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Work Experience
Android Developer
Sephora SEA Pte Ltd• October 2017 - Present
Sephora Android S.E.A. App ● Development of shopping app catering to customers in 8 countries: Singapore, Malaysia, Indonesia, Thailand, Philippines, Hong Kong, Australia, and New Zealand. ● Manages directly the Google Play Store listing and app publication. ● One of only 2 developers maintaining the e-commerce Android app. ● Key achievements: ○ Improved app rating from 4.3 to 4.6 (out of 5) in 1 year ○ Maintained app stability above 99% crash-free rate in 1 year ○ Increased app lifetime unique installs from 393,530 to 1,010,494 (+157%) as of January 2019 vs Oct 2017 Sephora 세포라 Android Korea App ● Regional lead engineer, managing South Korea-based third-party engineers with the goal of launching the South Korean version of the Sephora app. ● Development kick-started in April 2020 and public launch in October 2020
Senior Android Engineer
Massive Infinity Pte Ltd• March 2016 - September 2017
CapitaLand - Mission Bingo Game on the CapitaStar App ● Development of Disney Tsum Tsum bingo game for the CapitaStar app whereby users can win rewards and get special promotions at participating malls in Singapore. Pioneers & Leaders (Publishers) Pte. Ltd. - Winner21 赢家 Android App ● App based on Punters’ Way’s proprietary horse-racing tipping and information display system for Singapore, Hong Kong, Australian, Macau and Malaysian horse racing. Massive Infinity - BAM Android App ● A mobile and online marketplace for buying and selling art pieces from all over the world. ● E-commerce platform works on the iOS and Android mobile application for buyers, and a Web Dashboard for artists to manage the art pieces put for sale to users through the apps. Philip Morris International - BE Rewarded Android App ● Mobile app service and rewards platform for retailers of Philip Morris International cigarettes. Chan Brothers Travel - ETravelAdvisor Android App ● A travel app showcasing latest promotions, receiving updates on bookings and notifications on tours, making balance payment on bookings, receiving online pre-tour briefing, posting tours feedbacks, and checking out social media updates from Chan Brothers Travel in Singapore. ST Electronics - TEL Maintenance Android App ● Development of mobile app for the maintenance management system of the Thomson-East Coast Line mass rapid transit project in Singapore. ● Maintenance workers are able to check work orders, key and view audit reports and incident reports through the mobile application.
Junior Software Engineer
Saperium Inc• September 2013 - March 2016
Avizia OnePass Android App and Web Chat Engine ● Development of secure messaging application that enables instant access to a medical professional’s directory of care teams across all systems via private cloud. Avizia Chat v2 ● Re-architecture of chat engine away from Openfire via XMPP to real-time frameworks using Node.js. ● Decomposition of monolithic system application into a set of microservices for single sign-on, device management, chat service, and file storage, using containers. ● Implementation of group chat functionality on top of new messaging architecture. Sensoria Inc. Web App ● Development of web app for viewing various telemetry data recorded from user mobile devices. ● User interface development, including maintenance and enhancement of existing web assets. The Dealers’ Forum MyFreshTrades Web App ● Involvement in server- and client-side web development of an online auction app for car dealerships in northern California, USA.
Associate Software Engineer
BiTMICRO Networks Inc• June 2012 - August 2013
MAXio Solid State Drives ● Firmware development for solid-state storage devices using C/C++. ● Implement efficient and optimized algorithms for control and user data management in SSDs. ● Develop test cases, test scripts and stress tests to ensure new firmware meets specifications, functionality and performance requirements.
Education
Ateneo de Manila University
Electronics and Communications Engineering, BS• June 2006 - March 2011
Minor in German Studies Coursework: Programming Languages, Computer Architecture, Electronics, Engineering Management, etc.
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