Henry Lee Software Engineer II at Paypal [email protected] Austin, TXExperience NovPresent Austin, TX Software Engineer II Paypal - Developed and maintained currency rate caching system in Java, utilizing Oracle DB, and Redis, efficiently handling over 750,000 transactions daily. - Enhanced the efficiency of the rate update mechanism by strategically decreasing the frequency of updates for seldom-utilized currencies, resulting in a 15% improvement in system load distribution. - Automated contract setup crucial processes, effectively reducing average processing times by 1 hour and enhancing customer satisfaction. - Managed and resolved production issues in days, ensuring optimal system

Timothy Yeou iOS Engineer specialized in performance, stability, and efficiency. Having accumulated experience in developing and maintaining over nine different apps, with seven of them are on a single developer bases. I possess the ability to seamlessly integrate into teams, providing immediate contributions while adhering to team coding styles. I excel in communication skills, enabling effective collaboration with project managers and cross-departmental colleagues. I have a comprehensive background in product development, from start to publish, including mid-term feature implementation and performance optimization, as well as later-stage maintenance. Additionally, I have experience in