I have been working with mainframe systems in the private industry (financial companies and other IT companies) for a number of years. I have: created Self-Services for customers in online banking; automated time-consuming manual work for business in back office; defined technical and documentation standards in my department; and developed functionality to make life easier for my colleagues. Development work in:- Business-oriented projects- Customer-oriented projects (both commercial and private)- Migration projects Roles:- Software developer- Solution architect- Technical architect- Mentor for project participants abroad - Project reviewer (focus on the physical design solution)- Project manager- System responsibleCompetencies:- Agile Methods, CMMI, Function Points, ITIL, Kanban and PRINCE2- Confluence, HP ALM, JIRA, Remedy and ServiceNow- COBOL, EGL, Gemini, PL/1, SAS, SQL and VAG- DB2, Oracle and VSAM- CICS, FTP, JCL, MQ, MVS, OPCA, SDF II, SPUFI and TWS (OPC)- Data analysis, Data Modeling, Requirements Analysis and Solution Architecture- Estimation, GDPR, Migration and Quality Assurance- IDz, RDA, RDz and RSM- Acceptance test, Integration test, Performance test, Regression test, System test and Test cases