freiberufler Java/JEE developer auf freelance.de

Java/JEE developer

offline
  • auf Anfrage
  • 68167 Mannheim
  • Europa
  • ro  |  en  |  ru
  • 26.01.2015

Kurzvorstellung

Senior software developer with a broad experience in development of Java/JEE applications. I also have experience in frontent development with JavaScript and analyzing "Bigdata" with Hadoop.

Qualifikationen

  • Java (allg.)
  • Scala

Projekt‐ & Berufserfahrung

Java/JEE Developer
IBM Romania, Bucharest
10/2012 – 1/2015 (2 Jahre, 4 Monate)
Software development
Tätigkeitszeitraum

10/2012 – 1/2015

Tätigkeitsbeschreibung

I have worked for various projects and departments. During this assignment period I was involved in development of applications from scratch or adding new features to existing ones. I gained significant experience in developing real time processing applications and web applications.

From October 2014 I have joined Security Innovation project in IBM, using tools like Hadoop, HBase, Cascade we process and analyse log files.

Eingesetzte Qualifikationen

jboss, J2EE (Java EE), Java (allg.), JavaScript

Java/J2EE Developer
Advantage Software Factory (ASF), Bucharest
5/2009 – 10/2012 (3 Jahre, 6 Monate)
Banken
Tätigkeitszeitraum

5/2009 – 10/2012

Tätigkeitsbeschreibung

- I was responsible for developing and designing new features according to customer requirements;
- Actively involved in designing and implementing the web version of Capone System. I proposed new technologies and presented advantages and disadvantages of different frameworks at that time;

Eingesetzte Qualifikationen

Oracle Database, SQL, Spring, Hibernate (Java), EJB (Enterprise JavaBeans), Java Message Service (JMS)

Software Developer
Topex SA, Bucharest
11/2007 – 5/2009 (1 Jahr, 7 Monate)
Telekommunikation
Tätigkeitszeitraum

11/2007 – 5/2009

Tätigkeitsbeschreibung

- I was involved in developing a mobile VoIP Application written in C++ for Symbian OS;
- Involved in designing and implementing a number portability solution for telecom operators (a SOA application written in Java);
- Software maintenance;
- Implemented Geortzel algorithm for a faster tone detection;

Technologies: .

Eingesetzte Qualifikationen

SQL, JDBC (Java Database Connectivity), C++, Java (allg.), SOA (Serviceorientierte Architektur)

Zertifikate

Oracle Certified Expert, EE 6 Java Persistence API Developer
2014
Oracle Certified Expert, EE 6 Web Services Developer
2013
Oracle Certified Professional, Java EE 5 Business Component Developer
2013
Sun Certified Java Programmer 1.6
2010

Weitere Kenntnisse

Java, JEE, SQL, JavaScript, JQuery, AngularJS, Scala, Python, NoSQL

Persönliche Daten

Sprache
  • Rumänisch (Muttersprache)
  • Englisch (Gut)
  • Russisch (Gut)
  • Deutsch (Grundkenntnisse)
Reisebereitschaft
Europa
Arbeitserlaubnis
  • Europäische Union
Profilaufrufe
1181
Alter
38
Berufserfahrung
16 Jahre und 4 Monate (seit 11/2007)

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