Programmer that has worked on many industrial areas of software, who has experience contributing in client and server side of the projects by implementing different tools and libraries.Server-side experience, involved in a large variety of programming projects implementing micro services, testing security with JWT, connection to SQL and NoSQL databases, management of repositories,container handling with docker, API usage, unit testing for quality of code and data structure in different languages ​​and technologies such as Java, Kotlin, Python, JavaScript, HTML 5, CSS and PHP.Implementation of different server applications with the languages ​​of Java and Kotlin, using a wide variety of micro services between applications with spring boot; managing the Retrofit and Feign Client libraries to connect the different APIs among themselves, unifying a system that achieves the digitisation of a university.The use of different desktop applications has also been handled using the libraries Java Swing and Javafx, that latter working on a PostgreSQL and MySQL local database or with heroku together, with a correct use of Spring boot for the creation of many functional APIs in backend and frontend.Various frontend web pages implement the different APIs of the HTML5 specification like:Communication, Canvas, Web Storage, Files, among others. At the same time,interacting with ReactJs, Angular, Electron, jQuery, and server-side technologies like PHP, connecting to MySQL databases with PDO and MySQLi libraries. Too a sending of information to the client was used in various formats such as images and JSON.knowledge of NodeJs, using different frameworks and libraries such as the case of express, chai, Jest, postgreSQL, Json web token and mongoose. In this way it was realized an API focused on security which is called by other micro services that use to it to validate its middlewares, achieving the security of its users, validating its permissions and checking your session time.Working with Python and good practices of the MVC model and the concept of inheritance,it establishes different applications using the Tkinter library with connection to MySQL database. These include: real-time parking systems and drivers of debts.