Esteban Guevara Zarraga

As400 developer

Guadalajara, Jal., México

Followers

Following

Sw developer for 25 years, specialist in IBM i environments

Careers

Support Engineer

Ibm De Mexico

Full time07/2021 - 04/2024

System monitoring for MVZ/zOS
Space usage optimitation to avoid failure in the cloud environment.

Abap Developer

IBM de Mexico

Full time04/2019 - 07/2021

Design an code fixes and improvements to the Module S&D for SAP in ABAP

RPG Developer

IBM de Mexico

Full time10/2007 - 07/2019

My main task are the design and development of solution for customer
requirements doing the detailed design and coding the solution in RPG/CLP/C using the DB2 database. Additional to
the development I was enrolled in the worldwide operation support 7x24.
Beside this I create tool to simplify the Installation process reducing the time
from 5 hrs. to 2 hrs.

Education

Universidad de Guadalajara

Ingenieria en computación

02/1994 - 03/1998Bachelor's DegreeClass of 1998

My projects

Honda Warranty system

No image available

I design and coordinate the development team to migrate the harcoded system validatio to a solution based in RPG with SQL

Role: Team Coordinator

Completed: 9/2005

Live project:

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Skills

SQLRPGLE C/C++RPG IVSystems AdministratorAgile methodologies

Experience8+ years

Open to

onsitehybridremote