Hosted by Amazon Web Service, VIISA and CirCO Co-working Space, Vietnam CTO Day is the perfect environment for business and technical leaders to share their successes, learn best practices, and adopt new technologies.

Packed with premium content, the morning will kick off with a host of exciting AWS speakers and special guest speakers from the startup ecosystem. We then conclude with a talk on Deep Tech innovation from Amazon and close with an eminent panel.


Startup business leaders, technical founders, and developers who are eager to learn how to run lean and scale fast to build their next big thing.

Development teams, engineers, architects, and system administrators from startups-who are eager to learn how to deploy applications in highly available, scalable architectures.


Hoang (Eric) Nguyen 
Solution Architect, ASEAN, Amazon Web Services

Hoang Nguyen is an accomplished, resourceful engineering manager/application architect with many years’ experience leading multi-disciplinary engineering team, delivery exceptional results using metrics, research, and analysis. Hands-on experience with complex technical architecture using Microsoft technologies and Hadoop-based technologies on Azure and AWS.
Deeply understand business and mindset of traditional trade wholesalers and retailers in South East Asia countries.

Donnie Prakoso
Technology Evangelist, ASEAN, Amazon Web Services

Donnie Prakoso is a software engineer, self-proclaimed barista, café racer enthusiast and a technology evangelist at AWS. With more than 10 years of experience in the technology industry, ranging from telecommunication, government, banking to startups, he now focuses on engaging developers and to assist them to bring their ideas to life, technically. He is particularly interested in AI/ML and anything related to Serverless.

Phong Pham 
CEO, CYFEER Joint Stock Company

Phong Pham is a serial start-up. “Attitude is more important than talent” is his type. He has been an international mobile game designer, an ICT senior, a government officer, an Ed-tech start-up and now a residential-tech start-up. He strongly believes that start-up entrepreneurs will continually change the world in a positive way by solving problems with their creative solutions. You can talk with him hours about technology, healthcare, trekking, sport, and MMA