freiberufler Senior Software Engineer auf freelance.de

Senior Software Engineer

offline
  • 100€/Stunde
  • 60318 Frankfurt am Main
  • Nähe des Wohnortes
  • el  |  en  |  de
  • 12.03.2019

Kurzvorstellung

I am a full stack software engineer mainly towards java implementations eager to expand my knowledge to new technologies. My 13 experience has been mainly gained by working for the finance industry.

Qualifikationen

  • Apache Maven
  • Apache Tomcat
  • Confluence (Atlassian)
  • Docker
  • Git
  • J2EE (Java EE)
  • JavaScript
  • JavaScript-Frameworks
  • Jira
  • Oracle Database
  • Oracle WebLogic Server
  • PL/SQL
  • Representational State Transfer (REST)
  • SOAP (Simple Object Access Protocol)
  • Software Architektur / Modellierung
  • Spring

Projekt‐ & Berufserfahrung

Senior Software Engineer (Festanstellung)
Lufthansa AirPlus Servicekartner GMBH, Neu-Isenburg
12/2015 – offen (8 Jahre, 3 Monate)
Banken
Tätigkeitszeitraum

12/2015 – offen

Tätigkeitsbeschreibung

As part of the Business Transformation Team my tasks are the following:

1. Design and implement microsorvices as part of an agile team utilizing mainly Java technologies and Docker containers.
2. Big data processing with Cloudera solutions using Kafka, Hadoop, Spark, Flume and SOLr among others.
3. Architectural design and implementation of SPA + Backend Spring REST API + Oracle Database Schema used to define the file processing workflow. The solution is integrated with external REST and SOAP services.

As part of the International Processing Platform Team my tasks were the following:

1. Implement and support Way4 Card Processing ecosystem raging from Accounting software to e-Banking solution.
2. Design and implement applications and services using Java technologies to further extend the ecosystem by integrating with external web services (REST and SOAP) statement generation, reporting and audit requirements.
3. Analyse business requirements and translate to technical specifications in close cooperation with business analysis department.

Eingesetzte Qualifikationen

Confluence (Atlassian), Apache Tomcat, Oracle WebLogic Server, Apache Maven, Docker, Git, J2EE (Java EE), Jira, PL/SQL, Spring, SOAP (Simple Object Access Protocol), JavaScript, JavaScript-Frameworks, Representational State Transfer (REST)

IT Consultant - Analyst / Senior Software Engineer
Eurobank (http://www.eurobank.gr/), Athens
1/2010 – 4/2015 (5 Jahre, 4 Monate)
Banken
Tätigkeitszeitraum

1/2010 – 4/2015

Tätigkeitsbeschreibung

Requirements Engineer: Translate business requirements to technical in close cooperation with business analysts.

Software Engineer: Extend the bank's mortgage application which handled the full lifecycle of a mortgage loan. My tasks involved solution implementation through the whole spectrum of the technologies used (Java, Java2EE, PL/SQL, Business process engine, Business rules engine, Frontend).

Eingesetzte Qualifikationen

Reporting, Oracle Database, jboss, Apache Maven, Apache Subversion (SVN), EJB (Enterprise JavaBeans), Git, Hibernate (Java), J2EE (Java EE), XML, IBM WebSphere ILOG JRules, SOAP (Simple Object Access Protocol), JavaScript Object Notation (JSON)

Software Engineer (Festanstellung)
Mellon Technologies - Part of Mellon Group (https:, Athens
5/2006 – 12/2009 (3 Jahre, 8 Monate)
High-Tech- und Elektroindustrie
Tätigkeitszeitraum

5/2006 – 12/2009

Tätigkeitsbeschreibung

Java/SQL Developer - Implement solutions in the java language along with required persistence layer implementations to support point-of-sale network communication between our client's retail branches and respective bank partners.

Requirements Engineer - Engineer technical requirements in close cooperation with the business team.

3rd Level Support - Support RS2's BankWORKS Payment Processing Platform for Citibank Greece (https://www.rs2.com/) which uses an Oracle Database for its persistence layer.

.Net C# Developer: Implemented a number of small applications to support different tasks required by our clients:
1. Windows application by which the customer (Bank) was able to retrieve the log files from they ATM network in a manually or automatically through scheduling.
2. Web application authentication through the use of smart card reader and java smart cards.

Eingesetzte Qualifikationen

Microsoft SQL-Server (MS SQL), Oracle Database, SQL, .Net Framework (Microsoft), J2SE (Java SE), PL/SQL

Ausbildung

Electronics Engineering
Ausbildung
2012
Technological Educational Institute of Athens (htt

Weitere Kenntnisse

Architect, Software Engineer, Agile Developer, Microservices, Spring, Grails, VueJS, Angular, JQuery, Web3JS (Blockchain), ILog, Java, PL/SQL, Javascript, Apache Kafka, Ethereum Solidity, Solr, Oracle DB, Ms SQL Server, MySQL, MongoDB, Apache Tomcat, JBoss, Maven, GIT, REST

Persönliche Daten

Sprache
  • Griechisch (Muttersprache)
  • Englisch (Fließend)
  • Deutsch (Grundkenntnisse)
Reisebereitschaft
Nähe des Wohnortes
Home-Office
unbedingt
Profilaufrufe
1163
Alter
39
Berufserfahrung
17 Jahre und 9 Monate (seit 05/2006)
Projektleitung
13 Jahre

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