Sofia nk

Developing and supporting for projects using following technologies: JDBC, JAX-WS, Jax-RPC,WS-Security, Oracle-DBMS, PL/SQL and javastored procedures, Struts, Spring, Apache Axis2 and CFX, Apache Tomcat, JAXB and JAXP. Resposible for developing and implementation of new functionality applying Agile Methology. Increasing overall performance and availability of the enterprise, integration and collaboration with internal / external systems, management G2G / G2B work-flow using SOA principles. Specialities: Modeling and designing high availability and performance information system application od crypto algorithms using jana programing language performance tunning of enterprise applications integration and collaboration of variety of information systems information of public key infrastructure full development life cycle distributed systems object oriented analysis / design (UML, Design patterns) test driven development development of N-tier architecture