PROFESSIONAL PROFILE
Spyridon Andreou
Full Stack Developer
Final-year BSc Digital Systems student at the University of Thessaly with hands-on experience designing, building and deploying backend and full-stack applications. Strong focus on Java/Spring Boot, TypeScript/React, Node.js/NestJS, PostgreSQL, REST APIs, Docker and Linux. Projects include authentication and RBAC, real-time features, testing, monitoring, automation and self-hosted deployments.
I use an AI-assisted development workflow with Codex and Antigravity for research, implementation support, debugging, testing and documentation while reviewing and validating the final code and technical decisions.
RESUME SECTION
Curriculum Vitae Preview
View or read the official document directly online, open it in full screen, or download a local copy.
RESUME SECTION
Skills Matrix
Core full-stack technologies, AI integration capabilities, automation workflows, and engineering tools organized by domain.
Frontend
ReactNext.jsTypeScriptJavaScriptTailwind CSSHTML5CSS3
Backend
Node.jsNestJSREST APIsJavaSpring BootSocket.IOPython
Databases
PostgreSQLPrismaFirebase / FirestoreSQL
Dev Tools
DockerLinuxGitJestPlaywrightCloudflare
AI & Automation
Codex & Antigravity AI WorkflowsGenerative AI IntegrationsAI Automation & AgentsPrompt EngineeringLLM Tool Calling & Structured Outputs
Cloud / Platforms
Docker & ContainerizationLinux Server ManagementCloudflare TunnelsVercelSelf-Hosted Infrastructure
Other
Authentication & RBACRESTful API DesignSystem Monitoring & ObservabilityPDF ReportingFuzzy Search with Typo Tolerance
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Education
Academic path and continuous learning with emphasis on software engineering and intelligent systems.
Oct 2023 - Present
University of Thessaly
BSc in Digital Systems | Larisa, Greece
- Entering final year.
- Focus on software engineering, web development, databases, artificial intelligence, networks and digital systems.
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Experience
Additional experience that demonstrates discipline, reliability, adaptability, and consistent execution.
Mar 2023 - Aug 2026
BP - Gas Station Employee
BP
- Worked in a fast-paced customer-facing environment, following operational procedures, handling responsibilities accurately and maintaining consistent service.
Jul 2022 - Mar 2023
Hellenic Armed Forces - Special Forces
Hellenic Armed Forces
- Completed military service; strengthened discipline, teamwork, reliability, adaptability and decision-making under pressure.
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Certifications & Languages
Additional proof points that support technical reliability and communication across teams.
Certifications
Univators 2.0: Machine Learning & Artificial Intelligence (18 hours)
Code.Hub - 2025
ECDL - Word & Excel
English - C2 Proficiency
Languages
Greek - NativeEnglish - C2 Proficiency
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Projects and Collaboration
Continue to technical project highlights or reach out directly for internships and entry-level full-stack opportunities.