Vassileios Velkos

Mr. Vassileios L. Velkos holds Bachelor of Science (B.S.) as a Mechanical Engineer with Master in HR Management from the National and Kapodistrian University of Athens, and he is also a Systemic Researcher using Programming from the University of Piraeus.

He can look back on a 12-year experience in recruiting quality personnel, and over the last 7 years, has specialized in the field of IT in accordance with the motto ‘The right person for the right position’.

He implemented the liazon between Silicon Valley start ups and Greek market and he had already opened more than 15 success recruitment stories of the biggest brands in Greece.

Vasileios has managed more than 27,000 IT candidates and has set up staff search services for large multinational companies across Europe.

He has created the first SW Development community in Greece and he already collaborating with more than 75% of the Tech companies in Greece.

He holds the position of Head IT Code.Career Recruitment Consultant and Business Leader, with the aim of directing new candidates to the job that best suits their qualifications. He also organizes numerous events and trainings for Developers and Programmers and has created the first Hub and Academy for Developers in Greece.

Dr.- Eng. Ioannis Nikolakopoulos

Dr.- Eng. Ioannis G. Nikolakopoulos is a  qualified Electrical & Computer Engineer, graduate of the National Technical University of Athens (NTUA). In 2008, he also received his MSc degree from the postgraduate programme “MBA in Techno-Economic Systems” from the National Technical University of Athens, with specialization in IT Systems Management. In 2010, he received his PhD from the School of Electrical and Computer Engineering of the same University and he also graduated from the School of Civil Engineering of NTUA.

Since 2006, he has accumulated a solid and extended work experience in the field of Information Technology as he has worked as Senior IT Engineer, Team Manager, Specialized Consultant and Project Manager in several international and national companies such as CCC S.A.L. (4 years in the Information Systems department), Planning Group S.A., SOL S.A. Certified Public Accountants\ Crowe Horwath International (2 years), National School of Public Health (1 year), Riedel Founk & Intercomtechnik – Pierides TechnoSystems Ltd (PTS).

In addition, Dr. Nikolakopoulos is Academic Director of postgraduate studies being offered by the University of Sheffield in Athens and at the same time, he has an extended teaching experience in many institutions. His expertise lies in the fields of Software Engineering, Business Intelligence, Big Data, Programming, Managing Knowledge Driven ICT Projects, Operating Systems, Data Modeling and Advanced Database Systems.

Meletis Katsifis

Meletis holds a Bachelor’s Degree in Economic and Regional Development, from Panteion University.

He has worked twice in COSMOTE S.A., once for his undergraduate internship in the department of International Roaming, and then, for another 2 years, as a Call Center Sales Agent.

He is currently doing his Master’s in Management of Business, Innovation and Technology in the International Faculty of University of Sheffield, and is always eager to work, learn and contribute whenever he is given the chance.

Dimos Panagiotaras

Dimosthenis holds a Bachelor’s Degree in Computer Science from the University of Sheffield and he is currently doing his Master’s in Management of Business, Innovation and Technology in the same institution.

He is familiar with IT technology systems and software and has participated in several Maritime IT projects and installations.

He is a curious person at heart and jumps to every opportunity to learn something new or take on a challenge.

Ioannis Daniil

Ioannis holds a BSc (Hons) in Computer Science from the International Faculty of the University of Sheffield. Right now, he is pursuing an MSc in Management of Business, Innovation and Technology (MBIT) from the same faculty.

From a technical point of view, he has a keen interest in the development of back-end systems. More specifically, his areas of expertise include PHP, Java, and state of the art frameworks such as Spring. As a Junior Developer, he has helped with the development of solutions for a variety of industries such as digital publishing, fast food, and education.

Ioannis Klian

Ioannis holds a BSc (Hons) in Computer Science from the University of Sheffield.

During his undergraduate studies, he showed interest in the software development where he was exposed to various projects using Java. Furthermore, he is passionate about programming and learning cutting edge technologies.

He is currently pursuing his Master’s degree in Management of Business, Innovation and Technology at the International Faculty of University of Sheffield.

Konstantinos Kyritsis

Konstantinos graduated with a Bachelor of Science in Business Management from the University of East London and holds a Master of Science degree in Digital and Social Media Marketing also from the University of East London, as well as an MSc in Software Development from the University of Sheffield. In the first steps of his career, he completed an internship in the advertising industry.

Committed to pursuing the intersection of liberal arts and technology, he seeks to constantly deepen his knowledge and expertise in both fields. He continuously seeks to expand his horizons and gain insights into new ways of combining technological advancements with the wealth of knowledge found in the Economics and Business field, as well as the rich context provided by the social sciences and the arts, to produce results that can both help businesses thrive and improve our daily lives.

Lena Katsika

Sofia Efraimidou

Sofia Efraimidou holds a Bachelor’s Degree (BSc.) in Psychology from City College (The University of Sheffield International Faculty) and a Masters in Science (MSc) in Health Psychology from the University of Nottingham with several publications in the field of Medicine.

Her passion about helping people led her to discover other pathways, where they turned her into a Recruitment Specialist. For the last 12 years, she was involved in the staffing & recruiting, of Start – Ups, Enterprise and Corporate Companies worldwide (USA, Canada, Europe).

She is a goal-oriented professional with diversified Recruiting Management experience in the IT industry. Her skills include developing full-cycle recruitment strategies and achieving and aligning corporate goals with organizational direction. 

Stephanie Englesakis

Stephanie Englesakis holds a Bachelors Degree in Human Recourses at the University of Swinburne in Melbourne, Australia and has a strong passion for recruitment.

She has an international experience in Tech Recruitment and holds a diploma in Business Management. 

She has been exposed to various working environments across the globe, that have helped shape her experience and understanding of how to further develop business skills.

Stephanie is goal orientated as she always tries to do her best while working with her team to achieve common ambitions and build strong
relations with everyone in her team.

Stephanie works with passion to find the right person for the right position for Front End and Data oriented technologies.

Semina Xekouki

Graduate of the Department of Electronics Engineering Educators of ASPETE (School of Pedagogical and Technological Education).

Being more interested in the field of Human Resources, I decide to gain a deeper knowledge regarding the recruitment management.

In 2019 I was accepted in OTE Group of Companies to complete my internship as an HR trainee. During my first work experience in Human resources field I had the opportunity to meet and cooperate with HR professionals, as well to be trained and then to undertake important recruitment projects for the company.

The goals I have set for myself today are to be able to combine through education, my academic knowledge with my work experience so that I can create conditions for technical specialization in the field of recruitment management. 

Elena Cheilari

Elena holds a Bachelor’s Degree in Philosophy, Education and Psychology from the National and Kapodistrian University of Athens.

Moreover, she holds a minor degree in Human Resources Management from Deree-the American College of Greece. In 2019, she started her first steps in the HR field as an HR intern at OTE Group of Companies.

Being interested in the field of Human Resources Management, she obtained a Master’s Degree in International Human Resources Management and Comparative Industrial Relations from the University of Manchester, UK.

Elena has a passion for the HR field and works hard to achieve her goals.

George Liagouras

George is a motivated and passionate software engineer, having knowledge of the various software development and lifecycle methodologies. Intrigued by the dynamic sector of Informatics, with expertise in JAVA and web services.

George holds a Bachelor’s degree in Engineering and a Master’s degree in Techno-Economic Systems.

His field of expertise is to develop, maintain and support Web systems using JAVA and related tools by analyzing code for system testing and debugging.

He is always looking for new challenges that will help him improve his skills and possibly learn new ones through interesting and demanding projects.

His goal is to have a progressive career path with the corresponding responsibilities that will reflect my job skills.

George Boskos 

George holds an MSc in Software Engineering from the University of Manchester.

George holds a BSc in Informatics from the Aristotle University of Thessaloniki.

He has more than a decade of experience in engineering software systems of significant complexity.

**Problem solving**

**Seeks beauty in nature**

**Loves Art and science**

George Kostakis 

George is a software engineer experienced in web and cloud technologies.

He evolved as a full stack engineer since he has developed custom solutions in various business sectors like banking, shipping, insurance, energy.

His knowledge is mainly with Microsoft technologies (C#, ASP.NET / ASP.NET Core, MS Azure, T-SQL) and Angular as an alternative for web UI’s.

He can work independently but his preference is to be part of a team.

George holds a Bachelor’s degree in Computer Science from Eastern Macedonia & Thrace Institute of Technology in Kavala city.

Lefteris Argyriadis 

Lefteris hold a B.Sc.Eng. in Electrical Electronics and Computer Engineering from Democritus University of Thrace. Durring his studies at University, he found a deep interest in software development and chose to follow the career path of Software Engineering, focusing primarily but not exclusively in C# language and Microsoft .NET Framework.

As a developer, he is technically oriented in Server Side, using C#, ASP.NET and utilizing Microsoft SQL Server both through t-SQL scripting and via ORM Frameworks.

His experience so far involves active participation in projects from various business domains, such as production industry and automation, e-government, hospitality and  leisure, SME’s and academic R&D,
gaining some insight for all the phases of Software Life Cycle.

As a professional as well as a person, he tends to be methodical and inquiring and at the same time he enjoys to work in a team. 

Antonis Papamichail

Antonis is a passionate team player and excellent communicator with strong interpersonal skills that help in building rapport and maintain relationships.

He tends to be a “now” person who takes things as they come and who discovers the future one day at time.

He has strong technical skills, enabling him to interact with a wide range of clients. His greatest passion in life is using his technical know-how to benefit other people and organisations.

He has agile and growth mindset, gets motivated by challenges and up for hands on solutions. He is eager to be challenged in order to grow and further improve his IT skills.

Constantinos Katsatouris

Constantinos is a Senior Software Engineer

Aris Apostolou

Aris holds a BSc in Computer Engineering. He loves Physics, Mathematics, Informatics, Chemistry, Biology and finally computer science made the greatest impression and studied computer science & telecommunication engineering.
His life motto is ‘A creative day is always a good day’.

He believes that the main ingredients for a pleasant life are: Comprehension, Cooperation and teamwork perception, Positive in life with gratitude, Self-disciplined, Determination, Cheerful mood, Strong organizational skills, Reliability, and dependability.

Vicky Valvi

Vicky is a senior business analyst and a project manager for digital products and services. In the last 18 years, she has participated in the planning, development and launching of major digital banking projects in 4 different banks. Throughout her professional career, she has had the opportunity to work in various positions along the product life cycle, meeting great people and gaining valuable experience.

She holds a Physics degree from the University of Patras, an MBA from the University of Leicester and has attended various courses on digital marketing and web design.

She loves fine arts, reading, travelling and in her free time she is taking painting classes. She strongly believes in personal improvement through learning. One of her favorite mottos is “Learn something new every day”.

Dimitris Valasidis

Pantelis Gkoumas

Symeon Tzanis

Eleni Vasilaki

Eleni Vasilaki holds a BSc in Computer Science from the University of Crete. She has an inquisitive mind and enjoys working on the latest technologies. She has received extensive training in the area of back-end developing in Micro-service systems and she has acquired considerable experience in the use of Java.

In addition, she shows a marked preference for clean code and automation testing to achieve a problem-free operation of systems. The sharpest tools in her arsenal include her tried and tested problem solving skills and her keen sense of organization.

Dimitris Giannaris

Dimitris is a Front End Software Engineer.

Vangelis Katsiotis

Dionysis Marinos

Dionysis is a Senior Software Engineer.

He has experience for many years as a Front End Software Engineer and he is always looking to develop his skills further.

As a team leader he learned to manage himself and his teams time as efficient as possible without sacrificing the quality of our product.

He is always try to stay informed and enhance his knowledge on his true passion, video game development. 

Panagiotis Katsampiris

Panagiotis is a software engineer who is always thinking out-of-the- box. He has worked in web development using .NET WebAPI & MVC for the banking and airlines sector and is passionate about writing clean, readable C# and always tries to keep up with latest changes on the .NET world.

He has also worked in mobile development using multiplatform technologies such as Xamarin, Cordova, Unity.

He holds a Master in Informatics, Image Synthesis and Graphics Design from University of West Attica & University of Limoges and a BSc in Electronic Systems Engineer from TEI of Piraeus.

Alexandros Xenakis

He is a BI Engineer, an expert in SAS software, skilled in DWH, ETL, Visualization and System administration. His experience includes requirements analysis, implementations and technical support in numerous projects mainly in Telecommunications and Banking industries. 

His technical background and his problem solving skills aim to help clients get useful insights from their data in an efficient way.

Alexandros holds a MEng in Computer Engineering and Informatics from University of Patras.

Vaggelis Tsionis

Vaggelis Tsionis is a Senior Developer.

He holds Bachelor’s Degree in Computer Science from University of Piraeus and Master’s degree in Advanced Information Systems.

He loves coding with Microsoft Technologies (developing since .NET 1.1) and tries to keep up with latest Azure updates

Vaggelis has more than 10 years experience developing solutions for the Financial Sector.

Stella Kostopoulou

Stella holds a Bachelor’s Degree in Computer Engineering, Telecommunications and Networks from University of Thessaly. She is currently attending the MSc in Data Science which is offered by the Athens University of Economics and Business.

She is an energetic, ambitious person who has developed a mature and responsible approach to any task undertaken. Being able to work in a group and achieve certain objectives on time with excellence. She is experienced in planning and managing the quality assurance strategy, defining new application specifications and developing test environments and test cases.

Dimitra Vlachou

Dimitra is an Economics Graduate from Athens University of Economics and Business (AUEB), always interested in new technologies and trends. As digital technologies have upended our world, she has decided to give all her logically & innovative thinking in the Digital sector. Deeply involved in previous Digital Product Management position, she realized from day one that the QA was the most interesting part for her in the SDLC. Her love in finding bugs and technical issues for the sole purpose of ensuring excellent quality of the software product, have made her an expert on this. She has been trained extensively in Test Automation, and she always ensure to upgrade her skills with further training in the endless world of ICT sector. Her motto ‘’the greatest team can achieve the greatest results’’.

Georgios Gkogkolis

Georgios (or Yorgos) has graduated from University of Peloponnese and holds a bachelor’s degree in Computer Science. He is Passionate Software Engineer / Solutions with 13 years of professional experience adept in delivering highly scalable, robust and secure software systems. Advocate of Clean Code, Test Driven Development and Agile. I feel right at home with Java, Java EE (Jakarta EE) and Spring as well as C#, Asp.NET (both .NET and .NET Core flavors).

Ilias Armatas

Ilias is a Software Engineer with working experience in Frontend development.

Graduated from Hellenic Open University with a Bachelor’s Degree focused in Computer Science.

Currently studying for a Master’s Degree in Information and Communication Technologies at National Kapodistrian University of Athens.

Matt Protopapas 

Matt is a BI & Analytics professional with almost two decades of experience in academia, consulting and the industry. He has implemented reporting, analytics and data warehousing solutions for leading UK and Greek banks, a Global 500 FMCG company and a global certification organization.

He has extensive experience on SQL Server and is a Microsoft Certified Solutions Expert in Data Management & Analytics, a Microsoft Certified Solutions Associate in BI Development and a Microsoft Certified Azure Data Scientist Associate (yes he mainly uses Microsoft technology). In the past he worked in academic projects in Greece and Italy, mainly doing statistical modelling and traffic data analytics using Matlab and R.

He is also certified in Prince2 Agile and Lean Six Sigma, and has a BA in Economics and a PhD in Operational Research. In his free time he enjoys playing computer games with his son and listening to stories about his daughter’s dolls and teddy bears.

Katerina Ragkousi

Katerina was born in the summer of 1993. She holds a BSc in Mechanical Engineering from Technological Educational Institute of Central Greece, a Diploma in Business Intelligence & Analytics from National and Kapodistrian University of Athens, while she has attended various seminars on relevant topics.

Having tried different career options and industries during her first professional years, she finally found her calling in Business Intelligence & Analytics, since she likes finding solutions to problems, managing complex data, and suggesting disruptive ideas towards company’s elevation. She enjoys utilizing different technical tools and analyzing market trends so as to advance the current system practices and uncover opportunities for growth.

Katerina also loves working with others, since she believes that teaming is essential to organizational learning. She aspires to be a part of a team which accounts for the company’s growth, while developing both affective and cognitive skills.

Nikolaos Georgakopoulos

Nikolas is an ISTQB® Certified Tester and Quality Control Engineer who is
trying to test and deliver quality products and services, while utilizing his skills and gaining professional experience.

He has a BSc in Digital Systems of University of Piraeus and his strongest personality traits are the adaptability, the enthousiasm and the perfectionism.

Konstantinos Chatzidakis

Konstantinos is a multidisciplinary designer with a demonstrated history of working in the various industries. He is a UX & Product Designer with a huge appetite for projects that spotlight the human experience. Proactive and detailed with several years of experience, delivering user-centered web and mobile products for FinTech, Food and Retail industries. His clear understanding of technologies allows seamless collaboration with developers, while his strong communication skills ensure transparency with stakeholders.

His skill set integrates creative knowledge with technical and business expertise. He masters the best and most current methodology and design tools in the industry alongside a strong ability to perceive human nature and human behaviour.

A critical thinker with an open mind, a communicator and a facilitator. He is a team player and always enjoys new challenges that will help him improve his skills.

Chrysanthi Stefanoudaki

Chrysanthi holds an Electrical and Computer engineer diploma in NTUA, where she also completed her MBA.

She has worked with international clients performing business analysis and in some cases, testing.

She strongly believes in good will, team work and team spirit!

Dimitris Pnevmatikos

Dimitris is a software engineer with studies at the Technonological Institute of Crete and a Msc from the University of Piraeus.

His early software engagements involved the
development of Windows Mobile and Android applications for logistics management.
Web technologies were always at his interest so he moved on to developing e-banking applications, designing secure checkout pages and, with curiosity’s “guidance”, building complete full stack fintech solutions.Having a holistic approach in software products, he later had to drive teams by organizing and guiding their development struggles to effectiveness and delivery. Bearing a production oriented mind, he’s always seeking to transform inconvenient trade offs into simple and carefully crafted systems.

He has a strong sense of giving back to the community and he has worked as an instructor and Technical Director to all Code.Hub .NET Academies where he “preaches” for elegant and testable code.

Giannis Chrysomallis

Giannis is a Senior .NET Software Engineer.

Mike Karkalis

Michael is a Software engineer  in the field of Web Development.
His previous working experience involves JQuery, Angular, C# and design templates with (HTML, CSS, SCSS).  

George Vlachos

Mr. George Vlachos holds a BSc (Hons) in Computer Science from the Magna Cum Laude Field and Master to Data Communications, Networks and Distributed Systems.  

He is a Senior developer with several years of experience. In recent projects, he worked on the front-end developing responsive websites using Angular and server components with NodeJS / Express and deployed using Docker containers.
On his personal time, he tries to develop his self on JavaScript and related technologies like Angular and React.

Alexander – George Spanos

He is a .NET back-end Developer (C#, SQL).

Familiar with ERP Integrations, CRM & CMMS Application business requirements and passionate aboud Domain-Driven Design.

He strongly belives that coding is an art!