Experienced professional in software development in a different business industries and the large scale projects of ERP Systems e.g. Infor M3 ERP based on Java, OpenERP-Odoo based on Python, and ERP Insurance based on J2EE. I worked in a variant of other business industries like E-Government, Human Resource, and HR Payroll. I have been started the work as a J2SE/J2EE, and ERP application development since year 2008. I have a good experience in the software development life cycle, business analysis, architecture design, testing and deployment. I have a good experience in the reverse engineering, code refactoring, and product versions upgrade.