Available to hire
Dynamic Senior Android Developer with over 6 years of experience in delivering innovative mobile solutions and optimising user experiences. Proficient in app development, including the successful launch of the UOB TMRW app, enhancing transaction services and customer engagement. Expertise in integrating advanced technologies to improve app functionalities and stability, alongside leading project shifts that maximise efficiency. Ready to leverage unique skills to drive exceptional results and elevate the digital landscape. WORK EXPERIENCE
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Language
Chinese
Fluent
English
Fluent
Work Experience
Senior Android Developer at United Overseas Bank Limited
September 1, 2019 - November 16, 2025Led Android development for UOB TMRW app across Singapore and Malaysia. Responsibilities included Self Services for Transaction Dispute, Card Services self-help capabilities, SingPass/MyInfo integration, DuitNow Autodebit development, Adobe Campaign SDK integration, push/pull module construction, code obfuscation, Crashlytics analytics, and code reviews; migrated modules from Dagger to Koin and split modules for maintainability.
Android Consultant at IBM Singapore Pte Ltd
July 31, 2019 - July 31, 2019Contract role focusing on Android/Mobile development ecosystem; provided React Native development training for colleges.
Senior Android Developer at LinkSure Network Holding Pte. Limited
March 31, 2019 - March 31, 2019Developed Michat IM app features for Indonesia, Malaysia and Singapore: friend circle, red packet modules, rich text/media feeds, message encryption, and publish/receive flows; enhanced refresh logic and media handling; ensured robust messaging UX.
Senior Java Developer at DBS Bank Ltd
August 31, 2018 - August 31, 2018Backend services development for MyWorkbench relations management; REST APIs for front-end; microservice-oriented architecture; Spring Batch integration; cross-platform support including iOS (Swift) and AngularJS.
Senior Software Engineer at Xunzheng Medical Technology Pte. Ltd.
November 30, 2016 - November 30, 2016Treatment plan system for cancer treatment; ROI 3D image reconstruction from 2D CT images using CUDA acceleration; dpm model CUDA acceleration; medical online live teaching system using Node.js.
CTO at Vanghe Technology Pte. Ltd.
April 30, 2016 - April 30, 2016Led Android development and cross-platform efforts; developed Vanghe IM, Vanghe Desktop, and Vanghe Teaching apps for elderly users; technologies included Java (Android/J2EE), Node.js, and Spring Boot.
Senior Software Engineer at Mqspectrum Pte. Ltd.
June 30, 2014 - June 30, 2014Android development for Virtual Class Management System; Class Management System on Android tablets; implemented COBO collaboration system, including web services via Openfire and cross-platform integration with iOS client.
Senior Software Engineer at Ninetology High-Tech Pte. Ltd.
March 31, 2013 - March 31, 2013Android development including MIUI-style status bar porting and theming for MTK-based devices; implementing UI animations and OpenGL-driven transitions; adapting UI across Android versions.
Senior Software Engineer at Fusion Garage Pte. Ltd.
March 31, 2012 - March 31, 2012GRID operation system for Android; modified Android framework for OpenGL-friendly multi-window transitions; implemented dynamic grid views and new date/time picker UI; developed Android notes app; debug of notification system for GRID OS.
Team Leader at Wei Long Electronics Engineering Pte. Ltd.
March 31, 2011 - March 31, 2011Design and development of card maker software (encoding, encryption, and card formats); remote communication with lift controllers; lift management system with database and user management; swipe records logging and black/authorized card management.
Senior Software Engineer at Lenovo Computer -- Software Development Department
June 30, 2010 - June 30, 2010Backend J2EE development for call center software and reverse auction tendering system; requirements analysis and architectural design supporting large-scale enterprise endpoints.
CTO at Anhui Xinghua Software Company
October 31, 2002 - October 31, 2002Xinghua Sunrise OA System and flood/drought decision support; Java and PHP development on Linux; overseeing requirement analysis, architecture design, development, and project management; secured funding from government programs.
Senior Android Developer at LinkSure Network Holding Pte. Limited
September 1, 2018 - March 31, 2019Worked on Michat IM app for Indonesia, Malaysia and Singapore; developed Friend Circle and Red Packet modules; implemented rich text/media feeds, message displays, and encryption; optimized refresh and messaging flows.
Senior Java Developer at DBS Bank Ltd
January 1, 2017 - August 31, 2018Backend microservice development providing REST APIs for front-end; SOAP-based integration with multi-bank modules; Spring Batch-based data syncing; frontend support with iOS and AngularJS.
CTO at Vanghe Technology Pte. Ltd.
July 1, 2014 - April 1, 2016Led Android development for Vanghe IM, Vanghe Desktop, and Vanghe Teaching app for elderly users; oversaw cross-platform architecture and delivery.
Senior Software Engineer at Mqspectrum Pte. Ltd.
January 1, 2013 - June 1, 2014Android development for Class Management System and enterprise Collaboration System (COBO); implemented login, chat, group chat, file transfer, and web services; integrated with iOS client.
Senior Software Engineer at Ninetology High-Tech Pte. Ltd.
March 1, 2012 - March 31, 2013Android development including MIUI-style status bar with toggles, status bar/theme customization, system animations, and OpenGL-based transitions; adapted to MTK devices and ICS/JB platforms.
Senior Software Engineer at Fusion Garage Pte. Ltd.
April 1, 2011 - March 31, 2012GRID operation system for Android tablets/phones; modified Android framework to enable OpenGL transparent window transitions; dynamic grid view; new date/time picker UI; debug of notification system for GRID10 OS.
Team Leader at Wei Long Electronics Engineering Pte. Ltd.
October 1, 2010 - March 31, 2011Designed card maker software, remote lift controller communication, and lift management system; module development including database, user management, swipe records, and access control.
Senior Software Engineer at Lenovo Computer -- software development department
July 1, 2006 - June 30, 2010Back-end J2EE development for call center software and reverse auction tendering systems; requirements analysis and architecture design.
CTO at Anhui Xinghua Software Company
September 1, 1999 - October 31, 2002CTO for Xinghua Sunrise OA System and flood/drought decision support; Java/PHP development; web-based OA with workflow governance; multiple government-funded initiatives.
Software Engineer at Sun Software of USTC
July 1, 1996 - September 30, 1997Developed project manager software for Hefei high-tech development area; contributed to software delivery milestones.
Education
Bachelor at University of Science and Technology of China
September 1, 1991 - July 1, 1996Master at University of Science and Technology of China
September 1, 1997 - July 1, 2000Doctorate at University of Science and Technology of China
September 1, 2000 - July 1, 2004Bachelor at University of Science and Technology of China
September 1, 1991 - July 1, 1996Master at University of Science and Technology of China
September 1, 1997 - July 1, 2000Doctor at University of Science and Technology of China
September 1, 2000 - July 1, 2004Qualifications
Guanghua Annual Scholarship Award
January 1, 1998 - December 31, 1999Guanghua Annual Scholarship Award
January 1, 2002 - December 31, 2003Guanghua Annual Scholarship Award (1998-1999)
September 1, 1998 - July 1, 1999Guanghua Annual Scholarship Award (2002-2003)
September 1, 2002 - July 1, 2003Industry Experience
Software & Internet, Financial Services, Healthcare, Telecommunications, Education
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
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