Jacky Tjoa is an experienced iOS developer with over 10 years of experience in the field. He started his career as a web developer for Blue Interactive Marketing, where he built websites for several hotel brands of Starwoods, such as Four Points, Aloft, Westins, and Sheraton. Jacky has developed dozens of apps for SAP during his tenure at POSSIBLE, Singapore. He has also worked as a Senior Developer at PIXERF, a Software Engineer at TreeBox Solutions, and a Smartphone Developer at MacroKiosk Berhad. Jacky also served as a Lead Software Engineer at Seed Interactive and as an iOS developer at POSSIBLE Worldwide.

Jacky has studied at Binus International, where he earned a Bachelor's Degree in Computer Science with a 3.85 GPA, and Nanyang Technological University, where he completed a Master's Degree in Digital Media Technology with a 4.60 GPA. He is currently an AVP at DBS Bank, working on the development of the DBS digibank app.

Jacky's expertise lies in iOS development, particularly in creating secure mobile communication apps. He has a strong technical background and can handle all aspects of project development. Jacky is interested in building user-friendly and effective mobile apps that meet the needs of clients and end-users.