Tryfonas Tryfonopoulos

Software Engineer at Worldline Switzerland
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Contact Information
us****@****om
(386) 825-5501
Location
Zurich, Switzerland, CH
Languages
  • English Professional working proficiency
Skills

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Bio

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Credentials

  • Certified SAFe® 5 Product Owner/Product Manager
    Scaled Agile, Inc.
    Mar, 2022
    - Oct, 2024
  • AWS Certified Cloud Practitioner
    Amazon Web Services (AWS)
    Feb, 2022
    - Oct, 2024

Experience

  • Worldline Switzerland
    • Switzerland
    • Financial Services
    • 300 - 400 Employee
    • Software Engineer
      • Oct 2022 - Present

  • Swisscom
    • Switzerland
    • IT Services and IT Consulting
    • 700 & Above Employee
    • DevOps Engineer
      • May 2019 - Aug 2022

  • SYNTAX IT Group™
    • Greece
    • Information Technology & Services
    • 1 - 100 Employee
    • Java Software Engineer
      • Jul 2017 - May 2019

      • Develop new features using Bo2 Java framework• Maintain, already, existing code• Develop Automated tests using Selenium framework• Working in an Agile Scrum team • Develop new features using Bo2 Java framework• Maintain, already, existing code• Develop Automated tests using Selenium framework• Working in an Agile Scrum team

  • Nokia
    • Finland
    • Telecommunications
    • 700 & Above Employee
    • Software Engineer
      • Jun 2016 - Jul 2017

      • Web/Java developer in Craft Terminal of X-HAUL product• Develop new features using JavaFX and Java Scene Builder• Rhapsody tool is used for generating Java code• Develop new features for WebCT tool using Javascript, JQuery, SQL, CSS, Bootstrap, HTML5 and LUA scripting language• Working in an Agile Cross Functional team located in different countries

    • Software Engineer
      • Feb 2014 - Jun 2016

      Working as a Software Developer in Flexi NG (Network Gateway)• Develop/enhance features in FlexiNG product• Solving errors appeared on Customers (Customer PRONTO) or during the Entity/Performance testing (Internal PRONTO)• Working in a specific development environment and be involved in all development phases:- Analysis- Design and SW Implementation- White-box testing• Working in an Agile team and participating in daily scrum meetings• Familiar with Unix, SVN, Eclipse, NetBeans, Microsoft Visual Studio, VI editor, Wireshark, ROBOT, Jenkins, Catapult

  • SCYTALYS S.A.
    • Greece
    • Defense and Space Manufacturing
    • 1 - 100 Employee
    • Test Engineer
      • Feb 2013 - Feb 2014

      • Analyzing the Requirements from the client• Preparing Test ScenariosAuthoring• Preparing Test Cases for integration and system testing• Preparing Test Data’s for the test cases• Executing the Test Cases• Giving mandatory information of a defect to developers in order to fix it• Preparing Summary Reports• Making suggestions to improve the quality of the application • Analyzing the Requirements from the client• Preparing Test ScenariosAuthoring• Preparing Test Cases for integration and system testing• Preparing Test Data’s for the test cases• Executing the Test Cases• Giving mandatory information of a defect to developers in order to fix it• Preparing Summary Reports• Making suggestions to improve the quality of the application

  • University of Thessaly
    • Greece
    • Higher Education
    • 700 & Above Employee
    • Teaching Assistant,Scientific Computing-Matlab
      • Feb 2012 - Jun 2012

      • Preparing the weekly lab exercises in Matlab• Help students to solve the exercises in Matlab • Preparing the weekly lab exercises in Matlab• Help students to solve the exercises in Matlab

  • OTE Group of Companies (HTO)
    • Greece
    • Telecommunications
    • 700 & Above Employee
    • Network Adminstrator
      • Jul 2009 - Aug 2009

      • Monitoring Telecommunication Network of Western Greece • Monitoring Telecommunication Network of Western Greece

Education

  • University of Thessaly
    Master of Science (MSc), Computer Science
    2011 - 2013
  • Athens Tech
    Seminar, Computer Software Engineering
    2017 - 2017
  • Cisco Networking Academy
    CCNA
    2011 - 2012
  • University of Thessaly
    Computer and Communication Engineering Diploma, Computer & Communication Engineering
    2005 - 2011

Community

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