Tzu-Wei Tseng

曾子維

Email:   [email protected]      

+886 917064076 

Work Experience

Oct. 2018 - Present

Software engineer

Mixerbox Inc.

  • 3 years of Android App developing with Kotlin & Java.
  • 3.5 years of iOS App developing with Swift & Objective-C.
  • 2.5 years of Unity game App developing with C#.
  • Maintained a dating app (Android, iOS & backend) downloaded over 2M times, which was ranked top 1 in the dating category of Google Play Store in Taiwan for over 18 months.
  • Designed and developed several hyper-casual games on the Android platform, totally downloaded over 900K times in the US and Japan, making daily revenues of  1.5K USD / day.
  • Designed and developed a weather app in Japan, attaining day 30 retention of over 23.3%
  • Redesigned the ad showing strategy and the user registration process, boosting the revenue by over 40%.
  • Proficient in the development, launch, maintenance, scaling of mobile apps; familiar with integrating monetization SDKs including Google AdMob, Facebook Audience Network, MoPub etc.

Apr. 2018 - Sep. 2018

Software engineer intern

Mixerbox Inc.

  • 5 months of iOS App developing with Swift.
  • Developed an iOS dating app downloaded over 134K in 80 days after launching, attaining the day 1 retention over 44.2% and the day 7 retention over 26.3%.

Education

2011 - 2015

B.S. in Electrical Engineering (EE)

National Taiwan University

Selected coursework: 

Algorithms, Embedded Systems, Wireless communication, Game Theory, Information Theory

Skills

Programming Languages


  • Kotlin, Java
  • Swift, Objective C
  • C++, C#

Mobile app developing

  • Android
  • iOS
  • Unity game

Award

Honorable mention, International Mathematical Olympiad (IMO) in Kazakhstan (2010).