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.

Constantinos Giannacoulis

Constantinos is an innovative and confident professional with a distinguished 20+ year career leading the design, deployment, and support of advanced technology solutions.

While he had the opportunity to work with Java and Web ecosystems since their beginning back in the mid 90’s, Constantinos possesses multi-year hands-on experience in building teams, setting up development hubs and design operational processes, designing and implementing software systems to address complex business needs in several business industries and utilize cutting-edge technology.

Over the past 5 years, Constantinos has served as Director of Technology in IRI’s global development center and as Director of Software Development in SingularLogic.

Aggelos Katsaris

Technical Architect with a comprehensive knowledge of technology and 16 Years of cross-industry experience in Internet-based Applications and websites.

Fanis Prodromou 

Fanis is a Team Leader/Senior Software Engineer and works on a high tech company on the tourism industry.
He holds a BSc in Computer Science from Hellenic Open University.
He has developed during the last 12 years a vast experience both in Front and Back-end with main aspects being the architectural design, the code quality and the performance.
He has worked in various big companies with technologies like classic asp, .net C#, Java, Web Forms, .net MVC, and his passion is to build web apps with modern technologies such as Angular and Node.js.

Antonis Kalipetis

Antonis is leading the technology at SourceLair — a company specialized in creating developer tools, while at the same time helps teams improve their development workflow.

He’s a Python lover and developer, and a Docker Captain. When not talking about himself in the third person, he loves automating stuff and sharing knowledge around all things containers, DevOps and developer workflows. He’s also a regular speaker at local Meetups, mostly in Athens.

Christos Peristeris

Holding a Diploma in “Electrical and Computer Engineering” and an MBA in “Techno-Economic Systems” with specialization in “IT Systems Management”, both of them granted from National Technical University of Athens.

Solid Computer Science background, algorithm, data structures and design patterns knowledge. Developing J2EE/Spring web applications, focusing mainly on back-end development, including platform integration services, Web/REST services, Relational/NoSQL DBs.

With more than 9 years of technical experience gained through corporate employment in leading companies of the lottery & betting domain like Intralot, I’m currently working as Software Engineer for Agile Actors, participating in Agile teams developing solutions for Camelot Global platforms. Experience and skills spanning from enterprise applications development to managing projects and supervising small developing groups.

Believing in intrinsic motivation, ongoing personal development, human factor, cooperation and collaboration values.

Spyros Argyroiliopoulos

Full Stack Developer.
Java & JVM enthusiast.
TDD apprentice and Craftsmanship practitioner.
Agile methodology and SCRUM devotee.

BSc in Mathematics Alumni, MSc in Computer Science in progress.
Learning by teaching advocate.
Lifetime inquirer and continuous learner.
Currently working on Lottery and Gaming industry for Camelot Global and Agile Actors.

Stelios Matthaios

Stelios Matthaios works currently as a Software Engineer in Agile Actors. He has a BSc in Informatics and an MSc in Computer Science from Athens University of Economics and Business.

Stelios works for more than 6 years as a Software Engineer. He has developed applications in various industries like Big Data, Telco and Betting. He is passionate about his job and enjoys motivating other people.

George Oikonomopoulos

Although he has worked with several technologies, he found love in Reactive Programming and for the moment is messing around with Angular,RxJS,Redux and Typescript.

Sotiris Κakavoulis

Sotiris Κakavoulis is working as a Full Stack developer at NBG, on behalf of Agile Actors.
Programming is his passion and well-written code a matter of honor. He strongly believes that a developer is defined by the way he thinks, not by the tools he uses. So he struggles to expand his horizons of science in all directions and try to become more and more, a powerful problem solver.

Elias Chatzigeorgiou

He is currently working as the BI Solution Architect in UK’s #1 transfer company – hoppa.com. He holds a 20 years’ experience in the IT-industry in a diverse variety of fields, such as 3D rendering (raytracing, polygon rendering), CAD software (AutoCAD, IntelliCAD), telecoms, billing systems (Vodafone Greece), Signal Intelligence (Electronic warfare system, delivered to the Greek Army), Business software (CRM, CMS, ERP systems), online services (search & booking engines for the online travel industry), compilers (code generators from ASN.1 to C/Ada), mobile apps (Xamarin for Android/iOS). Having worked extensively with databases in general and SQLServer in particular (all versions since SQL2000, namely 2005, 2008, 2012, 2014 and 2016) and dealt with scale-up architectures, data replication, high availability, performance tuning, query optimization and high-volume databases, he is now crafting BI solutions using a mix of on-premise & cloud-based resources (Azure).

He has also participated in EU research projects – one of them being taste, a project funded by the European Space Agency, targeting embedded devices that are used in satellite products.

He has been a co-founder in Semantix S.A. – a greek startup specializing in telecoms & advanced Karolos Koutsoulelos is a software engineer. He holds a BSc in Computer Science and he is undergoing his studies for MSc in Advanced Software Engineering. 
Currently, he is working as a support/software engineer in the travel industry 
with main responsibilities involving Web API maintenance and monitoring, process automation and Web applications development.software, the CTO in qtec.gr – the company behind a desktop application that automates electronic medicine prescription and he is currently running exceed-systems.com – a startup developing web, mobile and back-end software solutions.

Christos Kotsidimos

Mr. Christos Kotsdimos is a qualified IT Engineer graduate of University of Northumbria at Newcastle. In 2010 he also received his MSc in Information Technology Management from the university of Seattle, Athens Campus.

Since 1999, he has accumulated a solid and extended work experience in the field of Information Technology as he has worked in many areas of the IT. Started as a junior system engineer and database administrator and now is an IT Manager of InternetQ. Throughout his career he has worked in a series of projects regarding database design, optimization and deployment. Furthermore, he has assisted companies in adapting to IT changes.

At the moment he is working at InternetQ as an IT manager driving a multinational team of engineers in cutting-edge technology projects in areas such as music streaming, mobile advertising and cloud.

Ioannis Tsakalis 

IT Delivery BI Supervisor at Vodafone.

Sokratis Vidros

Lead Software Engineer at Workable, a fast-growing startup developing modern recruiting solutions. Passionate about building rich internet applications using latest HTML 5 technologies, modern front-end frameworks and reliable backend stacks. Also working on online fraud detection by studying the behavior of malicious users in web applications. Graduate of the National Technical University of Athens, Greece and École Nationale Supérieure des Télécommunications (Telecom ParisTech, France).

Ema Zyka

A Senior Front-end Developer at EMPIST (EMPIST  is a Shopify Plus Partner and a fast-growing company providing IT solutions whose HQ are located in Chicago, IL).
She is also a Co-Owner at Web & Art Solutions, a web agency in Athens, specializing in website security services for the past 5 years.

Karolos Koutsoulelos

Karolos is a software engineer. He holds a BSc in Computer Science and he is undergoing his studies for MSc in Advanced Software Engineering.
Currently, he is working as a support/software engineer in the travel industry with main responsibilities involving Web API maintenance and monitoring, process automation and Web applications development.

Thanos Tagaris

Thanos Tagaris is an Electrical and Computer Engineer currently pursuing his PhD in Intelligent Systems Laboratory of the National Technical University of Athens. He has participated in both state and EU projects and has worked in the private sector as an Electrical Engineer and a Data Scientist. His PhD focuses on Artificial Intelligence and Deep Learning for Ιmage Processing.

Panagiotis Konstantinidis

Big Data Engineer with a Software Engineering background. I hold a Bachelor’s degree in Computer Science, and am an Oracle Certified Implementation Specialist for Big Data, ADF (11g & 12c), and Linux.