOS application development
- Mac OS X / Linux System Administration
NCU eecesnmg
Leader 2007 - 2010
- System Network Management Group, Department of Electrical Engineering & Communication Engineering, National Central University
- Lead the group for the major system transition (FreeBSD 4 to ArchLinux)
- Experiences of major system failure recovery (Hard disk failure due to power outage)
Education
Georgia Institute of Technology
Atlanta, GA, USA MS CS 2012/08 - 2014/05
National Tsing Hua University
Taipei, Taiwan MS CS 2010/09 - 2012/06
- Advisor: Pai H. Chou on ecomote
- GPA: 4.0/4.0
National Central University
Taoyuan, Taiwan BS Communication Engineering 2006/09 - 2010/06
- Overall GPA: 3.1/4.0
- Major GPA(Computer Science): 3.7/4.0
Exam Scores
- TOEFL-iBT Total: 107 (R: 29, L: 28, S: 23, W: 27)
- GRE V 149/42%, Q 163/88%, AWA 3.5/29%
Publications
Journal Papers
Chih-Lin Hu and Chien-An Cho, “User-provided multimedia content distribution architecture in mobile and ubiquitous communication network”, Journal of Network and Computer Applications, Vol. 34, pg. 121-136, January 2011 [Paper]
Chih-Lin Hu, Chien-An Cho, Chang-Jung Lin and Chen-Wei Fan, “Design of mobile group communication system in ubiquitous communication network”, IEEE Transactions on Consumer Electronics, Vol. 56, pg. 88-96, Feburary 2010 [Paper]
Chih-Lin Hu and Chien-An Cho, “A Novel Mobile Content Delivery Scenario with Simple Double-Key Secure Access Control,” International Journal of Security and Its Applications, Vol. 3, No. 1, pp. 1-16, January 2009. [Recommended by UMC’08] [Paper]
Conference Papers
Chih-Lin Hu, Chien-An Cho, Chang-Jung Lin, Chen-Wei Fan, “A location tracking and messaging system for mobile group communication in IP networks,” International Conference on Consumer Electronics (ICCE), 2010 [Paper]
Chih-Lin Hu, Chien-An Cho and Po-Jung Wang, “Secure Mobile Content Delivery Architecture in Hybrid Network Environment,” accepted by the 2008 International Symposium on Ubiquitous Multimedia Computing (UMC’08), Hobart, Australia, Oct. 13-15, 2008. [Rate: 22% (46/201)] [Paper]
Patents
Chih-Lin Hu, Chien-An Cho and Po-Jung Wang, “System and method of mobile content sharing and delivery in an integrated network environment,”, US Patent App 13/338,489 [ref]
Chih-Lin Hu, Chien-An Cho, Chen-Wei Fan, Chang-Jung Lin, “System and method of mobile group positioning,”, US Patent App 12/654,050 [ref]
Awards
eBay GaTech Hackathon ‘13
eBay 2nd Prize
- Facebook graph search for eBay items
Taipei Fun App Contest ‘11
Taipei City Government 1st Prize
- TaipeiFever, an Android guide book app
Embedded System Contest ‘11
Ministry of Education, Taiwan Honorable Mention
- Augmented Reality Home Controller
Telecom Value-Added Contest ‘10
Chunghwa Telecom Honorable Mention
- Home automation system integrated with MOD and sensor network
WWDC Scholarship ‘09
Apple Inc.
MobileHero Android Software Contest ‘09
Ministry of Economic Affairs. Taiwan 2nd + Google Prize
- KerKerInput, an Android Chinese Input Method framework
Telecom Value-Added Contest ‘09
Chunghwa Telecom 1st Prize
- SLIMA, A location-based photo blogging system with timeline
ICSCA Contest ‘09
Ministry of Education, Taiwan 1st Prize
- ICSCA: Internet Communication Softwares and Creativity Application
- Inter-vehicle Communication System on Android
Software Creativity Contest ‘08
Ministry of Education, Taiwan Honorable Mention
- JudgeOnRails, online program grading system for school
School Projects Contest ‘07, ‘08, ‘09
National Central University, Department of EE/CS, Taiwan Honorable Mention
- MBS, Adaptive media streaming service for Wireless network ‘08
- MobileSync, Data synchronization and access method for hetrogeneous network ‘07
- RoomRider, in-door room map conduct and positioning using Zigbee ‘07