Profileimage by JulioCesar JaqueiraSantosMuhana Senior Mainframe Specialist (20+ years) from SalvadorBa

Julio Cesar Jaqueira Santos Muhana


Last update: 11.06.2021

Senior Mainframe Specialist (20+ years)

Company: Indra Company
Graduation: not provided
Hourly-/Daily rates: show
Calculated based on a net Eur 3000 monthly salary (after taxes)
Languages: English (Native or Bilingual) | Portuguese (Native or Bilingual)


I am a Senior Mainframe It Specialist with large experience (20+ years) on developing and maintaining large companies softwares, around the world.
I currently work at Indra Company, allocated on the larger Brazilian Bank, maintaining and supporting the Credit Card system.
Prior to this,I worked at IBM Brazil for 12 years. From 2009 to 2016 I´ve managed and supported projects related to Measurement and Reporting Tools (remote work), working with US, CA and IN developers.
On 2008, I was the Service Delivery Manager responsible for the AT&T (major IBM Brazil commercial account, at the time) transition, having hired, trained and driven a 70+ resources team until Steady State phase, smoothly, on time and on budget.
Before that, I worked as a Developer/Analyst on Mainframe environment for 11 years, mainly on Cobol, CICS/Batch, DB2/VSAM applications, in several Banking and Insurance companies. During that time, I acted as “Mainframe Programming Languages” and “DB2 Tuning” instructor/adviser.
I consider myself as a Multi Task professional that work under pressure, and a communicative person as well.

Mainframe key words: VM / MVS / CICS, COBOL, CSP, JCL, PLI, PLX, C, REXX, CLIST, DB2, VSAM, ISPF, TSO, SDSF, SPUFI, Control-M, OPC, TWS, QMF, DITTO, Omegamon, Strobe, RACF, JCL Tools, File-Aid, MQ Series, Smart Edit, Smart Test, XPediter, Endeavor, Manage Now …

Contact form

Contact details