Fachlicher Schwerpunkt dieses Freiberuflers

Java Full stack developer

verfügbar ab
01.03.2020
verfügbar zu
100 %
davon vor Ort
50 %
PLZ-Gebiet, Land

Einsatzort unbestimmt

Städte
Dresden
50 km
Berlin
50 km
Leipzig
50 km
Kontaktwunsch

Ich möchte bevorzugt für Projekte in diesen Einsatzorten kontaktiert werden.

Projekte

03/2019 - Heute

11 Monate

Development of a parsing services for hotel offers

Rolle
Freelancer - Senior software developer
Kunde
TUI AG
Projektinhalte
  • Development of a parsing services for hotel offers
  • Provide the project from design to support
  • Development of a REST API for hotel reservation/booking process
  • Provide the project from design to support
  • Used languages: German, English
Produkte

Java 8

Spring

Hibernate

OpenApi - Swagger

Tomcat

Java 12

Spring Boot

Webflux

Kafka

Hibernate

JPA

Kubernetes

Docker

AWS

Git

Eclipse

Maven

PostgreSQL

10/2017 - 01/2019

1 Jahr 4 Monate

Development of a new Digital general contract component.

Rolle
Freelancer - Senior software developer
Kunde
Talanx AG
Projektinhalte
  • Development of a new Digital general contract component
  • Provide the project from design to test process
  • Development of a new generation of the document processing system, migration of the system from IBM Websphere to WildfFly
  • Used languages: German

Produkte

Java 8

JEE

Spring

Hibernate

JPA

Spring Batch job

Angular

Apache

JBoss

Git

Eclipse

Maven

Oracle

Java

WebServices

WildFly

SVN

02/2013 - 09/2017

4 Jahre 8 Monate

Development of new generation of pharmaceutical system PAS-X

Rolle
Senior software developer
Kunde
Werum IT Solutons GmbH
Projektinhalte
  • Working in 13 members Scrum team, in project was used approx. 60 developers in 6 teams
  • remote cooperation like planning, pair programming, quality check with 5 members of our team from Serbia (English)
  • Used languages: English and German
Produkte

Java

JEE

Spring

Vaadin

Hibernate/JPA

SOA

UML

OO

Oracle

PL/SQL

WildFly

Jira

Confluence

Jenkins

Continuous Integration/Delivery

SVN

Git

automatic tests Junit

JBehave

QF Tests

Eclipse

IntelliJ

Maven

Code reviews

Software quality

10/2012 - 02/2013

5 Monate

Development of new generation of e-Recruiting system in Java, Groovy and Grails

Rolle
Senior software developer
Kunde
delphi HR-Systems GmbH
Projektinhalte
  • Database MS SQL, working in 5 members team
  • using Scrum
  • languages: English and German

10/2007 - 07/2012

4 Jahre 10 Monate

Development and support of intranet/web applications

Rolle
Senior software developer
Kunde
Calltrade Carrier Service AG
Einsatzort
Switzerland
Projektinhalte
  • Development and support of intranet/web applications and server services for internal usage of telecommunication company
  • E.g. System for processing of traffic data, controlling of phone
    switches, searching for optimal routing tables, automatically generated alerts
  • Automatic rerouting of overloaded connections, of price changes and by quality issues
  • Working in 7 members team with flat structure; using Scrum; languages: English and German
Produkte

J2EE

Spring

DHTMLX (JavaScript components)

JSP

JSF

XML

HTML

XLS

JBOSS

MS SQL

Ajax

AVL-trees

Hibernate

01/1994 - 09/2007

13 Jahre 9 Monate

Development of Internet/intranet web application

Rolle
Senior software developer
Kunde
Netmedia AG
Einsatzort
Switzerland
Projektinhalte
  • Development of Internet/intranet web application, GUI (Backend, Frontend)
Produkte

Java

J2EE

IBM WebSphere

Oracle

EJB

OOP

Ajax

08/2002 - 01/2007

4 Jahre 6 Monate

Development of various Projects

Rolle
Software developer
Kunde
SAR Elektronic GmbH Dingolfing
Projektinhalte

Working in 12 members team, provide complete java projects from customer wishes to installations, include customer support

  • GUI (Java, HTML, JSP, Oracle reports, BEA WebLogic, Swing, SWT, Apache Tomcat, Jetty)
  • collect productions data from robots to DBS (Oracle, MS SQL, Derby, XML)
  • DB performance tuning
  • communications and control system between PC and Simatics S5, S7 (RFC1006, IBH Link, TCP/IP, Fetch/Write, Java OOP) and Beckhoff (TwinCat).
  • controlling the Siemens machines (Step 7)

10/2000 - 06/2002

1 Jahr 9 Monate

Development of GUI

Rolle
Software developer
Kunde
Webdefender AG
Projektinhalte
  • Development of GUI (VB, ActiveX, ASP, HTML) and provide complete database solution for LAN filter in MS SQL

01/1994 - 09/2000

6 Jahre 9 Monate

Software development

Rolle
Software developer
Kunde
different companies from Czech republic

Kompetenzen

Sprachkenntnisse
Czech
Mother tongue(s)
English
C2/C1
German
C2/C1

Communication skills:

Very good communication skills gained through my experience with teaching of team members and providing of meetings in German and English language


Produkte / Standards / Erfahrungen

Organisational / managerial skills:

  • teaching
  • presentation (provided presentations for rest of the team)

Job-related skills:

  • good command of quality control processes (by pharma industry mandatory)
  • clean code (provide code reviews, use sonar tool)

Digital competence:

  • Information processing
  • Communication
  • Content creation
  • Safety
  • Problem solving

Tools:

  • AWS
  • Kubernetes
  • Docker
  • Kafka
  • DataDog
  • Swagger
  • MQ Rabbit
  • JBoss/WildFly
  • Apache Tomcat
  • WebSphere
  • BEA WebLogic
  • Jetty
  • Eclipse
  • IntelliJ
  • JRebel
  • Maven
  • SVN
  • Git
  • Atlassian tools

Other:

  • UML
  • SOA
  • Spring-Webflux
  • Flyway
  • Scrum
  • Agile

Programmiersprachen
(S)CSS
Angular
Grails
Groovy
Hibernate/JPA
HTML
J2EE
Java (Spring, Spring boot)
JavaScript
JS
JSF
JSP
PL/SQL
Vaadin

Datenbanken
Derby
MS SQL Server
MySQL
Oracle
PostgreSQL

Ausbildungshistorie

1996 – 2000
Bc. (Bachelors)

EQF 6 t
Palacky University
Faculty of Science, Department of Computer Science
Olomouc Czech republic
Software Engineering, Mathematic

Final state examination and diploma work:
“Database application for photography corp.” (System for control of order, production and sale)