Especialista Mainframe - It Patagonia
Current
Mar 2024 - Present
AeroLeads people directory · profile
Justino Balleste Email & Phone Number
Especialista Mainframe - IT Patagonia
at
IT Patagonia
LinkedIn matched
✓ Verified May 2026
3 data sources
Profile completeness 86%
Current company
Role
Especialista Mainframe - IT Patagonia
Location
Argentina, Argentina, Argentina
Company size
Who is Justino Balleste? Overview
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Quick answer
Justino Balleste is listed as Especialista Mainframe - IT Patagonia at IT Patagonia, a company with 141 employees, based in Argentina, Argentina, Argentina. AeroLeads shows a matched LinkedIn profile for Justino Balleste.
Justino Balleste previously worked as IT Lead at Prisma Medios De Pago and Tester Senior - Lider Referente Técnico at Prisma Medios De Pago. Justino Balleste holds Tsu Computaciòn, T.S.U. Computaciòn from Universidad Nueva Esparta.
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IT Patagonia
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Profile bio
About Justino Balleste
Lider Técnico(IT Lead) de proyectos IT. Amplia experiencia en la coordinación y manejo de equipos de IT. Experto en el área de Mainframe(Z/OS). Nivel experto en COBOL CICS/Batch/SQL, TSO, Changeman, ENDEVOR, MVS JCL & Utilities, DB2, ADABAS, VSAM.Experiencia en manejo y facilitación de metodologías ágiles en los equipos(Squad). Manejo de herramientas como Jira(Xray), BMC Remedy, File Manager.
Current workplace
Justino Balleste's current company
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It Patagonia
9 roles
Justino Balleste work experience
A career timeline built from the work history available for this profile.
It Lead
Sep 2021 - Apr 2024
Tester Senior - Lider Referente Técnico
May 2019 - Feb 2022
Analista Sistemas Senior - Especialista De Mainframe
Aug 2018 - May 2019
Líder De Proyectos
Desarrollo Core Financiero SAFE: Líder de Proyectos en Core Financiero BancarioAnalista Funcional: Levantamiento de información, Gestión de Requerimientos, elaboración de Casos de Uso, Requerimientos no funcionalesEspecialista en COBOL,SQL,CICS, ADABAS/NATURAL de los Sistemas de Interfaces con el Core Financiero BancarioEspecialista en Interfaces del.
Jun 2005 - Mar 2018
Especialista Senior Y Líder Técnico De Proyectos
Bbva Provincial
Lider Técnico en proyectos de Optimización de Procesos batch de Fideicomiso. COBOL, DB2, SQL, CICS, ADABAS/NATURAL. ADABAS SQL. Arquitectura Altamira.
Jan 2002 - May 2005
Consultor Senior Especialista De Sistemas
Mercantil Banco
Mantenimiento de aplicaciones en el área de Desarrollo Core Financiero del Banco Mercantil. COBOL, ADASQL, CICS, ADABAS/NATURAL, MVS/JCL.
Apr 2000 - Sep 2002
Consultor Senior De Sistemas
Multisoft Consulting - Electricidad De Caracas
Consultor de Sistemas, Proyecto de Impuestos Municipales Sobre Inmuebles, Módulos de Facturación y Notificación al Cliente. Proyecto de Notificación Conjunta y Mantenimiento al Sistema de Gestión Comercial (SGC). COBOL –- NATURAL – ADASQL.
Nov 1995 - Oct 2000
Coordinador/Analista De Sistemas
Mercantil Banco
Coordinador/Analista de Sistemas en el área de Tarjetas de Crédito. Mantenimiento y desarrollo de aplicaciones, tales como: Posteo diario de movimientos, Facturación, Intercambio(Incoming/Outgoing). COBOL – CICS- ADABAS/NATURAL – MVS.
Nov 1986 - Apr 1995
Team & coworkers
Colleagues at IT Patagonia
Other employees you can reach at itpatagonia.com. View company contacts for 141 employees →
MC
Martina Cuadrado
Colleague at It Patagonia
Buenos Aires, Buenos Aires Province, Argentina, Argentina
View →
JP
Jose Puyosa
Colleague at It Patagonia
Buenos Aires, Buenos Aires Province, Argentina, Argentina
View →
DV
Diego Vera
Colleague at It Patagonia
Argentina, Argentina
View →
ML
Maria Laura Gullo
Colleague at It Patagonia
Argentina, Argentina
View →
RA
Riyasat Ahmed
Colleague at It Patagonia
Islamabad, Islāmābād, Pakistan, Pakistan
View →
NG
Nahuel Gomez
Colleague at It Patagonia
Greater Buenos Aires, Argentina
View →
CH
Claudio Horacio Reinoso Mansilla
Colleague at It Patagonia
Argentina, Argentina
View →
DC
Diego Cortés
Colleague at It Patagonia
Pilar, Buenos Aires Province, Argentina, Argentina
View →
BD
Beata Doležalová
Colleague at It Patagonia
Brno, South Moravia, Czechia, Czech Republic
View →
ЕН
Елизавета Наумова
Colleague at It Patagonia
Vinnytsya, Vinnytsya, Ukraine, Ukraine
View →
Martina Cuadrado
Colleague at It Patagonia
Buenos Aires, Buenos Aires Province, Argentina, Argentina
View →
JP
Jose Puyosa
Colleague at It Patagonia
Buenos Aires, Buenos Aires Province, Argentina, Argentina
View →
DV
Diego Vera
Colleague at It Patagonia
Argentina, Argentina
View →
ML
Maria Laura Gullo
Colleague at It Patagonia
Argentina, Argentina
View →
RA
Riyasat Ahmed
Colleague at It Patagonia
Islamabad, Islāmābād, Pakistan, Pakistan
View →
NG
Nahuel Gomez
Colleague at It Patagonia
Greater Buenos Aires, Argentina
View →
CH
Claudio Horacio Reinoso Mansilla
Colleague at It Patagonia
Argentina, Argentina
View →
DC
Diego Cortés
Colleague at It Patagonia
Pilar, Buenos Aires Province, Argentina, Argentina
View →
BD
Beata Doležalová
Colleague at It Patagonia
Brno, South Moravia, Czechia, Czech Republic
View →
ЕН
Елизавета Наумова
Colleague at It Patagonia
Vinnytsya, Vinnytsya, Ukraine, Ukraine
View →
1 education record
Justino Balleste education
FAQ
Frequently asked questions about Justino Balleste
Quick answers generated from the profile data available on this page.
What company does Justino Balleste work for?
Justino Balleste works for IT Patagonia.
What is Justino Balleste's role at IT Patagonia?
Justino Balleste is listed as Especialista Mainframe - IT Patagonia at IT Patagonia.
Where is Justino Balleste based?
Justino Balleste is based in Argentina, Argentina, Argentina while working with IT Patagonia.
What companies has Justino Balleste worked for?
Justino Balleste has worked for It Patagonia, Prisma Medios De Pago, Santander Tecnología, Banco Mercantil, and Bbva Provincial.
Who are Justino Balleste's colleagues at IT Patagonia?
Justino Balleste's colleagues at IT Patagonia include Martina Cuadrado, Jose Puyosa, Diego Vera, Maria Laura Gullo, and Riyasat Ahmed.
How can I contact Justino Balleste?
You can use AeroLeads to view verified contact signals for Justino Balleste at IT Patagonia, including work email, phone, and LinkedIn data when available.
What schools did Justino Balleste attend?
Justino Balleste holds Tsu Computaciòn, T.S.U. Computaciòn from Universidad Nueva Esparta.
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