Alexandros Goulielmos

Software Engineer

📞 (hidden)
🎂 22/01/1980
✉️ (hidden)
🇬🇷 Greek
Alexandros Goulielmos
Tech Lead - DigiTech Marketing | May 2025 - Present
  • Building and leading a team responsible for the development of a state-of-the-art iGaming platform
  • Team size: 6
  • Development tech stack: FastAPI (Python) for the backend and React/NextJS for the frontend
  • DevOps tech stack: Postgres database, Cloudflare/Bunny CDN, AWS production deployments using Docker and Azure Pipelines
  • Duties: Code reviews, performance evaluation, assignment and monitoring of Jira tickets, architecture, personal engineering work
  • Actively involved in building the team: headhunting, interviews, pairing tests
  • Bridging the gap between stakeholders, product people and engineers
Lead Software Engineer - Ionia Management | Sep 2019 - May 2025
1. DUTIES:
  • Project management
  • Legacy software rewrites (desktop to web)
  • Market research for fitting software solutions
  • Integration
  • In-house development (personal work, talent acquisition using UpWork and LinkedIn, writing specification documents, interviewing, team management, acceptance testing, deployment)
2. TECHNOLOGIES USED:
  • SQL Server databases (T-SQL development and db administration)
  • Python scripting
  • C# (.NET) & Python backends
  • React / Razor / ASP.NET / Django web frontends
  • WPF / XAML desktop frontends
  • SharePoint / O365 / PowerApps for intranet and document management
  • Modern frameworks (WebAPI and JSON) for vessel communications
  • Power BI and DAX reporting
3. THIRD-PARTY SHIPPING SOLUTIONS:
  • Customization, maintenance and support
  • BENEFIT ERP system
  • ULYSSES Document Management
Senior Software Engineer - Intralot | Jun 2017 - Aug 2019
  • Development of the back-office component (BOS) of the company's lottery solution
  • Oracle PL/SQL development
  • .NET web client and Crystal reports
  • Experienced in the following lotteries: Greece (OPAP), Malaysia, Azerbaijan, Taiwan, Philippines, Bulgaria
  • Also participating in DevOps procedures
Database Developer - Athens Stock Exchange | Sep 2008 - May 2017
  • Oracle PL/SQL development
  • Database-embedded Java
  • Oracle APEX web development
  • Oracle Forms
  • BusinessObjects reporting & administration
Java Developer - Info-Quest | 2007 - 2008
  • Java & J2EE development
  • Oracle Portal
  • Oracle Application Server administration
  • JSP
  • XML
Java Developer - Intrasoft International | 2006 - 2006
  • Java & J2EE development
  • EJBs
  • Struts
  • Weblogic administration
Java Developer - G.N.T. Information Systems S.A. | 2006 - 2006
MSc, Business Administration | 2006 - 2007
National Technical University of Athens
MSc, Information Networking | 2004 - 2005
Carnegie Mellon University
Electrical & Computer Engineering | 1998 - 2003
National Technical University of Athens
• Oracle Advanced PL/SQL
• Oracle Database Administration 10g
• Oracle Application Server 10g R2