George Kallimanis
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George Kallimanis Email & Phone Number

Senior Software Engineer at Ticketmaster
Location: Greece, Greece, Greece 7 work roles 3 schools
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✓ Verified May 2026 3 data sources Profile completeness 86%

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Current company
Role
Senior Software Engineer
Location
Greece, Greece, Greece
Company size

Who is George Kallimanis? Overview

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Quick answer

George Kallimanis is listed as Senior Software Engineer at Ticketmaster, a company with 6765 employees, based in Greece, Greece, Greece. AeroLeads shows a matched LinkedIn profile for George Kallimanis.

George Kallimanis previously worked as Senior Java Software Engineer at Ticketmaster and Senior Software Engineer - Technical Team Lead at Iknowhow Sa. George Kallimanis holds Msc, Web & Cloud Engineering from Harokopio University Of Athens.

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Ticketmaster

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Profile bio

About George Kallimanis

George Kallimanis is a Senior Software Engineer at Ticketmaster. They is proficient in English.

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George Kallimanis's current company

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Ticketmaster
Ticketmaster
Senior Software Engineer
Greece
Employees
6765
AeroLeads page
7 roles

George Kallimanis work experience

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Senior Java Software Engineer

Current
Apr 2023 - Present

Senior Software Engineer - Technical Team Lead

Led a small team of software engineers through Software Development Life Cycle, designing backend solutions with Spring Boot and Java, optimizing architecture for scalability, analyzing requirements, estimating timelines, coordinating and reviewing team outputs.

Jun 2022 - Apr 2023

Full-Stack Software Engineer

Contributed to various projects by developing and maintaining applications using Java, Spring Boot, Hibernate, TypeScript, Angular, and diverse databases, while ensuring seamless database versioning and migrations through the effective use of Liquibase. Optimized CI/CD workflows and deployment pipelines using Jenkins, Docker, Portainer, and the ELK stack.

Feb 2021 - May 2022

Java Software Engineer

Enhanced the search capabilities of a data analysis platform by implementing Elasticsearch’s Ranking Evaluation API in a deadline-driven project. Developed and maintained the backend using Spring Boot, Java, JUnit and Hibernate to build RESTful web services, optimized database interactions with MariaDB, managed deployment processes with Jenkins and Docker.

Sep 2022 - Feb 2023

Java Software Engineer

Ibm

Contributed to the ’Redesign of the Transactional System’ project for the Bank of Greece, developing full-stack features with Java 11, using Vaadin integrated with Spring Boot. Implemented data processing workflows using Spring Batch and Hibernate, optimized database operations on IBM Db2, and managed deployments on IBM WebSphere through Jenkins.

Jan 2020 - Feb 2021

Java Software Engineer

Contributed to OSeven’s platform and Android/iOS applications by developing RESTful web services using Java with the Spring framework in a microservices environment, leveraging MySQL and MongoDB for data management in an Agile environment using Jira.

Sep 2017 - Dec 2019
Team & coworkers

Colleagues at Ticketmaster

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3 education records

George Kallimanis education

Msc, Web & Cloud Engineering

Grade: 9.42/10.0 Master Thesis: HR management system based on microservices architecture (10.0/10.0) Stack: Quarkus, Angular, PostgreSQL.

Beng, Electrical And Electronics Engineering

Grade: 7.8/10.0 Bachelor Thesis: Verifiable voting system based on blockchain technology (10.0/10.0) Stack: Ethereum, Smart Contracts.

FAQ

Frequently asked questions about George Kallimanis

Quick answers generated from the profile data available on this page.

What company does George Kallimanis work for?

George Kallimanis works for Ticketmaster.

What is George Kallimanis's role at Ticketmaster?

George Kallimanis is listed as Senior Software Engineer at Ticketmaster.

Where is George Kallimanis based?

George Kallimanis is based in Greece, Greece, Greece while working with Ticketmaster.

What companies has George Kallimanis worked for?

George Kallimanis has worked for Ticketmaster, Iknowhow Sa, European Commission, Ibm, and Oseven Telematics.

Who are George Kallimanis's colleagues at Ticketmaster?

George Kallimanis's colleagues at Ticketmaster include Bryan Minrovic, Leo Aguilar, Hasani Williams, Mett M, and Tyler Jankowski.

How can I contact George Kallimanis?

You can use AeroLeads to view verified contact signals for George Kallimanis at Ticketmaster, including work email, phone, and LinkedIn data when available.

What schools did George Kallimanis attend?

George Kallimanis holds Msc, Web & Cloud Engineering from Harokopio University Of Athens.

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