Mark de Leon Email
Application Consultant (IBM iSeries AS400) @ Optimum Info System Private Limited
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Mark de Leon Location
- Singapore
Mark de Leon Work
- Application Consultant (IBM iSeries AS400) @ (September 2023 - Present)
- Software Developer @ (August 2021 - August 2023)
- Senior Application Developer @ (January 2020 - August 2021)
- Senior Software Developer @ Soft Reflexes Sdn Bhd (September 2019 - January 2020)
- Solutions Consultant I @ (May 2019 - September 2019)
- Requirements Manager @ (May 2018 - May 2019)
- Senior Software Engineer @ (March 2017 - March 2018)
- Professional Programmer Analyst @ (March 2015 - March 2017)
- Software Engineering Analyst @ (January 2012 - November 2014)
- Customer Care Specialist @ (June 2011 - December 2011)
Mark de Leon Education
- Technological University of the Philippines - Manila
Bachelor of Science (B.S.) in Computing (Information System)
2007-2011
Mark de Leon Summary
- Mark de Leon, based in Singapore, is currently a Application Consultant (IBM iSeries AS400) at Optimum Solutions Pte Ltd. Mark de Leon brings experience from previous roles at VISEO, Randstad Singapore, Soft Reflexes Sdn Bhd and Worldline Global. Mark de Leon holds a 2007 - 2011 Bachelor of Science (B.S.) in Computing in Information System @ Technological University of the Philippines - Manila. Mark de Leon has 1 emails on RocketReach.
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