CAREER PROFILE
Software engineer with strong analytical skills, solid knowledge in databases and SQL, fast learner and with desire to improve myself in every way possible!
Interested mainly in backend systems, microservices, cloud technologies and DevOps culture.
EXPERIENCES
In my role as a Senior Backend Engineer in the Fintech Department, I initially served on the Customer Payments team,
where I developed and integrated payment solutions for friction-less, localized and secure payment methods around the globe.
In March 2024, I transitioned to the newly established Precision Solution.
After achieving early success, we expanded the department by forming the Rule Engine team, where I currently contribute.
Working closely with the team leader, I help design and implement a Business Rule Engine that empowers business users to define and enforce
advanced fraud-prevention rules.
My responsibilities include devising scalable system architectures, upholding stringent security standards, and embracing DevOps principles
to ensure efficient delivery of high-quality software.
- Java, Java EE & Spring
- C#/ASP.NET Core
- Spring Boot, AWS (Rule Engine project)
- Docker & Kubernetes
- Jenkins CI/CD
- Kibana
Casino platform engineer working on the Game Development Module (GDM) - Game Server that provides end-to-end game development and deployment capabilities,a full integration with the Open Gaming System (OGS) and a set of variety game development tools.
- Java, Spring, SpringBoot
- SpringCloud - Eureka, API Gateway, Cloud Config, Hystrix
- JUnit, Mockito, WireMock
- Prometheus & Grafana
- Docker & Containarization
- Postgres
- Jenkins CI/CD
Designed & develop telco and billing software solutions using mainly Java, Java EE & Spring technologies
- Java SE, Java EE (Jakarta), Spring Framework
- Microservices, SpringBoot
- Hibernate, SpringData
- Sql-Server, Oracle, MySql
- Web Services, JAX-WS, JAX-RS (SOAP & Rest)
- Git, SVN
- System Programming (Spring 2019) - taught by Prof. Alex Ntoulas.
(antoulas@di.uoa.gr) - Operating Systems (Fall 2018 & Fall 2019) - taught by Prof. Alex Delis.
(ad@di.uoa.gr) - Object Oriented Programming (Fall 2016) - taught by Prof. Izambo Karali.
(izambo@di.uoa.gr)
EDUCATION
Completed few of the advanced courseworks focusing on Information and Data Management before withdrawing from the program.
Specializations:
GPA 8.97 (top 4%) - Graduated 3/79
- Software
- Networking