• Development of an early warning system for the student permanence area of the university, in which student data was used, to identify problems that arose and to be able to act early, for this I had to investigate web development, both the front with boostrap and javascript, and the back with Node JS

• Development of a system for data storage and generation of reports for one of the laboratories of the M&G company, using Java, investigating how to generate graphs, reports and use of data.

• Development of a system for digitalization, data reading, data storage, specialized real-time graphics for each test and specialized reports for the Colombian Geological Service, developed in JAVA, a language I had to investigate for the development of the graphics. and the reports