Sakis Doupas
Research Associate
Full stack developer with over 20 years of extensive experience in web development and research technologies. Currently working as a Research Associate at Athena R.C., bringing a wealth of technical expertise to solve complex computational challenges. Passionate about leveraging cutting-edge technologies to drive innovative research solutions.
Work Experience
- Participation in the project "Mythological Routes in Eastern Macedonia and Thrace"
- Involvement in the "Theatrum Digitale" project of the National Theatre
- Participation in the European project "DUSE"
- Linux/Windows server management, website hosting
- Development of an online booking engine for hotels and backoffice application for tour operators and travel agents
- Development of tourism websites for hotel bookings, flight tickets, charter flights, and transportation services
- Integration with third-party systems (booking engines, channels) using web services (e.g., Booking.com, Trivago, Expedia)
- Development and management on Amazon Cloud Platform (EC2, VPC, S3, CloudWatch, CloudFormation, Lambda, SNS)
- Integration with Trend Micro Intrusion Prevention System
- Involvement in PCI DSS v3.2.1 certification process as a Service Provider for credit card payments
- Linux/Windows server management, email, DNS, TLS configuration
- Experience with Docker Containers and Kubernetes
- Development of an online flight booking system for IATA, low-cost, and charter flights via multicom webservice
- Development and management of tourism websites for hotel bookings, flights, tours, and car rentals
- Integration with XML web services for hotel bookings (e.g., avra tours)
- Bank payment gateway integration and PCI compliance certification
- Development of WordPress themes and plugins
- Website development for the Environmental Education Center of Maroneia
- Development of an online booking engine and backoffice application for tour operators and travel agents
- Development of tourism websites for various travel services
- Integration with third-party booking engines using XML web services (e.g., Galileo flights, bedsonline, forthCRS, cartrawler)
- Bank payment gateway integration
- Integration with tax systems for electronic invoicing
- Systems/Network Administrator for selected schools in Thrace under the 'Odysseas' project
- Development of tools for enriching the National Treasury of the Greek Language (Programming languages: Perl, VB.NET, SQL)
- Development of the Educational Treasury of Greek Texts, participation in writing deliverables and project presentation (Programming languages: VB.NET, Javascript, SQL)
- Website development for the National Theatre archive (Programming languages: VB.NET, javascript/jQuery, SQL)
- Systems management: Windows/Linux servers, DNS, email, SQL, firewall and network: Cisco routers, OSPF and BGP routing protocols, access control lists implementation
Skills & Expertise
Technical Skills
Frameworks & Tools
Methodologies
Soft Skills
Communication
Proven ability to collaborate effectively with remote teams and clients through various communication channels including phone, email, and video conferencing. Experienced in leading small development teams and delivering presentations to diverse audiences.
Project Management
Extensive experience in planning, implementing, and managing software projects. Skilled in coordinating team efforts, meeting tight deadlines, and making critical project decisions. Experienced in EU-funded projects with strict timelines and deliverables.
Technical Leadership
Two decades of experience in software development across various domains. Proficient in technical documentation, proposal writing, and guiding project direction. Trusted with strategic decision-making for project roadmaps and technical implementations.