was founded in 2016 on a simple belief: it's a basic human right for everyone to control their money, data and identity. With over 10 million users on its platform today, provides a powerful alternative to traditional financial services, turning its vision of "cryptocurrency in every wallet" into reality, one customer at a time. is built on a solid foundation of security, privacy and compliance and is the first cryptocurrency company in the world to have CCSS Level 3, ISO27001:2013 and PCI: DSS 3.2.1, Level 1 compliance.

Speed up your Analytics Projects using Delta Lake on Azure

Delta Lake 是一個開源項目,可以在現有存儲系統(例如 ADLS 和 HDFS)之上構建 Lakehouse 架構,並與 Apache Spark API 完全兼容。 Delta Lake 為您的數據湖帶來 ACID 規範。它提供數據快照,使開發人員能夠查找和恢復到早期版本的數據以進行審計、數據恢復或實驗。實時數據提取、批量數據整合和交互式查詢都能夠開箱即用。Mike Chan 將為我們介紹 Delta Lake 的好處和最近的使用體驗,讓大家能充份發揮不同數據的潛能。

Mike Chan

Data & AI Cloud Solution Architect, Microsoft Hong Kong

Hazel Shen

Hazel Shen is one of the Solution Architects in Red Hat Taiwan. She has backend development experience, several years in Chatbot development and she has been one of the COSCUP speakers in 2019. Also, Hazel is a volunteer of Cloud-Native Taiwan User Group for sharing Cloud-Native projects and tools. With these experiences, Hazel provides various solutions covering automation process design and integration, containers development practices to customers. 

Introducing Quarkus: a supersonic, subatomic Java framework

Quarkus is an open sourced, Kubernetes-native Java framework made for Java virtual machines (JVMs) and GraalVM native compilation. Quarkus is optimized specifically for containers. It greatly minimizes application startup time and memory use, and it provides live coding so that developers can immediately check the effect of code changes in the blink of an eye. With these features, they enable Quarkus to become an effective platform for serverless, cloud and Kubernetes environments. Join this session to have a first look into Quarkus.

Drug Icon CC:藥物圖標 Creative Commons

Drug labels in Hong Kong are mainly presented in words. Elderly or ethnic minorities might find it difficult to fully understand them. The carers need to spend extra time explaining and handwriting remarks to ensure medication adherence. 

We took reference from other places’ prescription labels and designed a set of unified Drug Icons, which can be stuck on the medicine packages to visualise the prescription notes for easier understanding.