Konstantinos Antonopoulos

Software Engineer at Kaizen Gaming

Greece

About

Software Engineer with experience in the Financial Services industry. Strong professional, in possession of a BSc in Informatics and Telecommunications from National and Kapodistrian University of Athens. Highly motivated with excellent organizational skills, always interested in learning new technologies.

Experience

  • Software Engineer at Kaizen Gaming
    Nov 2025 - Present · 8 mos

  • Accenture Greece (Full-time · 5 yrs 11 mos)
    • Application Development Senior Analyst
      Dec 2023 - Nov 2025 · 2 yrs

    • Application Development Analyst
      Jun 2021 - Dec 2023 · 2 yrs 7 mos

      Contributing my expertise to the development of a large-scale web banking application. Within this role, I have: • Implemented and delivered new features for new banking products or improved existing ones. • Supported the entire development lifecycle (End to End) by conducting gap analyses, technical assessments, coding across the application, and testing the user interface. • Collaborated across functions with business analysts, graphic designers and back-end developers to successfully deliver new features. • Refactored the current code, showcasing proficiency in restructuring and optimizing existing code to enhance its clarity, efficiency, and maintainability, utilizing the related software (Sigrid). • Used Microsoft Azure on a daily basis to manage and deploy applications, as well as for testing purposes.

    • Application Development Associate
      Jan 2020 - Jun 2021 · 1 yr 6 mos

      • Supporting all phases of development, from technical analysis to coding and testing (End to End). • Developing real time support service. • Developing RESTful APIs and Web Applications in .NET and Angular. • Writing behavioral tests (BDD) using Gherkin. • Writing technical documentation.

  • Frontend Developer at Travelsoft Ltd
    Jan 2018 - Jun 2018 · 6 mos