Christos Patsouras
Software Engineer at POSIT- Claim this Profile
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Greek (Native) -
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English (Cambridge B2) -
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German (Goethe B1) -
Topline Score
Bio
Credentials
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The Complete JavaScript Course 2023: From Zero to Expert!
UdemyNov, 2022- Oct, 2024 -
Docker for the Absolute Beginner - Hands On - DevOps
UdemyJul, 2021- Oct, 2024 -
Spring MVC For Beginners - Build Java Web App in 25 Steps
UdemyMar, 2021- Oct, 2024 -
Pandas Bootcamp: Master your Data in Python
UdemyOct, 2019- Oct, 2024 -
Spring Framework Master Class - Learn Spring the Modern Way!
UdemyMar, 2019- Oct, 2024
Experience
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POSIT
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Greece
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IT Services and IT Consulting
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1 - 100 Employee
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Software Engineer
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Sep 2022 - Present
- Requirements analysis, design and implementation for the back-end infrastructure of a 24/7 high availability transactional system that serves over 80.000 transactions/day for top-up services and bill payments - Design and implementation of various system-2-system integrations through web services (SOAP and Rest) with numerous vendors such as Paysafecard, Euronet, DAEM, Hellenic Post, Alpha Bank, NBG, EFG, Piraeus Bank etc - Design and implementation of custom CRM and ERP applications for business performance growth, based on user requirements Technologies: Java, ZK framework, EclipseLink, MySQL, JBOSS EAP, Quartz, Jasper, SVN, Nexus, Jira, Confluence Show less
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Cognity
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Greece
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IT Services and IT Consulting
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200 - 300 Employee
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Software Engineer
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Dec 2021 - Sep 2022
Maintenance of the e-POS application that exists in telecommunication company with extended business functionality. The application is web-based running on WebLogic Server 11g. Technologies: Java, Spring MVC, Spring Boot, Hibernate, ExtJS, DWR, Quartz, Jasper, SQL, Oracle DB, Git Maintenance of the e-POS application that exists in telecommunication company with extended business functionality. The application is web-based running on WebLogic Server 11g. Technologies: Java, Spring MVC, Spring Boot, Hibernate, ExtJS, DWR, Quartz, Jasper, SQL, Oracle DB, Git
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Greek Army
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Greece
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Defense & Space
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700 & Above Employee
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Oracle Database Administrator / Developer
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Apr 2021 - Nov 2021
Database schema design, PL/SQL procedures, session monitoring, user grants, roles Technologies: Oracle DB, PL/SQL, Oracle EMCC, MySQL, SQLyog Database schema design, PL/SQL procedures, session monitoring, user grants, roles Technologies: Oracle DB, PL/SQL, Oracle EMCC, MySQL, SQLyog
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Enthalpy Ltd
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Cyprus
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Software Development
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1 - 100 Employee
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Application Support Engineer
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Oct 2018 - Feb 2021
Outsourcing services at Angelicoussis Group, containing:• Data synchronization between office and vessel• New installations• Application's configuration• Troubleshooting applications• Implementation of vessels’ live data monitoring
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Report Developer & BI Analyst
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Feb 2018 - Sep 2018
Created reports as outsourcer at Angelicoussis GroupTechnologies: SQL Server Reporting Services, Nevron, SQL Server Management Studio, Oracle SQL DeveloperProgramming Languages: T-SQL, C#, VB.NET
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Department of Informatics and Telecommunications (UoA)
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Athens, Attiki, Greece
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Teaching Assistant
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Oct 2017 - Sep 2018
Preparation, correction and grading of programming exercises in undergraduate courses ”Software Development in Networks and Telecommunications” (Fall 2017-2018) and “Network Management” (Spring 2017-2018) Supervisor: A. Aloniostioti, Associate Professor Technologies: Java SE, Swing, Android, Maven, Grandle, Git, Python, Mininet, SDN Preparation, correction and grading of programming exercises in undergraduate courses ”Software Development in Networks and Telecommunications” (Fall 2017-2018) and “Network Management” (Spring 2017-2018) Supervisor: A. Aloniostioti, Associate Professor Technologies: Java SE, Swing, Android, Maven, Grandle, Git, Python, Mininet, SDN
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Education
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National Kapodistrian University of Athens
Master of Science - MS, Computer Systems Networking and Telecommunications -
National Kapodistrian University of Athens
Bachelor's degree, Computer Science