DIEGO CAIRONE

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Senior Software Engineer
Cognizant• August 2021 - Present• Remote
Cognizant is the company I am currently working for. Since the beginning I have been working as a Java developer for backend applications. Initially assigned to Papa Johns (quick-service restaurants sector) account and then to Zoomcare (health sector). I have worked with different technologies such as Java, Spring boot, Google cloud, AWS, Azure, Postgres, etc.
Senior Software Engineer
EIV Software• June 2016 - July 2021• Rosario, Argentina
Initially for this company I worked as a developer and then I was promoted to team leader. The goal here was to migrate an old VB6 based system to a modern web UI based system. In my case I was involved in the backend part of the project. We have used Java technology, Spring boot, MS sqlserver, Hazelcast, Hibernate (JPA)
Senior Software Engineer
As a freelancer• January 2005 - June 2016• Rosario, Argentina
Since the beginning of my professional career after studying, I have worked as a freelancer in different projects for different companies. For this I have used many technologies, not only based on Java, for example: PowerBuilder, DotNet and Php. Then I adapted Java as my main professional tool. These companies were from different sectors like factories, retails and services.