Byron Austine Yu Email & Phone Number

Valenzuela, Ncr, Ph

Doha, Qatar

Trade Innovation• Provide functional and technical support, addressing the issue properly to provide accurate resolution and workaround in compliance with the set SLA with the clients.o Provide assistance with critical issues, such as End of Day activitieso Reproduce issues to ensure system bug and raise to development teamo Provide after hour support for Trade Innovation• Provide necessary configuration changes if needed, as a result of accurate root cause analysis of customer issues by research, code reading • WebSphere Application Server, WebLogic Server, JBOSS Application Server – Installed Trade Innovation depending on the required application server for the team to useo Deployment of ear files for Trade Innovationo Configuration of data sources, ensuring the connection between application server and database servero Configuration of JMS queueso Tuning of connection pools, thread pools etc.• Oracle Database Server, IBM DB2 Database server – Connection to the database server from the application server where Trade Innovation is deployedo Creation of database, users, schemas, tables as per Trade Innovation’s requiremento Grant of privileges to users as per the requirement of the systemo Tuning of max connections, JTA time out etc. in accordance to the tuning from the application server side

Makati City, Metro Manila

Bonifacio Global City, Taguig

American Transportation Company• Profiled tables to determine the primary keys of tables needed for developing.• Informatica development (Informatica PowerCenter 9.5.1.) - created mappings and workflows according to mapping specifications such as RI and delta checking which implements Pushdown Optimizationo Lookup and/or Joiner Transformations to check for existing records in the database.o Expression Transformation and other transformations to cleanse the data coming from another database.o Sequence Generator Transformation for tables that needed surrogate keys due to lack of natural keys.• Teradata SQL Assistant – used to validate results, if it will match with the results taken from Informatica.o Joins to get the data from different table sources and to check for existing records in the database.o Count, Group by, Distinct and etc to validate the results from Informatica.• Code reviews to proofread another’s work if there are missing details as such.

Bachelor Of Science (Bs), Electronics And Communications Engineering

High School Diploma