Jiang Chang
About Jiang Chang
Jiang Chang is a Senior Software Developer at NAV Canada with extensive experience in software development, having previously worked at TELUS HEALTH SOLUTIONS, BlueSun Inc, WinSoft Software Inc, and Vanda Group Inc.
Company
Jiang Chang is currently employed at NAV Canada, a prominent provider of air navigation services, where he serves as a Software Development Specialist. Additionally, he also holds a position as a senior software developer at TELUS in Vancouver, British Columbia, Canada. His extensive career has included roles at TELUS Health Solutions, BlueSun Inc, WinSoft Software Inc, and Vanda Group Inc.
Title
Jiang Chang holds the title of Senior Software Developer at TELUS and is also a Software Development Specialist at NAV Canada. These titles reflect his advanced expertise and long-standing experience in the software development field.
Education and Expertise
Jiang Chang studied Computer Science at Jilin University of Technology, where he earned his Bachelor of Science (B.Sc) degree. His expertise includes designing and implementing software architecture, working flow, databases, and code structures. He is proficient in Java and Java-related technologies such as Java Swing, Netty, and JPA. He has experience in creating interfaces for systems like ATIS-NG and DBVS.
Background
Jiang Chang has had an extensive career in software development, beginning at Vanda Group Inc where he served as a Senior Software Developer/Team Leader from 1992 to 2001. He spent the next eight years at WinSoft Software Inc before moving to BlueSun Inc for a brief tenure. From 2010 to 2016, he worked at TELUS Health Solutions in a senior software engineering role. His current positions are with NAV Canada and TELUS.
Achievements
Jiang Chang has made significant contributions to various projects, notably designing and implementing the software architecture for the ATIS-NG and DBVS systems using Java. He developed the ATIS controller workstation GUI with Java Swing and built communication interfaces using Java Netty. Additionally, he implemented AWS Amazon Polly speech engine and translation services and introduced a mock framework for unit testing with Mokito and Powermock for the DBVS System.