Computer Science graduate with hands-on experience designing backend systems, full-stack web applications, and database-driven platforms. Strong background in Java, SQL, system architecture, and secure environments, with experience delivering production-ready solutions in both research and military contexts.

Gerasimos Logiotatopoulos

Computer Science graduate with hands-on experience designing backend systems, full-stack web applications, and database-driven platforms. Strong background in Java, SQL, system architecture, and secure environments, with experience delivering production-ready solutions in both research and military contexts.

Available to hire

Computer Science graduate with hands-on experience designing backend systems, full-stack web applications,
and database-driven platforms. Strong background in Java, SQL, system architecture, and secure environments,
with experience delivering production-ready solutions in both research and military contexts.

See more

Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
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Language

English
Fluent
German
Beginner

Work Experience

IT & Systems Officer at Greek Army – NAMFI (NATO Missile Firing Installation), Chania, Crete
January 1, 2025 - July 1, 2025
Installed, configured, and maintained critical IT systems in a high-security NATO environment. Supported secure networks and communications systems, ensuring compliance with strict operational standards. Performed diagnostics, troubleshooting, and preventive maintenance to ensure system availability. Managed sensitive and classified data according to security protocols.
Software Engineer / Full-Stack Developer (Thesis Project) at Foundation for Research and Technology - Hellas (FORTH), Heraklion, Crete
February 1, 2024 - October 1, 2024
Designed and implemented a modular full-stack platform for schema and ontology mapping evolution. Developed Java Servlet-based backend services, handled business logic, validation, file processing, and user workflows. Designed and maintained a MySQL relational database with schema constraints and indexing; implemented REST-like AJAX communication between frontend and backend; implemented authentication, authorization, project tracking, and file versioning for multi-user collaboration. Automated processing of X3ML schema transformations. Deployed on Apache Tomcat for reliability and maintainability.

Education

Bachelor of Science (BSc) in Computer Science at University of Crete, Department of Computer Science
September 1, 2019 - October 1, 2024

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet, Computers & Electronics, Education, Professional Services

Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
See more