Michael Chang Email & Phone Number

Vancouver, BC, CA

Vancouver, British Columbia, Canada

• Integrated Renewal Program (IRP) at UBC, Vancouver, BC 03/2022 – present
• Designed, developed and maintained MuleSoft integration infrastructure
• Enabled Data Access Framework (DAF) for Person Hub (PHUB) API v2
• Created REST endpoints for new Entity Relationship Diagram (ERD) of PHUB API v2
• Developed and maintained PHUB API v2 integration tests with ReadyAPI.
• Implemented ETL integrations in Client Feed Service (CFS) using ActiveMQ, Liquibase, Mulesoft flows, and DataWeave for Identity Access Management (IAM) system

Vancouver, British Columbia, Canada

• Maintained and developed FHAS (Fish Health Audit and Surveillance System) with Java and Oracle on premise
• Maintained and developed AQUIIS (Aquaculture Integrated Information System) with.NET and SQL Server on Azure
• Migrated FHAS to Oracle 12c, Apache, Tomcat, Gradle, and GIT
• Created and maintained Azure Pipelines for FHAS, AQUIIS, and EPROTechnologies Used: Java, C#,.NET, Azure DevOps, React, Oracle, HTML, CSS, IIS, Apache, Gradle, GIT, Ant, SVN, Spring Boot, MSMQ, Docker, Ansible, Terraform

North Vancouver, British Columbia, Canada

• Maintained and developed IBM Integration Bus 9 (IIB 9) integration infrastructure
• Migrated IIB 9 to IBM App Connect Enterprise 11 (ACE 11)
• Collaborated on Jenkins Build, Deployment, Testing, and Analysis
• Maintained Customer Authentication Application (CCA) system with Spring BootTechnologies Used: IIB 9 (IBM Integration Bus), ACE 11 (IBM App Connect Enterprise), SVN, Ant, Batch Scripting, Shell Scripting, Jenkins.

Vancouver, Canada Area

• Designed and implemented new features for Classic Learn, such as Audio/Video Feedback, Attempt Receipt, Media Widget, Grade Center REST API, My Grading sort, Discussion Post First, Cross Course Quick Navigation.
• Developed and maintained Ultra with new architecture (REST endpoints on the backend, and AngularJS on the frontend)
• Developed and maintained unit tests, REST tests, and end-to-end tests
• Worked with security team to follow OWASP best practices to prevent malicious attacks such as XSS and CSRFTechnologies Used: Java, Scala, Oracle, RHEL, SQL Server, PostgresSQL, JDK, JSP, Mockito, PowerMock, Spring.

Vancouver, Canada Area

• Maintained and supported MRP (Member Referral Program) system. The MRP system gives Credit Unions an easy interface to transfer members to other Credit Unions
• Maintained and supported COL (Central Online) system. The COL system is a role-based content management system utilizing Tapestry, Spring, and Hibernate
• Maintained and supported MTS (Money Transfer System). The MTS allows credit unions and credit union centrals to send and receive domestic and international wire transfers
• Supported and hosted Verafin application. The Verafin system was developed by Verafin to provide the most sophisticated anti-money-laundering and fraud detection techniquesTechnologies Used: SQL Server, Java, JSP.

Vancouver, Canada Area

• Developed new ACS Access Control System. The ACS is to provide a tool for GDI and its licensees to manage the permissions and privileges of their employees and will be used as a centralized login point to access any of.
• Refactored new MMS (Marketing Management System). The MMS is to enhance the legacy affiliate functionalities and include new financial transaction management, transaction control and reporting
• Analyzed ACS and MMS domain models and database ER diagrams
• Extensively coded JSP and Java classes followed 3-tie architecture design with a variety of design patterns such as MVC, Factory, BO, RO, and DTO. Environment: JDK1.5, JSP, JSTL tab library, PostgresSQL, Spring.
• Migrated databases from MySQL to PostgresSQL and from PostgresSQL to Ants
• Performed weekly build using shell script and ant, and deployed the build on staging using Apache and ResinTechnologies Used: MySQL, PostgresSQL, Spring, Hibernate, Javascript, HTML, CSS, JSTL, Resin, Linux, Maven.