Position: PL/SQL, Java, PHP developer
Category: Java
English level: upper
Years of experience: 6

I have written a program (C#) to migrate our customers, their accounts and loan accounts to the new banking system, saving approximately 10000$ in our bank.
I have integrated our banking system (PL/SQL) with a new Central Bank software and save on buying the client side of the SW from Central Bank.
I have created a web service (on php with MSSQL, REST and SOAP) to support remittances when the remittance systems were cut off by Central Bank.
I mainly do programming on pl/sql. Develop reports generation, integrations with 3rd party software. I also developed a web service for payments, which interchanges data between our banking system and national processing system. 
I have also made a little windows service on C# which splits one file into several according to its content. 
I have written a program is C# to migrate data from MS SQL server to Oracle DB while changing our banking system.
I know basics of OOP on Java such as encapsulation, polymorphism and inherritance. I know some design patterns like singletone, observer and others.
I would like to work in an international environment, preferably in EU zone. I have the basic theoretical knowledge of Java, OOP Patterns and software architecture and it would be greate to apply my knowledge in practice and gain good experience.