Technical leadership, guidance, and accountability provided in the development of Mainframe and client-server (n-tier) application systems. Proficient in the development, conversion, migration, and enhancement of applications, designed using System Development Life Cycle (SDLC), Agile, Service Management (Service Oriented Architecture (SOA), IT Infrastructure Library (ITIL), and project management methodologies. Implementation of various projects for clients, in Retail, Insurance, Financial, Telecommunication industries, and government agencies to achieve their mission, vision using technological and strategic objectives in support of their needs. Other tasks included Disaster & recovery, contingency, and business continuity planning. Future expectations and goals include vision planning through implementation.
SKILLS
- Operating Systems: IBM zOS (2.3, 2.2), IBM System z10, IBM System z9 technology IBM eServer, OS390, OS/VS/MVS/XA/ESA, DEC/VAX Open VMS, IBM VM/CMS, IBM Resource Access Control Facility (RACF). Environment/access methods: TSO/E, TSO/ISPF, JCL, DOS/VSE, DEC DCL, CMS, ROSCOE, DASD, SAS, SMS, SDSF, PDF, VSAM, ISAM, HDAM.
- Software/subsystems: COBOL, COBOL II, COBOL 5, VAX COBOL, COBOL 370, PL/1, Basic Assembler Language, DYL-280, SAS v9, FTP, FDR/ABR, CLIST, IBM Utilities, FILEAID, EASYTRIEVE, TPNS, XPEDITER, INTERTEST, CA-7, SOL, PSI, CICS, IMS/DL1/DC - (BTS, MFS, FSS, BMP, MPP), IMS/DB/DL1, IMS/ESA v14.1, JES, APPC, z/OS UNIX System Services, DDF, IMS Problem Investigator. QMF, SPUFI, DB2 OPTIMIZER, FaultAnalyzer.
- Configuration Management: LIBRARIAN, PANVALET/PANEXEC, ENDEAVOR, CHANGEMAN
- Mainframe Database: IMS DB/DL1, FASTPATH, IBM DB2 (11.1), Distributed Relational Database Architecture (DRDA) TERADATA - Batch Teradata Query (BTEQ), FASTEXPORT, FASTLOAD, MULTILOAD, Teradata Parallel Data Pump (TPUMP), Teradata SQL), PLATINUM/DB2, DEC'S RDB.
- Software Methodologies & Technologies: Agile Software Development, Object-Oriented Analysis & Design, Data-Warehousing, System Development, and Service Development life cycle (SDLC), Rational Rose/Unified Modelling Language (UML), Microsoft Project, Microsoft office edition 2003 & 2007, 2010, Enterprise Data Management & Administration, Enterprise Resources Management, Business Intelligence Systems, IMS Specifications: Interoperability, Decision Support & Expert Systems, (DeMarco, Peter Chen, Erwin models, GANE & SARSON, Yourdon Methodology), Microsoft Project, Microsoft Visio.
