Experience

Open Government Products

• Singapore
• Software Development
• 1 - 100 Employee

• Engineering Manager

  • Feb 2023 - Present

  Singapore • Managed an engineering team of 5+ engineers for Isomer product, the secure, reliable, and rapid website builder for Singapore government agencies. Isomer is hosting 530+ government websites from 70+ government agencies, accounting for about 50% of all Singapore government websites.



Be My Eyes

• Denmark
• Software Development
• 1 - 100 Employee

• Volunteer

  • Sep 2022 - Present

  Help blind people see the world together by sharing my eyesight. Together we can make a difference!



Meta

• French Polynesia
• Law Practice
• 1 - 100 Employee

• Business Engineering Manager

  • Oct 2022 - Dec 2022

  Singapore • Joined New Hire Orientation and Bootcamp before being impacted by the massive layoff. • Supposed to manage a team of 6 Business Engineers, accelerate business growth for game partners in APAC by building and scaling solutions, and bring a blend to partner centricity and agile engineering to ensure our partners succeed.



Visa

• United States
• IT Services and IT Consulting
• 700 & Above Employee

• Senior Engineering Manager, Innovation Center & Regional Solutions

  • Dec 2021 - Oct 2022

  Singapore • Managed an engineering team of 8+ engineers from junior to staff level. Defined the strategic direction & targets for the team. Established the right engineering practices within the team. Consistently improved code quality, stability, scalability, and security for the platform, services, and features. • Partnered and aligned with cross-functional leaders across product, design, data, and business to build the product & technology roadmap for tours, experiences, demos, and pilots in SG &… Show more • Managed an engineering team of 8+ engineers from junior to staff level. Defined the strategic direction & targets for the team. Established the right engineering practices within the team. Consistently improved code quality, stability, scalability, and security for the platform, services, and features. • Partnered and aligned with cross-functional leaders across product, design, data, and business to build the product & technology roadmap for tours, experiences, demos, and pilots in SG & Global Innovation Centers. • Participated in client engagements and sales enablement activities as the tech partner & solution architect across the AP region. • Attracted and retained engineering talent, actively mentored and helped team members to grow their individual careers. Transformed the team to be more agile, organized, self-motivated, and autonomous.

• Staff Software Engineer - Full Stack

  • Apr 2019 - Nov 2021

  Singapore Visa New: • Pilot initiative to build Visa’s first bank account to bank account payment scheme using VisaNet rails. • Acted as the tech lead and solution architect, built the end-to-end solution architecture. • Led a team of 4 developers and drove the project into pilot with backend API services and 2 OBO mobile apps Digital Engagement Engine (DEE): • Visa’s first customer engagement and transaction gamification platform built internally to test fresh engagement strategies… Show more Visa New: • Pilot initiative to build Visa’s first bank account to bank account payment scheme using VisaNet rails. • Acted as the tech lead and solution architect, built the end-to-end solution architecture. • Led a team of 4 developers and drove the project into pilot with backend API services and 2 OBO mobile apps Digital Engagement Engine (DEE): • Visa’s first customer engagement and transaction gamification platform built internally to test fresh engagement strategies and expand Visa’s capabilities. Led a team of 4 developers with additional dev resources from the vendor. • Led the architecture, design, and development of the platform services and successfully completed the PoC stage. Led Technical Solution Architecture in a few Co-creations with global clients from APAC, including Coins.ph, T2P, Agoda, ICICI India, etc. Acted as the hiring manager for 2 summer interns, and the mentor & on-site manager for 2 senior developers.

• Senior Software Engineer - Full Stack

  • Sep 2017 - Mar 2019

  Singapore • Playdee: Worked as dev lead with a team of 4 developers on the Playdee Android App which was Visa’s first gamification-based mobile app for the end-customer engagement. The app was live with 400+ internal Pilot users. • Digital Receipt: Led the solution architecture of a patented idea to convert paper receipts to enriched digital ones. • Global Innovation Experience Station: Worked closely with regional stakeholders and led the effort of developing, promoting, expanding, and deploying… Show more • Playdee: Worked as dev lead with a team of 4 developers on the Playdee Android App which was Visa’s first gamification-based mobile app for the end-customer engagement. The app was live with 400+ internal Pilot users. • Digital Receipt: Led the solution architecture of a patented idea to convert paper receipts to enriched digital ones. • Global Innovation Experience Station: Worked closely with regional stakeholders and led the effort of developing, promoting, expanding, and deploying the Innovation Experience to 9+ global markets including New York, Sydney, Beijing, Vietnam, London, etc.

• Senior Software Engineer - Android

  • Sep 2015 - Aug 2017

  San Francisco Bay Area • Developed Android Visa Now App for Rio Olympics event (Published to Google Play Store). Led the team of 4 (managed 3 offshore devs from india), architected and developed the core pieces of the app to showcase Visa’s capability in mobile technology, wearable payments, and eye & facial recognition during a month long Olympics event to more than 1000 high dignitary clients and consumers. The app showed individually customized itinerary, balance and payments history through NFC ring/wristband… Show more • Developed Android Visa Now App for Rio Olympics event (Published to Google Play Store). Led the team of 4 (managed 3 offshore devs from india), architected and developed the core pieces of the app to showcase Visa’s capability in mobile technology, wearable payments, and eye & facial recognition during a month long Olympics event to more than 1000 high dignitary clients and consumers. The app showed individually customized itinerary, balance and payments history through NFC ring/wristband, live Olympics news, local/push notifications, program & contact information. Integrated with EyeVerify SDK and Here Map SDK, the app allowed users to log in using their eye print and provide offline map support, walking/driving/public transport directions, turn by turn instructions. • Developed Android Visa Now App for Super Bowl 50 event (Published to Google Play Store). Architected and developed the core pieces of the app to showcase Visa’s capability in showcase various new technology experiences during the 3-day Super Bowl 50 event in San Francisco by showing event agenda, wristband wearable check-ins, balance and payment history, live feed notifications, facial recognition photos, and trending. Integrated with Google Maps API to provide provide event locations and polyline driving directions from users’ current location. • Developed Android Been There app during Visa Hackathon 2015. Build a prototype showing the potential to provide users customized Visa merchant offers when they are travelling aboard. Completed the whole development work of the prototype in 12 hours. Filed a patent based on the idea of this prototype for Visa • Developed Android Token Control App for connecting users’ payment cards to various merchants • Improved and upgraded Android Everywhere Shop App for new in-store shopping experience • Upgraded and maintained Android P2P app for peer to peer payments transfer



Gigster

• United States
• Software Development
• 1 - 100 Employee

• Android Developer

  • Jun 2015 - Sep 2015

  San Francisco Bay Area • Developed Android Gokid App used for planning and organizing carpool events for kids • Worked in a team of 2, developed core pieces of the app to allow users to create, modify and manage carpool events for kids • Integrated with Backend Rest API to allow users to create & manage carpool events, invite friends by sending email/text, and view carpool events history. • Integrated with Parse library for push notificatons • Integrated with Google Maps Android API and Google Maps… Show more • Developed Android Gokid App used for planning and organizing carpool events for kids • Worked in a team of 2, developed core pieces of the app to allow users to create, modify and manage carpool events for kids • Integrated with Backend Rest API to allow users to create & manage carpool events, invite friends by sending email/text, and view carpool events history. • Integrated with Parse library for push notificatons • Integrated with Google Maps Android API and Google Maps Geolocation API to show driving directions and real-time car locations • Integrated with Google Calendar Android API to add carpool events to users’ calendar Show less



Info Way Solutions

• United States
• IT Services and IT Consulting
• 100 - 200 Employee

• Android Developer

  • Apr 2015 - Jun 2015

  San Francisco Bay Area • Designed and developed an Android Bart App from scratch using Android native SDK and Android Studio • Designed and implemented UI screens and user experience flow • Integrated with Bart Rest API to retrieve Bart Schedule, Bart station list, real-time departing information, fare information, and Bart system map • Integrated with Google Map Android API to display selected Bart station location on the map • Designed and developed an Android Movie App to provide movie information •… Show more • Designed and developed an Android Bart App from scratch using Android native SDK and Android Studio • Designed and implemented UI screens and user experience flow • Integrated with Bart Rest API to retrieve Bart Schedule, Bart station list, real-time departing information, fare information, and Bart system map • Integrated with Google Map Android API to display selected Bart station location on the map • Designed and developed an Android Movie App to provide movie information • Designed and implemented UI screens and user experience flow • Integrated with OMDB Rest API to retrieve movie information • Used Volley Library to parse Json data consumed from Rest API • Maintained multiple existing Android Apps/Projects by fixing bugs and improving performance Show less



Syracuse University

• United States
• Higher Education
• 700 & Above Employee

• Research Assistant, Software Engineer

  • May 2014 - Apr 2015

  Syracuse, New York Area • Use Sillverlight, WCF and WPF to build a “Stories Website” Application containing a website and a desktop applications. • The website provide a compelling view into stories and desktop app runs a story screensaver by downloading content.



Microsoft

• United States
• Software Development
• 200 - 300 Employee

• Software Engineer Internship

  • Jun 2011 - Jun 2012

  Wuhan, Hubei, China • Worked in a team of 4 and developed an Online Trading System using Agile Methodology. The system simulates stock trading experience and allows users to buy/sell stocks. • Worked in a team of 6 and developed a Supermarket Management System which is used to manage transactions, employees and product inventory of the Supermarket • Worked in a team of 6 and developed a chinese chess game on windows platform.