Emerald Liang Email & Phone Number

Toronto, Canada Area

Skills & Tools: Mainframe, JCL, SAS, DB2, JavaScript, Node.js, JSON, Excel• Created programming logic in mass data extraction, evaluate and validate based on the new business rules and system design• Created an automated process for determining business day rates for credit interest remediation tools currently being used on production to reduce 20% working time• Modified tables in DB2• Wrote JCL jobs to customize Production jobs for the test environment, running reports, input file creation• Created and test JCL jobs with SAS for the monthly package before it goes into production

Skills & Tools: TypeScript, Node.js, JSON, Postman, Newman, Java, Git, Mainframe Cobol, JIRA• Used TypeScript to write functions based on requirement of BACS team• Wrote test cases and used Mocha and Assert to test it with JSON data• Used Postman to retrieve data from RESTful APIs and debug environments and functions• Answered tickets from JIRA, fixed them and used Newman to generate tested report• Used Java and JavaFX to create an application to recursively combine all JSON files under a directory including subdirectories