I am a Java Senior Developer with experience working with middleware and backend system layers. My specialities are the development of SOAP and RESTFUL webservices for cloud and on-premise platforms
As a senior software developer for Davivienda El Salvador bank, I developed an maintained the middleware and backend of the corporate customers portal, for regional an international transactions through swift standard messaging protocols.
As a java developer, I was in charge of the development and maintenance of the collections system for bill payments and phone recharges. The system had to communicate with 3rd party bill payment providers using SOAP an RESTful web services. I also participated in the first implementation of the mobile banking system using mobile web technologies like jQuery Mobile.
As an outsource developer, I was assigned to work on projects for your customers like HSBC, Siman Retail Company and the Ministry of Treasury, working with technologies like Java Server Faces and jQuery.
When I'm not programming, I am an avid ping pong player. I often go and practice ping pong at the national ping pong federation, altough I don't compete on tournaments. I also like to play the guitar as a hobby. I enjoy music in general but mostly jazz and blues genres.
When at home, I tend to browse reddit, play videogames and watch series on netflix.
TODO application made with java microservices and a vue frontEnd, with dropbox/google drive synchronization. Deployed on Heroku
Rankings traking system for pharmacies sales, made with java servlets backend and angularjs frontend, deployed on-premise
Java web application for traking and analytics of gudgets, expenses and financial transactions