Giorgos Mitaros Email and Phone Number
Greetings! I'm Giorgos Mytaros, a highly experienced Full Stack Software Engineer based in Athens, Greece. With a strong background in Java, Spring Boot, React, and a range of technologies, I specialize in crafting cutting-edge solutions. Currently, I'm working on the development of OPAP's Player Account Management platform, showcasing my proficiency in Java, Spring Boot, Redis, RabbitMQ, and Oracle DB.In my previous role at Accenture Greece, I contributed to the creation of top-notch Multichannel banking apps, where I participated in automated regression tests and Jenkins pipelines, fostering continuous integration and supporting Agile Scrum processes.My passion extends to innovative projects, such as the Auto Betting Software I conceptualized and developed from October 2018 to September 2019. This Java application automated the bet placement process in online betting, employing Java 8, Java Swing, MQTT, Selenium, MySQL, and the Spring framework. My educational journey includes a Master of Engineering in Computer Science & Engineering from the University of Ioannina. Proficient in OOAD, software design patterns, and cloud technologies, I am committed to delivering high-quality, scalable solutions. I thrive in Agile environments, embracing CI/CD, microservices, DevOps, Docker, TDD, Restful APIs, and effective database management. If you're seeking a dynamic professional with a track record of success in software architecture and development, let's connect! My enthusiasm lies in bringing collaborative excellence and innovative solutions to the table. Feel free to reach out via email at gmitaros@gmail.com or connect with me on GitHub (github.com/gmitaros) and LinkedIn (linkedin.com/in/gmitaros).
Vertoyo
View- Website:
- vertoyo.com
- Employees:
- 14
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Senior Software EngineerVertoyo Oct 2022 - PresentAthens, Attiki, Greece● Improved bonus mechanisms in the Player Account Management platform by developing new features using Java, Spring Boot, and Oracle DB, enhancing player engagement and retention.● Migrated monolithic application to microservices architecture, transitioning from Wildfly server to Spring Boot microservices, improving scalability and maintainability.● Developed event processing service with a team, leveraging RabbitMQ, Azure Functions, and Azure Event Hubs to unify event payloads and stream them for downstream processing.● Implemented real-time analytics using Azure Stream Analytics to generate informational events (e.g., user inactivity after login, deposit behaviors), enabling targeted marketing campaigns and increasing user activity by 25%.● Integrated with Salesforce and gamification platforms, providing enriched event data to trigger personalized bonuses and gamification tasks, boosting customer engagement.● Processed high-volume betting data with Kafka to calculate real-time player betting behaviour.● Conducted proof of concept (POC) on Quarkus, exploring performance improvements for Java applications.● Implemented new features on communication services for campaigns, handling push notifications, SMS, and Viber messages to over 100,000 customers, increasing campaign effectiveness.● Orchestrated platform scalability with Kubernetes and integrated Azure services for robust back-end solutions, achieving 99.9% uptime.
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Application Development AnalystAccenture Greece Jun 2021 - Oct 2022Athens, Attiki, Greece● Maintained automated regression tests and Jenkins pipelines, enabling continuous integration and delivery, which reduced deployment times by 50%.● Provided technical estimations for new projects, improving planning accuracy and resource allocation.● Employed Docker, TDD, RESTful APIs, and created technical documentation, enhancing code quality and maintainability.● Guided system design and mentored junior developers in software design patterns, Kubernetes, and microservices architecture, boosting team productivity.● Optimized database performance by writing advanced SQL queries, creating tables, and indexing, leading to improved application responsiveness.● Developed a multi-business account management system, allowing clients with multiple businesses to access all their company accounts without re-logging, increasing efficiency for corporate clients.● Created a consolidated financial overview feature using Spring Batch for asynchronous processing, enabling users to view all accounts, cards, loans, stocks, and bonds across companies with a single click.● Utilized Spring Batch to process large volumes of records asynchronously, including logging/tracing, transaction management, job processing statistics, job restart, skip, and resource management. -
Application Development AssociateAccenture Greece Oct 2019 - Jun 2021Greece● Contributed to the development of an omni-channel banking platform for a major Greek bank, encompassing web banking, mobile, ATMs, phone banking, and corporate banking.● Developed full-stack features using Java 8, Spring Boot, RabbitMQ for backend APIs, and React with Redux for frontend components.● Implemented backend APIs to fetch and display user loyalty points and categorize spending (food, entertainment, etc.).● Collaborated in an Agile Scrum environment, participating in sprint planning, daily stand-ups, and retrospectives to deliver features on time.● Worked with MS SQL Server databases, writing queries to support application functionality and ensuring data integrity.
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Military Police OfficerGreek Army Nov 2018 - Aug 2019During my nine month army service in Greece in the section of Military Police, I was awarded the rank of Sergeant due to my disciplined attitude.
Giorgos Mitaros Education Details
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Computer Science And Engineering
Frequently Asked Questions about Giorgos Mitaros
What company does Giorgos Mitaros work for?
Giorgos Mitaros works for Vertoyo
What is Giorgos Mitaros's role at the current company?
Giorgos Mitaros's current role is Experienced Full Stack Software Engineer | Java, Spring Boot, React | Azure | AgileMethodologies | Microservices | DevOps Enthusiast.
What schools did Giorgos Mitaros attend?
Giorgos Mitaros attended University Of Ioannina.
Who are Giorgos Mitaros's colleagues?
Giorgos Mitaros's colleagues are Yiannis Nittis, Eleftherios Mproulis, Antonis Dagkoulas, Ilias Mourtos, Michael Kousathanas, Elias Rizos, Tasos Karydis.
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