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Symeon Soldatos

Available to hire

js, and modern frameworks including Angular 18/19. js/Express.

About

I’m a Full Stack Developer with 4+ years of experience building scalable web applications using JavaScript, Node.js, and modern frameworks including Angular 18/19. I have extensive backend experience architecting RESTful APIs, real-time systems, and secure authentication workflows with Node.js/Express. Recently, I completed a software engineering service at the Hellenic Army’s KEPYES, developing defense applications with Angular and TypeScript.

I have a proven track record delivering production applications independently, including hotel management systems and financial platforms currently in commercial use. From requirements to deployment, I enjoy building complete, maintainable solutions and expanding my technical portfolio.

  • 8 years' experience
  • Joined January 2026

Languages

  • Greek, ModernFluent
  • EnglishAdvanced

Industry experience

  • Software & Internet
  • Government
  • Professional Services

Work experience

Software Engineer · Centre of Information Technology Support of the Hellenic Army (KEPYES)Nov 2024 – Aug 2025 · 10 mos

Developed web applications for the Ministry of Defense using Angular 18 and TypeScript; built responsive, component-based interfaces; implemented TypeScript-based services and dependency injection; utilized Angular CLI; collaborated on secure, mission-critical software for military operations; received a Certificate of Work Experience for technical contributions.

Freelance Full Stack Developer · Self-EmployedOct 2020 – Present · 6 yrs 2 mos

Built custom web applications for businesses across Greece, managing architecture, development, and deployment. Worked with vanilla JavaScript and Angular (18/19) for client projects, including real-time features, secure authentication, and API integration. Delivered 15+ applications in production.

Freelance Graphic Designer · Self-EmployedJan 2018 – Jan 2024 · 6 yrs 1 mo

Delivered freelance graphic design services to a range of businesses, strengthening client relations, creative problem-solving, and project management abilities during high school and university.

Education

Bachelor of Science in Computer Science · Athens University of Economics and Business2020 – 2024

Certifications and awards

Certificate of Work Experience - Ministry of Defense, Hellenic Army2025 – 2026

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