Experience

P&I Hellas

• Greece
• Information Technology & Services
• 1 - 100 Employee

• Java Software Engineer

  • Jul 2017 - Present

  ► Develop 300+ LogaHR platform features with Java EE, Spring Boot, Hibernate, CSS, GWT, React, and Maven ► Enhance HR software for payroll, time management, and travel expenses, resolving bugs and upgrading functionalities ► Manage 30+ projects for German companies and public authorities, delivering high-quality solutions ► Lead code-base refactoring initiatives within the team ► Guide and mentor new team members to foster their professional growth ► Utilize PostgreSQL, Oracle, and Microsoft SQL Server for database management ► Generate comprehensive reports on project specifications and activities ► Monitor Jenkins for software releases and version management ► Conduct back-end testing with Junit and TDD techniques, boosting performance and resolving bug issues ► Apply expertise in accounting management and travel expense processes to develop new functionalities for LogaHR's calendar and reisedaten products ► Deliver product presentations to educate new clients on features and functionalities Show less



Target & IMC

• Technology, Information and Internet

• IT - Software Engineer

  • Nov 2016 - Jun 2017

  ► Developed precise functional requirements and software specifications for over 20 projects ► Provided comprehensive technical support to customers, resolving application and server management issues ► Created innovative web solutions on Drupal, Joomla, and e-commerce platforms, leveraging PHP 7, HTML5, CSS3, JavaScript, and NetBeans ► Collaborated closely with cross-functional teams to strategize, design, and implement effective solutions, driving company profitability ► Efficiently stored, retrieved, and manipulated data, conducting thorough system capability analysis Show less



High School, “PROMITHEAS”

• Computer Teacher

  • Oct 2014 - Jun 2015

  ► Redesigned the school website using PHP, CSS3, and JavaScript with WordPress, enhancing user experience ► Contributed to the development cycle of a Java application for managing school clients and monthly payments ► Fostered a collaborative environment, leveraging consultative skills to assist colleagues with limited or no computer knowledge ► Taught new technologies and programming algorithms to 90+ young students ► Offered technical problem-solving expertise, delivering effective solutions to complex technical issues Show less



Aristoteleio Education Company

• Computer Teacher

  • Sep 2012 - May 2013

  ► Delivered ECDL courses to over 50 students and individuals with no prior Microsoft Office knowledge, equipping them with essential digital skills ► Collaborated effectively with experienced colleagues and public institutions, fostering strong partnerships and shared expertise ► Provided critical problem-solving solutions related to curriculum programming and analytical program development ► Delivered ECDL courses to over 50 students and individuals with no prior Microsoft Office knowledge, equipping them with essential digital skills ► Collaborated effectively with experienced colleagues and public institutions, fostering strong partnerships and shared expertise ► Provided critical problem-solving solutions related to curriculum programming and analytical program development



Municipality of Volos - Department of Reasearch in New Technologies

• Junior Software Engineer

  • Nov 2011 - May 2012

  ► Collaborated closely with experienced colleagues, designers, and cross-functional teams to create clear interfaces and deliver simple yet captivating user interactions ► Consistently defined precise functional requirements and developed comprehensive software specifications, ensuring alignment with project goals ► Utilized HTML5, CSS3, Microsoft .NET applications, and MSSQL queries to develop Visual Basic features for client projects ► Contributed to two major projects: the DIAS system, which involved the KEΠ departments, and an online digital presence system for municipal employees Show less