About me

I'm a Senior Software Developer and Technical Architect. I speak Finnish, English and German.

Java and JEE experience

I've been using java since 1998 to develop web and rich clients, business components and integrations. I hold several Java and JEE certificates. 

Industry experience

I have been working on projects targeted to Municipalities, Finance & Insurance, Digital media, Government, Healthcare, Telecom and Logistics. 

Jukka Nikki IT-Consulting offers Consulting and Software Development with focus on Java Technologies and Agile Methodologies.

Skills

Software development, Solutions Design,  Database Design,  Architecture planning, Functional Analysis, Systems Integration, Service Oriented Architecture,  Enterprise Security, Identity and access management, Code Reviews, Java, Java Enterprise Edition. 

Technologies 

Development environment: Eclipse/SpringSource Tool Suite, Build tools:  Maven/Ant, Test automation: Junit, User interfaces: HTML/CSS/JSP/JSTL/JSF/Struts/Tiles/Spring Portler MVC/Vaadin/Swing, Object Relational Mapping: JPA/JDBC/SQL/Eclipselink/Hibernate/HibernateSpatial, Content repositories: JCR/Alfresco, Content transformations: JBoss Smooks/Freemarker, XML manipulation: JAXB/JAXP/XML/XSD/XPATH/DOM/SAX/STAX/StaxMate/Woodstox/Xerces, Web Services: WSDL/SOAP/WS-*/REST/JAX-WS/JAX-RS/CXF,  Messaging: JMS/ActiveMq, Distributed services: EJB,  Portal Servers: Liferay,  Application servers: Tomcat/Websphere/Weblogic,  Relational Databases: Oracle/SqlServer/MySql/DB2, Modeling: UML/BPMN/ER/Erwin/ER-studio/Rose/Visio/Omnigraffle, Collaboration: Confluence/Jira/Greenhopper. 

Certifications

Oracle Certified Professional, Java SE 7 Programmer (2011), Oracle SOA Infrastructure Implementation Certified Expert (2011), Oracle Certified Master, Java EE 5 Enterprise Architect (2011),  Oracle Certified Expert, Java EE 6 Java Persistence API Developer (2010), Oracle Certified Expert, Java EE 6 Web Services Developer (2010), Sun Certified Web Component Developer (2003), Sun Certified Java Programmer (2002).

Jukka Nikki, Funkenburgstrasse 10,  04105 Leipzig, Jukka.Nikki@Kolumbus.fi