Kristine M. Tiongson
********.********@*****.***
Cell: 714-***-**** Home: 949-***-****
Summary
A Senior Consultant specializing in data warehousing, systems integration,
database administration, and Java web development. Strong technical and
business knowledge gained from experiences in the industries of aerospace
and defense, financial, software, hardware, and telecommunications. A Sun
Certified Java Programmer and an IBM SOA Fundamentals certified.
Knowledge
Programming Languages: Java/J2EE, JSP, Struts, JDBC, HTML, XML, XSLT, SQL,
Oracle PL/SQL, Shell scripting
Integration: ETL, Web Services, JMS Queues, SOAP, WSDL, SOA, Asynchronous
Messaging
Databases: Oracle, SQL Server, MySQL, DB2, Acess, PostgreSQL
Systems: UNIX, Linux, Windows 98/2000/XP/Server 2003
Software: Microsoft SQL Server Integration Services (SSIS), Microsoft SQL
Server Management Studio, Eclipse Java IDE, SAP Exchange Infrastructure
(XI) 3.0, Sun's e*Gate Seebeyond 4.5.3, Altova MapForce, Altova XMLSpy,
ErWin Data Modeler, Toad, Oracle SQL*Plus, Putty, SAP Front End, Apache
Axis, TortoiseSVN, PVCS, AnthillPro, MS Office, MS Project, MS Virtual PC,
MS Visio
Work Experience
Hitachi Consulting
Senior Consultant
May 2006 - Present
Wells Fargo Project
Dec 2009
- Jan 2010
ETL designer and developer for an Analytical Data Mart in Wells Fargo's
National Business Banking Center. Validated the logical data model, created
the source to target mappings, and generated a physical model for the data
mart. Developed ETL processes using Microsoft SQL Server Integration
Services (SSIS) 2005 with Oracle, Teradata, and SQL Server as the source
databases and SQL Server 2005 as the target database. Identified business
rules, setup staging tables and target tables, and assisted with testing
and QA.
Raytheon Space and Airborne Systems
May 2006 - Nov 2009
Lead systems integrator, database administrator, and Java developer in a
web-based application project from the development stage to maintenance.
Designed and developed integration architectures, data migration processes,
and application enhancements. Mentored consultants and senior consultants.
Systems Integration Responsibilities:
. Integrated the application to various systems via Web Services,
SOAP/HTTP, JMS Queues, ETL, and FTP using the following middleware
technologies: SAP XI 3.0, Sun's e*Gate Seebeyond 4.5.3, and Altova
MapForce
. Developed Shell scripts for the ETL legacy feeds
. Maintained the cronjobs, disk space usage, and directory structure of
the UNIX servers
Database Administration Responsibilities:
. Managed the Oracle 10g database objects using SQL queries and the
ErWin Data Modeler
. Optimized PL/SQL stored procedures, packages, and functions
. Wrote SQL database deployment scripts using SQL*Plus and Toad for
Oracle
Java Web Development Responsibilities:
. Performed enhancements and defect remediation to the application using
Java/J2EE 5.0, JSP, Struts, Spring, and JDBC
. Created builds and deployed the ear file using AnthillPro
Quest Software
QC Analyst Aug 2005 - April 2006
Implemented automation testing for all database platforms of Toad using
Delphi and Test Complete. Performed extensive software testing for all
database platforms of Toad. Authored detailed test cases and test results.
Rockefeller Group Technology Solutions
IT Intern Sept 2004 - Aug 2005
Configured routers, Voice/Fax Over IP gateways, and IP phones for the data
center. Designed the circuit order process and the inventory process for
the Santa Ana office. Managed server backups, circuit orders, and
maintained the inventory system.
ID Technologies
Junior Programmer July 2003 - Sept 2004
Implemented a receiving inspection client-server application using Visual
Basic 6 as front end and SQL Server 2000 as backend. Performed engineering
testing for barcode, magnetic stripe, and smart card readers. Performed
quality assurance and technical support to customers.
Education
B.S. Information and Computer Science, University of California Irvine
Graduated Cum Laude
Certifications
Sun Certified Programmer for Java 2 Platform Standard Edition 5.0, Sun
Microsystems
IBM SOA Fundamentals Certified, IBM
Training
Knowledge Product SAP Exchange Infrastructure (XI) 3.0 - Course ID: OXI30S
SAP Exchange Infrastructure (3.0) - Course ID: BIT400
SAP Exchange Infrastructure Mapping - Course ID: BIT460
SAP Exchange Infrastructure Development - Course ID: BIT450
SAP Exchange Infrastructure ccBPM in Business Process Management - Cource
ID: BIT430