Summary
Overview
Work History
Education
Skills
Timeline
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Charalampos Giannopoulos

Software Application Developer
Patras

Summary

Passionate, enthusiastic with three years of professional experience to (zOS/SQL) Mainframe platform with a demonstrated history of working in the information technology and services industry specialized in the banking sector. Collaborating with many and different teams to create banking applications in large scale projects. Train new members of the team and team leader.

Overview

3
3
years of professional experience

Work History

Software Application Developer at NBG

IBM
05.2022 - Current
  • Development of new online banking services using PL/I z/OS environment.
  • Using JSON, SQL, Postman to develop and test new applications.
  • Creating automated flows for various tasks related to internet banking such as the collection, control and execution of mass payment files, collection and data transfer to big data.
  • Resolve system testing and validation issues for normal program operation.
  • Assisted with creation of user manuals.
  • Train new members of teams in the specific technology.

Education

Bachelor of Technology - Electrical And Computer Engineering

University of Peloponnese
Patras
04.2001 -

Skills

  • JSON, SQL, Postman

  • PL/I Mainframe

  • Application Development

  • Planning

  • Problem solving

  • Competent under pressure flexibility

  • Discipline

  • Interaction

  • Attention to detail

  • Logical reasoning

Timeline

Software Application Developer at NBG

IBM
05.2022 - Current

Bachelor of Technology - Electrical And Computer Engineering

University of Peloponnese
04.2001 -

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Charalampos GiannopoulosSoftware Application Developer