Tyronne R. Castillo is a solutions-focused application support and developer with over 10 years of experience in PeopleSoft, Oracle, and Cisco technologies. He has extensive experience developing and supporting PeopleSoft HRMS and Finance modules. Castillo is skilled in SQL, PL/SQL, and PeopleCode and has experience leading upgrade projects. He is adept at analyzing requirements, identifying issues, and developing solutions to improve reliability and productivity.

1. Tyronne R. Castillo
857 Unit L Kundiman cor. España Sts., Sampaloc Manila | +639155196160 | tyronnercastillo@gmail.com
SUMMARY
Solutions-focused, team oriented Application Support and Developer able to learn and adapt with new technologies as
required. Adept ability to successfully analyze a support and developemnt requirements, identify deficiencies and potential
enhancement, and develop innovative solutions for increasing reliability and improving productivity.
• Willing to learn and to be
trained
• Analytical skills
• Problem Solving skills
• Keen to budget and schedule
• Process and detail oriented
• Good Communication skills
• Team Player
TECHNICAL SKILLS
• Skilled in Oracle SQL 10g and PL/SQL.
• Brief exprosure to Peoplsoft Finance and PeopleSoft Campus Solution
• Basic Mainframe an JCL knowledge.
• Knowlegeable in all phases of SDLC (Software Development Life Cycle), from estimation to deployment and handled
Change Request and Enhancement workunits.
• Adept with development of PeopleSoft application particularly PeopleSoft-Human Resources (HRMS 8.8/8.9/9.0) and
tools such as Peopletools (ver. 8.49.32/8.5.0/8.47.11), Peoplecode, Application Engine, SQR, Component Interface,
XML, PS Query.
• Brief knowledge on Cisco Networking
o Routing protocols (eg EIGRP, OSPF, RIP and BGP).
o VLAN technology, VTP and STP protocols with layer 3 switching with spanning-tree protection and
RSTP/MSTP
o Access Control List, Cisco Firewalls, VPN technologies and other security technologies on IOS based firewall
• Can read diagrams of any given instrument controls and program, and has ability to program PLC.
• Exposed in manipulating simulation tools like Programmable Logic Controller (PLC).
• Knowledge in other applications such as Microsoft Office 2003/2007/2010, C++ Programming Language, MATlab and
Linux Red Hat Operating System.
WORK-RELATED EXPERIENCE
IBM Solutions, Quezon City, Philippines
PeopleSoft Application Support/Developer (December 2012 – Current)
• Works on a shifting schedule to provide 24/7 application support including standby by and on-call and duties.
• Monitor tickets to an assigned to queue and ensures to provide solutions, timely escalation, and customer update
within SLA (Service Level Agreement).
• Identifies possible enhancement to improve system performance and lessen future issues or recursive tickets.
• Develops, test and implements new application modules.
Southwest Professional Advantage Corp., Pasig City, Philippines (Client - Safeway)
PeopleSoft Consultant (August 2012 – December 2012)
• Developer of Upgrade team that handles the build phase of identified gaps.
• Analyze and coordinates with designer/business analyst, issue caught during the build.
• Conducts impact analysis online objects & mainframe programs to determine gaps between different PeopleSoft
versions.

2. Tyronne R. Castillo
857 Unit L Kundiman cor. España Sts., Sampaloc Manila | +639155196160 | tyronnercastillo@gmail.com
Accenture Inc., Pasig City, Philippines
Software Engineer (May 2010 – May 2012)
• Analyzing high-level software strategies and solutions through functional and technical expertise
• Designing, coding and testing program modules
• Creating test scripts; executing and documenting tests
• Facilitating technical design discussions or walkthroughs
• Ensuring successful migration of work to production through participation in deployment activities
• Exercising general supervision over new and less experienced Software Engineers and Associate Software
Engineers
• Coordinating the work of the team to ensure that projects are implemented on time within budget
• Performing other administrative tasks
Narra Systems, Las Piñas City, Philippines
Software Development Engineer (July 2008 – January 2009)
• Analyze network device and learn the required programming skills to deliver the clients requirement.
• Configures router, switches and terminal server.
• Create and implement test cases.
• Basic structured cabling of a network laboratory
Pan Pacific Computer Center, Inc. (ON-THE-JOB-TRAINEE), Makati City, Philippines
Network Associate (August 2007 – September 2007)
• Responible for network monitoring.
• Conducts firewall mangement using the Fortigate and FortiReporter tools.
• Create network project design documentations.
• Assist on network technical support.
EDUCATION
Bachelor of Science in ELECTRONICS and COMMUNICATIONS ENGINEERING, MAPUA
INSTITUTE OF TECHNOLOGY, 2003 – 2007 (with Completed CCNA1 to CCNA4 modules - Cisco Networking Academy)
HIGH SCHOOL, DIVINE WORD COLLEGE OF CALAPAN, 1999 - 2003
ELEMENTARY, DIVINE WORD COLLEGE OF CALAPAN, 1993 - 1999
PROFESSIONAL QUALIFICATIONS
Licensed Electronic Engineer
MEMBER – Institute of Electronics and Communications Engineers of the Philippines (IECEP)
From March 2008
PERSONAL DATA
NICKNAME: T.Y.
DATE OF BIRTH: AUGUST 12, 1986
PLACE OF BIRTH: ROSARIO, BATANGAS
PROVICIAL ADDRESS: 010 Ilang-Ilang St., Tawiran Calapan City, Oriental Mindoro
CITIZENSHIP: FILIPINO
CIVIL STATUS: SINGLE