Hello, my name is Ignacio Espino Rivera, I am an engineer in computer systems, I have 5 years of experience in systems development, I have managed languages like PHP, JavaScript, Html, I have used Ajax, Json, Java, Currently developing applications Mobile for Android, using AndroidStudio. Currently I work as a developer in a company giving support to the SAP system, in the MM module, and development in ABAP language, reports ALV, Bapis, Badis, etc. I connected the SAP system with PHP and Java for the consumption of functions or in your case Web Services,
I have also managed Pentaho for the integration of data with different sources, SAP WebServices, DB Mysql, Sql, etc ... mailings, Creations of Files in order, manipulation of information as desired.
If you are interested in hiring me as a Freelancer, contact me and, based on your requirements, assign a precise cost.
regards