Hi, I'm Vagner Bellacosa!

I am an IBM Mainframe Specialist with experience in COBOL, CICS, DB2, JCL, Java and IBM Z modernization. I enjoy building enterprise applications and sharing knowledge through technical articles and courses.

Skills

HTML

2 years experience

JavaScript

3 years experience

CSS

3 years experience

Java

5 years experience

Node.js

2 years experience

Projects

IBM Mainframe Banking System

Developed enterprise banking applications using COBOL, CICS, DB2 and JCL.

IBM Z REST APIs

Built REST APIs with z/OS Connect integrating COBOL services.

Technical Blog

Created technical blogs and responsive websites using HTML, CSS and JavaScript.

Recommendations

“ Vagner is an experienced IBM Mainframe professional who consistently delivers high quality solutions. ”

“ Excellent mentor and developer with deep knowledge of enterprise systems. ”

“ Professional, reliable and always willing to help the team succeed. ”

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