Alex Lerner

Background

About Alex Lerner

Over 25 years experience in analysis, development, and problem solving for various systems. Strong experience in On-line and Batch Systems, database technology, performance tuning, and troubleshooting of COBOL based applications. Developed and supported large-scale projects and high-volume transaction environments that required IBM/MVS Mainframe processing power. Thoroughly familiar with the IBM Mainframe development (TSO/ISPF, OS/MVS, Utilities, JCL, etc.). SQL performance tuning, and data modeling experience using DB2 on IBM mainframe. COBOL, CICS (Command level), IBM CICS TRANSACTIONS, BMS, SDF, SDF II, DB2/SQL, DB2 Stored Procedures, QMF, SPUFI, SQL*PLUS, PL/SQL, VSAM/IDCAMS, ORACLE, OS/MVS/XA, JCL/UTILITIES, FTP, OS/MVS/XA, UNIX/AIX, TSO/ISPF, CHANGEMAN, ENDEVOR, PANVALET, SCLM, CA-Librarian, INSYNC, PLATINUM PRODUCTS, FILE-AID, SYNCSORT, BMC UTILITIES, MQ Series, XPEDITOR, INTERTEST, DYL-280, EZ-TRIEVE, MICROFOCUS Workbench, HTML, UNIX Shell and Korn Scripting, SWIFT / FIX messaging protocols, EXAMINER, METAMON, STROBE, iSTROBE, QTIPS, SDLC methodologies, QA Hiperstation, ABEND-AID, CDUMP, EDI GENTRAN, NEON (DB2 Connect), Advanced Query Tools (AQT), CMMI Level 3, Waterfall and AGILE SDLC methodologies.