Skills
I has been working as support, application developer (analyst/programmer) in several hardware and software platforms (mainframe, midrange and micro) for more than 30 years.
Operating Systems : MVS, VM/CMS,Windows, ACP/TPF1, UNIX
Banco de Dados : DBase II/III, TPFDF, Oracle, IMS/DB, DB2, DL/I, Access,Adabas
Linguagens : JCL, Cobol, Cobol II, Clipper, Assembler IBM/370, C, C++, Pascal, PL/I, SQL, Visual Basic, REXX, LPS, Algol, PL/SQL, Easytrieve, Mantis, Natural, VBA Excel
Case : Erwin
Tools : Revolve, MS Project, Librarian,Oracle Forms, Endevor,PLASMA, Visio
EDI: Edifact (Atraxis)
TP Monitors : CICS, IMS/DC, ALCS/MVS/ESA, TSO, Roscoe, ALCS/MVS/XA
Hardware : IBM, COBRA, Burroughs, PC
Office : Excel, Word, Powerpoint
Project history
02/2011 - to date IBM, Brazil
Application Developer
Develop and mantain RETAIN CICS Regions investigating problems, analyzing dumps and working on software fixes (mainly on SDI and Dialog Services)
12/2010 - 02/2011 IBM, Brazil
Application Developer
Support and Develop software for RETAIN Problem Management
04/2009 - 12/2010 Systemplan, Brazil
Application developer
Support and Develop software for NSS application
11/2007 - 01/2009 Tivit, Brazil
Developer and system analyst
Customer: Gol-Varig (Brazilian Airline Company)
Strongly related to Gol-Varig core-business - Application Development to implement the VARIG Interline Electronic Ticketing product for IRIS System (VARIG Reservation System) by Bilateral Agreements with other airline (as KLM, Alitalia, AirFrance, Air Korean aning others). PL/1 and Assembler IBM/370 Online and Batch Programming.
Responsibilities : Programming, analysis , System specifications
05/2007 - 11/2007 K2 Consulting (Customer : Oi), Brazil
Developer and system analyst
Customer : Oi Telecommunications
Environment : C, Linux, UNIX, Solaris, Sun, Oracle, Arbor, Shell
Description : Billing Application - Development and Maintenance of Arbor interfaces using C/Oracle. C and PL/SQL programming under UNIX (Linux/Solaris) under UML methodology. Functional Analysis.
07/2006 - 05/2007 PROCWORK (Customer: IBM/Medco), Brazil
Application Developer
Project Name : IBM-MEDCO
Client : Medco (IBM offshore project)(a health-care corporation)
Environment : PL/1, DB2, TSO, JCL, COBOL, CICS, VSAM, MVS, Assembler IBM/370, REXX
Description : Development and Maintenance of online and batch application programs of NRX (New Prescriptions Subsystem) Application. Abends analysis for software excellence.COBOL/DB2/CICS/Assembler programming.
Responsibilities : Programming, analysis
08/2002 - 07/2006 Varig Brazilian Airlines, Brazil
Application Developer
Project Name : Varig Electronic Ticketing, Host-To-Host Support
Client : Varig
Environment : Roscoe, TSO, JCL, VSAM, SGBD TPFDF, MVS, Assembler IBM/370, MVS/TPF(ALCS), EDI
Description : Strongly related to core-business - Application Development to implement the VARIG electronic Ticketing product for IRIS System (VARIG Reservation System) in all its versions (VARIG, Travel Agents – Amadeus, Sabre, Galileo, Worldspan, Apollo-, Interline ). EDI support. PL/1 and Assembler IBM/370 Online and Batch Programming.
Responsibilities : Programming, analysis, System specifications,
04/2002 - 08/2002 BRQ (Customer : IBM/TV Globo), Brazil
Application Developer
Project Name : Invoice System and Commercial Reservations
Client : TV Globo (one of the most importants brazilian Communications Company)
Environment : MVS,ROSCOE,JCL, COBOL, PL/I, Assembler/370, Mantis, CICS, IMS/DB ,Visio
Description : Strongly related to core-business – Application to manage and make the reservations of blocks of time for ads in television and manage the corresponding invoices.
COBOL/CICS/VSAM, COBOL/CICS/DB2, COBOL/CICS/DL-1 plus BMS programming (developing and maintenance) for Invoice application. Conversion of application programs from MANTIS/DL-1 to COBOL/CICS/DL-1 plus BMS to get a better performance. PL/1, COBOL, Assembler/370, DB2 Online and Batch Programming.
Responsibilities : Analysis, programming, specifications, flows.
10/2000 - 04/2002 BRQ Consulting (Customer : IBM/Varig), Brazil
Application Developer
Project Name : Varig Electronic Ticketing and IRIS Maintenance
Client : Varig/IBM
Environment : Roscoe, TSO, JCL, SGBD TPFDF, MVS, Assembler IBM/370, MVS/TPF(ALCS), EDI
Description : Strongly related to core-business - Application Development to implement the VARIG electronic Ticketing product for IRIS System (VARIG Reservation System) in Amadeus version . EDI support. PL/1 and Assembler IBM/370 Online and Batch Programming.
Responsibilities : Programming, analysis, System specifications,
03/2000 - 10/2000 ATL - Algar Telecom Leste | Synercomm Conectividade Ltda., Brazil
Application Developer
Project Name : Marketing Applications
Client : ATL - Algar Telecom Leste | Synercomm Conectividade Ltda.
Varig
ATL (was renamed to Claro) is one the most prominent Brazilian mobile phone companies.
Environment : C, PL/SQL, UNIX; Shell Scripts, Oracle, Erwin, HP-UX
Description : Applications to support Marketing (Voice E-mail Draw, PL/SQL queries, C,reports generation) and others to support operational procedures (data conversion and tickets received from Celular stations). C and PL/SQL programming.
Responsibilities : programming, analysis.
08/1999 - 12/1999 BRQ Consulting (Customer : IBM), Brazil
Application Programmer
Project Name : Y2K
Client : IBM
Environment: COBOL/CICS, Assembler IBM e NATURAL/ADABAS
Description : Prevent against Y2K bug for customers VARIG, Telefonica, Eletropaulo e Banco Sudameris making changes on their application systems.
Maintenance of COBOL/CICS/VSAM, COBOL/CICS/DB2 , COBOL/CICS/DL-1 programs and BMS mapsets to make them Y2K compatibles.
Responsibilities : Programming
07/1999 - 05/2000 Banco Boavista-Interatlantico /MJV Consulting, Brazil
Application Developer
Project Name : Central Database of Customers
Client : Banco Boavista-Interatlantico (Bank)
Environment : COBOL, CICS, ADABAS, NATURAL,ADABAS, ROSCOE, IBM-30xx, MVS, JCL, VSAM;
Description : Strongly related with the core business of client: This project was created to unify and centralize all the customers data contained in local databases in a only centralized Database.
COBOL/CICS/VSAM and COBOL/CICS/ADASQL (ADABAS) plus BMS programmimg (data entry, database maintenance, - Insert/updates/deletions/displays) .
Migration of Clearing and Credit programs from NATURAL/ADABAS to COBOL/CICS/ADASQL plus BMS to improve the application performance.
Responsibilities : programming, analysis.
11/1998 - 07/1999 Informaker Consulting (Customer : Xerox do Brasil), Brazil
Application Developer
Project Name : Accounting
Environment : Oracle; Shell Scripts; PL/SQL; UNIX; IMS 5.1; -COBOL/CICS/DL1/VSAM, Mantis, Easytrieve, Assembler/370 , REXX, TSO, CICS, DLI, VSAM e JCL.
Description : Financial and accounting application to manage the invoices got from photocopiers rental.
COBOL/CICS/VSAM plus BMS programming to handle (Insert/update/display/Replace) the Photocopy Machines Rental Inventory (a very large VSAM file)
COBOL/CICS/DL-1 and BMS programming (including maintenance) mainly to make Invoice application Y2K-compatible.
07/1998 - 11/1998 Procwork Consulting (Customer:Fininvest), Brazil
Application Developer
Project Name : Accounting Interface System
Environment : COBOL, Assembler /370, VSAM, JCL , ROSCOE, COBOL, IMS DB/DC.
Description : System to consolidate Accounting and financial informations to aid Financial managers.
Responsibilities : programming and analysis.
12/1997 - 07/1998 EDS - Electronic Data Systems do Brasil, Brazil
Application Developer
Project Name : Y2K for General Motors Applications
Environment : MS-Project; PL/I, Cobol, Easytrieve, Assembler, IMS DB/DC, MVS/TSO, JCL, VSAM;
Description : Modify General Motors Applications programs for Y2K. PL/1 and COBOL with DB2, CICS and IMS Online and Batch Programming.
Responsibilities : programming, analysis and project management.
01/1997 - 12/1997 Apoio Micro-Informática (Grupo Teledata), Brazil
Application Developer
Project Name : Telecard Credit Card / Telecheque Credit Card
Environment : C, PL/SQL, UNIX, Oracle, POS terminals (Bull, Telecard), Structured Analysis
Description : Credit card software to run on POS terminals. C and PL/SQL programming.
Responsibilities : programming, analysis
12/1987 - 12/1996 Varig Brazilan Airlines, Brazil
Support Analyst / System Programmer
Project Name : IRIS Support
Environment : Assembler IBM/370, PL/I,COBOL,C,C++,JCL,REXX, CMS,ALCS/MVS(MVS/TPF), ROSCOE ,TSO,LIBRARIAN,DOS,OS/2 e Windows; IBM-30xx,
Description : Support and maintenance of the critical mission VARIG application: IRIS ( a very large Reservation System running onto IBM mainframe under ALCS monitor). PL/1 and Assembler IBM/370 Online and Batch Programming.
Responsibilities : System programming, support
Assignment history
12/2010 - to date IBM USA (IBM)
34 month(s) Application Developer
Project Description:Support and develop software for RETAIN Problem management Application, dump analysis and work on software fixes.
I also developed software in VBA Excel
