See How Many Clients You're Missing Each Month

Simply enter your business email & Topline AI Agent will show you.

Oscar Eduardo Leon Vargas profile image

Oscar Eduardo Leon Vargas

Client Services Software Developer at Fiserv Lending Solutions
Intro Book
Oscar Eduardo Leon Vargas, a seasoned IT professional with 25 years of experience, holds a Bachelor's degree in Computer Science and a Diplomatura in Computer Systems, with expertise in RPG, COBOL, Client/Server, Problem Management, and more.
  • Claim this Profile
Location
Costa Rica, CR
Skills
  • Lenguaje Rpg
  • Cobol
  • Cliente/Servidor
  • Problem Management
  • Incident Analisys
  • Show all
image
image

Refer a Friend to Get
100 Credits For FREE

Refer a Friend Now

Bio

Generated by
Topline AI
Oscar Eduardo Leon Vargas is a seasoned IT professional with a strong background in software development, project management, and customer support. As a Solutions Architect and Manager Project at Fiserv Lending Solutions, he has spearheaded numerous projects, including the development of client-server Windows environments and the implementation of COBOL-IBM/390 systems. His expertise in RPG/400, AS/400, and Client/Server has enabled him to deliver high-quality solutions for various industries.

Credentials

  • GREEN BELT LEAN SIX SIGMA CERTIFICATED 2015
    CJCR & PXS -CAMARA DE INDUSTRIAS DE COSTA RICA
    May, 2015
    - Jun, 2026
  • ITIL FOUNDATION CERTIFICATION
    AXELOS GLOBAL BEST PRACTICE 2014
    Nov, 2014
    - Jun, 2026
  • ITIL FUNDAMENTAL
    iGovernance Academy Ltda
    Nov, 2014
    - Jun, 2026

Experience

  • Fiserv Lending Solutions
    • Client Services Software Developer
      • Jun 2012 - Present
  • BAC Credomatic
    • Costa Rica
    • Solutions Architect
      • Feb 2011 - Jun 2012
      • Costa Rica

      Solutions Architect - Manager Project. I had worked in Project Requests in coordination with Programmers and Business Analysis.

  • Fiserv Lending Solutions
    • Costa Rica
    • Development Consultant Global Credit Card
      • Feb 2005 - Jun 2010
      • Costa Rica

      - Sr COBOL Development Engineer. Development in Client/Server Windows Environment.- Development Consultant Global Credit Card. Customer Support and Client solutions AS/400, RPG/400

  • BAC Credomatic
    • Costa Rica
    • Analyst-Programmer
      • Feb 2002 - Feb 2005
      • Costa Rica

      I worked on Credit Card Authorization AS400/RPG400

  • Cypress Creek Technologies
    • Costa Rica
    • Analyst Programer
      • Feb 2002 - Jan 2005
      • Costa Rica

      Manufacture Systems - Customer Support in AS400-RPG400.

  • Alltel Business Solutions
    • Costa Rica
    • Analyst Programmer
      • Feb 1998 - Feb 2002
      • Costa Rica

      I had worked on Banking Automatization Project - Banco Popular Costa Rica, customizing Systematics Software Modules, COBOL-IBM/390

  • James Martin & Co.
    • Costa Rica
    • Analyst Programmer
      • Feb 1996 - Feb 1998
      • Costa Rica

      I had worked in Banking Automation Project - Banco Popular Costa Rica, customizing Systematics Software Modules - (ALLTEL Information Services) COBOL-IBM/390

  • Banco Anglo Costarricense
    • Costa Rica
    • Banking Project Leader
      • Feb 1981 - Feb 1996
      • Costa Rica

      System, in Computer Department, Anglo Costarricense Bank. Team Lead I had worked programming COBOL, RPG IBM/6381. RPG400/AS400.Programmer 1, 2, 3, after that Team Lead.

Education

  • 1990 - 1996
    Universidad Internacional de las Américas
  • 1986 - 1987
    Universidad Nacional de Costa Rica
  • 1979 - 1981
    Universidad de Costa Rica

Suggested Services

This profile is unclaimed. These are suggested service rates with 0% commision upon successful connection

Industry Focus. “IT Services and IT Consulting”

Looking to Create a Custom Project?

Need a custom project? We'll create a solution designed specifically for your project.

Get Started

References

Social Profiles

Community

You need to have a working account to view this content. Click here to join now

Similar Profiles