Heriberto Junior
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Heriberto Junior Email & Phone Number

Senior Mainframe Developer Analyst at South System
Location: Brasília, Federal District, Brazil 4 work roles 2 schools
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Current company
Role
Senior Mainframe Developer Analyst
Location
Brasília, Federal District, Brazil
Company size

Who is Heriberto Junior? Overview

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Quick answer

Heriberto Junior is listed as Senior Mainframe Developer Analyst at South System, a company with 205 employees, based in Brasília, Federal District, Brazil. AeroLeads shows a matched LinkedIn profile for Heriberto Junior.

Heriberto Junior previously worked as Senior Mainframe Developer Analyst at Spread Tecnologia and Tech Lead Mainframe and On-Call at Tty2000. Heriberto Junior holds Postgraduate, Big Data, Bi, And Analytics Applied To Business from Iesb.

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South System

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Profile bio

About Heriberto Junior

Dear All,I am a Senior Mainframe Developer Analyst with over 10 years of experience and extensive expertise in both batch and online systems. I have worked as a Tech Lead and on-call, bringing a unique combination of proactivity, leadership skills, and adaptability to every project I have faced. I am recognized for my self-critical approach and constant pursuit of overcoming challenges. Moreover, I am a dynamic person and highly responsible in all my assignments. My commitment to teamwork goes beyond technical development—I enjoy fostering positive and collaborative relationships in the professional environment.In my area of expertise, I possess skills in:Development using COBOL, Microfocus COBOL, JCL, DFSORT, SYNCSORT, CICS, BMS Map, Natural, and XL C/C++ (C for Mainframe), Python.Automated testing using REXX.Scheduling with Control-M.Applying agile methodology such as Scrum and Kanban in Azure DevOps environments.Database management with SQL/DB2, VSAM, QMF, DBeaver, and File Aid.Debugging with Xpediter and CEDF.Version control using Git.Middleware with IBM zOS Connect.Utilizing development environments like IBM z/Os, Solve, ISPF, SDSF, KDz, RDz, TSO, ROSCOE, Endevor, and Enterprise Developer (Microfocus).I am committed to continuously improving my skills and making significant contributions to the success of the projects and organizations I am involved with. I am always open to new challenges and opportunities for professional growth.If you are looking for an experienced professional who is passionate about what they do, I am available to collaborate on challenging and innovative projects. Let's connect and explore potential opportunities for collaboration!

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Heriberto Junior's current company

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South System
South System
Senior Mainframe Developer Analyst
brazil
Employees
205
AeroLeads page
4 roles

Heriberto Junior work experience

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Senior Mainframe Developer Analyst

Current

Porto Alegre, Rio Grande Do Sul, Brazil

  • I am currently working on the New SIC Online project, responsible for the solutionthat reduces dependence on the mainframe when taking out loans.
  • I am responsible for development in Cobol (Online and Batch), JCL and CICS in theRoscoe environment and KEdit.
  • I create graphical interfaces for the mainframe environment using the BMS maplanguage.
  • The database adopted is SQL/DB2, accessed via DBeaver with the help of PSZ.
  • I use GerfonX versioning, extraction and deployment tools.
  • Integration between high and low platforms (Middleware) through GIT and IBM zOSConnect.
Mar 2024 - Present

Senior Mainframe Developer Analyst

Brasília, Distrito Federal, Brazil

  • I was responsible for Caixa Econômica Federal's NSGD account migration system,which migrated more than 280 million accounts throughout Brazil.
  • I took on the leadership of the migration project that I previously worked on at TTYbecause I had greater knowledge and understanding of the system.
  • I was responsible for parameterizing and executing the migration system in the DESand TQS environments (environments prior to the approval and production system).
  • Developed in Cobol, JCL CICS and SORT in Batch and Online systems in IBM z/OS,TSO, Endevor, Solve, ISPF and SDSF environments.
  • Database in SQL/DB2 via QMF, FIle Aid and Dbeaver.
  • Scheduling in Control-M of migration systems.
Aug 2023 - Jan 2024

Tech Lead Mainframe And On-Call

Brasília, Brazil

  • I led a team of 13 Mainframe developers in the NSGD project at Caixa Econômica.
  • I was responsible for analyzing solution proposals from developers and reviewingthe source code to ensure adherence to the performance and maintenancestandards requested by the client.
  • I worked closely with the Product Owner, proposing and implementing continuousimprovements to the migration system to improve the user experience and producteffectiveness.
  • Developed in Cobol, JCL, CICS and SORT in Batch and Online systems in IBM z/OS,TSO, Endevor, Solve, ISPF and SDSF environments.
  • Database in SQL/DB2 via QMF, FIle Aid and Dbeaver.
  • Scheduling in Control-M of migration systems.
Nov 2019 - Aug 2023

Senior Mainframe Developer Analyst

Brasília, Brazil

  • I was responsible for a large project reading COBOL source code in the C languagefor Mainframe (XL C/C++) to analyze function points. This project resulted insignificant savings for Banco do Brasil.
  • I worked on several projects in the banking sector and in the areas oftelecommunications and law.
  • Developed in COBOL, JCL, CICS and Natural in batch and online systems in IBMz/OS, TSO, KDZ, RDZ and ROSCOE environments.
  • I created automated tests in REXX.
  • I used the agile Scrum methodology.
  • I debugged it in CICS Commaria/Container in CEDF.
Mar 2015 - Mar 2021
Team & coworkers

Colleagues at South System

Other employees you can reach at southsystem.com.br. View company contacts for 205 employees →

2 education records

Heriberto Junior education

Postgraduate, Big Data, Bi, And Analytics Applied To Business

Graduação, Technologist In Systems Analysis And Development

FAQ

Frequently asked questions about Heriberto Junior

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What company does Heriberto Junior work for?

Heriberto Junior works for South System.

What is Heriberto Junior's role at South System?

Heriberto Junior is listed as Senior Mainframe Developer Analyst at South System.

Where is Heriberto Junior based?

Heriberto Junior is based in Brasília, Federal District, Brazil while working with South System.

What companies has Heriberto Junior worked for?

Heriberto Junior has worked for South System, Spread Tecnologia, Tty2000, and Banco Do Brasil Tecnologia E Serviços.

Who are Heriberto Junior's colleagues at South System?

Heriberto Junior's colleagues at South System include Gregory Liz, Allan Ferreira, Telcikeni Arcanjo, Eric Fillipe, and Jefferson Izaquiel.

How can I contact Heriberto Junior?

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What schools did Heriberto Junior attend?

Heriberto Junior holds Postgraduate, Big Data, Bi, And Analytics Applied To Business from Iesb.

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