Chrysovalantis Andriotis
Enterprise Architect at European Public Prosecutor's Office (EPPO)- Claim this Profile
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English Professional working proficiency
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French Elementary proficiency
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Greek Native or bilingual proficiency
Topline Score
Bio
Credentials
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PRINCE2® 2009 Foundation Certification
AXELOS Global Best PracticeMay, 2022- Nov, 2024 -
CompTIA Security+
CompTIAFeb, 2022- Nov, 2024 -
EPSO/CAST/P/17/2017 - Information and Communication Technology
EU Careers by EPSOMar, 2019- Nov, 2024 -
ITIL® Foundation Certificate in IT Service Management
AXELOS Global Best PracticeDec, 2018- Nov, 2024 -
Security Clearance : Level NATO SECRET
NATOMar, 2019- Nov, 2024
Experience
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European Public Prosecutor's Office (EPPO)
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Luxembourg
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Law Enforcement
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100 - 200 Employee
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Enterprise Architect
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Sep 2023 - Present
Senior IT Officer with the role of Enterprise Architect within the Case Management System (CMS) Programme sector, which supports the Operations Unit in the analysis of the business needs, proposing technical solutions and implementing new processes and tools in the CMS ecosystem. Senior IT Officer with the role of Enterprise Architect within the Case Management System (CMS) Programme sector, which supports the Operations Unit in the analysis of the business needs, proposing technical solutions and implementing new processes and tools in the CMS ecosystem.
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EUROPEAN DYNAMICS
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Greece
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IT Services and IT Consulting
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500 - 600 Employee
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Application Architect
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Feb 2016 - Sep 2023
▪ Technology evangelist. Promoting the use of new high end software technologies and trends that are widely accepted from the market. Creation of proof of concepts (POC). Constant pursuit to improve usability and performance of the application▪ Implementation of an application suite of highly integrated and interoperable services for Pension right management of EU citizens▪ Analysis of new business scenarios, creation of proposals and mock-ups▪ Use of Agile methodologies to minimize deliverable failure risk and to improve the customer involvement in an iterative and flexible way▪ Expert with responsive front-end technologies. Techniques that introduce applications able to run both on workstations and mobile devices. Use of latest reactive technologies (Angular, RxJs, Redux, NgRx, browser based debugging)▪ Full Stack Engineer. Implementation of use cases, maintenance and coordination of tasks for the existing services, development with the latest languages and APIs (Java 1.8, Lambda expressions, RESTful SOA, Hibernate, Spring, JMS Queues, Weblogic server)▪ Documentation. Maintenance of unit wiki, documentation of user scenarios, best practices guidelines and user guidelines. Knowledge based incident resolution Show less
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Analyst/Full Stack Engineer
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Dec 2009 - Jan 2016
▪ Analysis of new business scenarios, creation of proposals and mock-ups to the users▪ Use of Flex Architecture to build a fat client application ▪ Full Stack Engineer. Implementation of use cases, maintenance and coordination of tasks for the existing services, development with the latest languages and APIs (Java 1.6+, Hibernate, Spring, JMS Queues, Weblogic 12, Nexus Repo, Bamboo integration server)▪ Documentation. Maintenance of unit wiki, documentation of user scenarios, best practises and user guidelines. Knowledge based incident resolution Show less
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Full Stack Engineer
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Nov 2008 - Dec 2009
In the framework of the SPP cycle, DG Admin have to draft an Annual Management Plan (AMP). Their previous service was based on Excel files, and a lot of manual maintenance.For that purpose I helped our client to develop, a new application called eSP. A tool that helped decentralize data input and introduce parallel management of the AMP actions, implement access rights mechanism for individual users, implement a changes tracking system and an overall better and more efficient management of the annual reports.▪ I did the Analysis and part of the development of the use cases in Java using STRUTS, Hibernate, Java 1.6▪ I designed and developed the web interface under the Web 2.0 standards▪ I prepared all the ANT scripts for building and deploy the application in multiple servers Show less
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ICT project coordinator
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Aug 2007 - Jun 2009
eVoting Calculation module comes in affect in 2007 for the CLP elections in Luxembourg, and it will serve as a mechanism to calculate and allocate seats for the votes of the syndicate unions. Following the successful and more efficient ellections in Luxembourg, its functionality was extended, in order to be able to calculate votes of others European institutions and support other type of elections. The system supports predefined electoral rules , measures votes that are gathered with an electronic voting system, produces reports in a XLS file, supports secure encryption in database.▪ Analysis and programming of the Dhondt algorithm (electoral rule of Luxembourg CLP) (Java)▪ Analysis and programming of the web interface to support uploading vote files, candidates, lists (JSF Faces)▪ ANT scripting for automatic build▪ Release and Deployment management for multiple servers ▪ SQL Programming Show less
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ICT Analyst / Senior Developer
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Jan 2008 - Apr 2009
Sysper2 is the Human Resource Management information system of the European Commission. My task was to customize certain modules (Career module, Organizational structure and others) so that Sysper2 can serve as a customized model for other European Institutions.▪ I customized several SQL objects and I adapt the original schema for multiple institution structures (EC, ISRPA, CDT, and others), ▪ I scheduled database initialization and migration scrips, in order to minimize downtime of the servers▪ I prepared Maven and Ant builds for each installation▪ I was managing the Release and deployment for multiple WebLogic servers per installation Show less
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ICT Analyst / Developer
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Jan 2007 - Jan 2008
AIDA is an Identification and Access Management service. All the information created and managed by AIDA is used by ECAS (a single sign on system for all the applications of the commission) to authenticate users and provide to the requesting applications access related attributes (roles, groups, access rights and delegations). The service is Applications of the commission grant or not access to resources or services based on those attributes. • Analysis and programming of all the business cases of AIDA (J2EE with Hibernate 3.0, Spring MVC)• ANT scripting and deployment over multiple servers• SQL Programming and database schema design for AIDA in Oracle 10g• Documentation of the business cases, and user manual• Administration BEA Weblogic 8.1 Show less
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www.psonares.gr
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Greece
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Owner
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May 2012 - Aug 2013
Psonares.gr is an effort to boost the agriculture product selling with a model that brings in direct cooperation the producer with a buyer. The service at peak period had more than 20 producers with more than 30 unique products for sale. • Sole concept and design and development of the service • Communication with users to guide them through the process of registering new products Psonares.gr is an effort to boost the agriculture product selling with a model that brings in direct cooperation the producer with a buyer. The service at peak period had more than 20 producers with more than 30 unique products for sale. • Sole concept and design and development of the service • Communication with users to guide them through the process of registering new products
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interworks.cloud
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Greece
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IT Services and IT Consulting
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100 - 200 Employee
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Full Stack Engineer
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May 2005 - Jan 2007
A web based Customer Relationship Management system which provides consulting, migration integration and implementation services to businesses, and Business to Business applications. It supports modules like Orders, Offers, Leases, Assets, Contracts, Leeds and many more. (www.interworks.biz) • Allworks: A system used in aluminium industry. Provides graphical representation of each aluminium profile, provides optimization of the solution, calculates precise aluminium cut and estimates final price for all the profiles and mechanisms of the construction. • PDA Sync: Implementation of a Web Service with VB .NET, for the synchronization of WebCRM with PDA and smart phones. The application can synchronize three major modules, Events, Tasks and Contacts from PDA to WebCRM and vice versa. • PDF Document Export: Reporting with Active Reports. Custom made printouts for exporting offers, orders, leases, contracts and others through WebCRM. The reporting system adapted from many companies in order to export in PDF document, grouped information, based on their daily needs. Show less
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InterEd, Inc.
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United States
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Education Management
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1 - 100 Employee
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ECDL Teacher / 3D Animator
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Apr 2006 - Jul 2006
Teaching to postgraduate university students, Microsoft Office as also Maya 3D, a 3D modelling/animation program for designing structures and video game characters. Teaching to postgraduate university students, Microsoft Office as also Maya 3D, a 3D modelling/animation program for designing structures and video game characters.
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Metropolis Informatics S.A.
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IT Services and IT Consulting
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1 - 100 Employee
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Software Developer
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Nov 2003 - May 2005
INMIS was developed for providing all the underlaying services for telecommunication providers. With the use of INMIS you could create Virtual Private Networks (VPN), Prepaid telephone cards, support number portability, create premium numbers and a lot of other telecommunication products. • I participated in the analysis of client specifications • I participated in the development of the above mentioned services such as VPN, Premium numbers, Public Numbers, Reminders through phone, Phone marketing, Phone voting, and others (JAVA2EE, Struts, Hibernate, JSP Front-end) • I participated in the development of JUNIT testing of those services • I was scheduling the automatic testing and then the release of the build on staging servers Show less
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Logismos S.A.
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IT Services and IT Consulting
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1 - 100 Employee
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Software Developer
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Jan 2003 - Oct 2003
Logismos Momentum is an Enterprise Resource Planning system. Is one of the 3 major ERP systems that dominate the Greek market. Clients get support through the system for the whole lifecycle of their products, including offers, orders and warehouse keeping. The system can also create legal invoices of those documents. Responsible for e-PESOS system. An intranet web based system for bug tracking and task assignment over the developers of Logismos S.A. Logismos Momentum is an Enterprise Resource Planning system. Is one of the 3 major ERP systems that dominate the Greek market. Clients get support through the system for the whole lifecycle of their products, including offers, orders and warehouse keeping. The system can also create legal invoices of those documents. Responsible for e-PESOS system. An intranet web based system for bug tracking and task assignment over the developers of Logismos S.A. • Powerbuilder and PowerScript was the main programming language for Momentum. The system uses also Oracle as a database. Implementation of e-PESOS (bug tracking utility) • Responsible for the implementation of an intranet web based application, that is responsible for gathering all the customer requests and assign them to responsible programmers. The programmers should then keep track of the working hours, as also comment the work done about the specific request. The user can then assign the task to another programmer for further work. Mainly used as a bug tracking utility for Logismos S.A. Implementation with JSP scripting and Oracle PLSQL Show less
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Education
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2000 - 2001
University of Bristol
Master of Science - MS, Global Computing and Multimedia -
1997 - 2000
The University of Sheffield
Bachelor of Science - BS, Computer Science
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