Roger Castillon

Software Developer at MAGIQ Software
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Contact Information
us****@****om
(386) 825-5501
Location
NZ
Skills

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Bio

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Credentials

  • Associate of IT Professionals
    IT Professionals New Zealand
    Mar, 2018
    - Oct, 2024
  • MTA: Database Fundamentals - Certified 2018
    Microsoft

Experience

  • MAGIQ Software
    • Auckland, New Zealand
    • Software Developer
      • Jun 2021 - Present

      The company is an international software business providing Cloud finance and business administration software for the Public Sector, Local Government Councils, Health and Education Services. My role is the development and conversion of their legacy systems using COBOL-ISAM into COBOL-SQL. The company is an international software business providing Cloud finance and business administration software for the Public Sector, Local Government Councils, Health and Education Services. My role is the development and conversion of their legacy systems using COBOL-ISAM into COBOL-SQL.

  • Installworx Ltd., Sistema Plastics Ltd., Aspire2 Intl.
    • Auckland, New Zealand
    • Non-IT related roles
      • Dec 2017 - May 2021

      These are casual and part-time jobs. These are casual and part-time jobs.

  • Vision for Humanity Charitable Trust
    • Auckland, New Zealand
    • Web Developer
      • Apr 2020 - Apr 2021

      This is a charitable organization where part of the profits goes to a good cause. This is a volunteer work helping the company to develop their website and other applications using Wordpress, PHP and Laravel. This is a charitable organization where part of the profits goes to a good cause. This is a volunteer work helping the company to develop their website and other applications using Wordpress, PHP and Laravel.

  • Riyad Bank
    • Riyadh, Saudi Arabia
    • Systems Analyst/Programmer
      • Jul 2006 - May 2017

      SKILL SET TECHNICAL Operating Systems: MVS/ESA, Z/OS, AIX, Windows, DOS Hardware: IBM ES9000 (mainframe), AIX Power PC, Sun Machines, PC Database: DB2, Informix, VSAM, Oracle Programming: CICS, COBOL, MQ Series, MVS JCL, VSAM, AIX, Java Applications: MS Office, Visio, GTExchange, GTFrame, Reuters, Bloomberg FUNCTIONAL Planning and Design  Working closely with business users and analysts for the research and analysis of functional and technical requirements.  Coordinating with other teams leaders on identifying integration requirements.  Writing design documents including test and rollback plans. Software Development  Developing programs on the mainframe using COBOL CICS for the bank's Payments Systems.  Developing AIX scripts for file transfers, backup, cleanup, reports and other purposes.  Developing business rules, parsers, mappers and java scripts using GTFrame to create interfaces between GTExchange and bank's internal applications as well as external clients. Testing and Implementation  Moving and synchronizing changes on different environments (DEV, SIT, UAT and Production) through the bank’s normal SDLC process.  Performing stress-testing and simulation of incoming payments or messages from external clients or banks.  Coordinating with Change Management to plan implementation and possible rollback.  Implementation and coordination with other teams in case of critical and multi-team projects. Systems Support  Monitor and operate AIX applications GTExchange, GTFrame, SWIFT applications.  Monitor and operate Payments Systems applications on the mainframe for Production and non-Production environments. - Coordinate with Production Control in scheduling MVS jobs. - Coordinate with system admins to resolve any issues with the batch and online processing.  Track any system issues and problems.  Proactively seeking and recommends system enhancements.  Attends to users' queries for day to day work. Show less

  • Ebtikkar Technology Systems
    • Riyadh, Saudi Arabia
    • IT Consultant in Riyad Bank
      • Apr 1997 - Jun 2005

      I was an IT consultant here working still with the same team on my next employer Riyad Bank who re-hired me as a direct employee. During this time, I was part of the mainframe team who started and developed the bank's back-end payments systems. The EFT application that time was developed by a vendor. Essential Accomplishments/Highlights:  Convert Traffic Fines payment system from batch to online.  Designer and team Lead developer for GL Interface.  Involved in the design and development of bank’s Corporate Payroll processing.  Involved in Riyad Bank’s Y2K project.  Technical support on Treasury systems applications like Reuters and Dow Jones. Show less

Education

  • Aspire2 International
    Graduate Diploma in Information Technology, Information Technology
    2017 - 2018
  • University of Mindanao
    Bachelor of Science (BS), Mechanical Engineering
    1990 - 1994

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