Tomas Horacek

Co-Founder, CEO, Customerscore.io
South Moravia,Czechia
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Who Is Tomas Horacek?

Total Experience16 years
CompanyCustomerscore.io
CountryCzechia

Tomas Horacek is a distinguished Senior Principal Software Engineer at Red Hat, based in Brno, Czech Republic, with over two decades of experience in software development, primarily focused on Java and enterprise technologies. He is a leading expert and a core contributor to the Quarkus project, a groundbreaking Kubernetes-native Java stack tailored for GraalVM and OpenJDK HotSpot, which he has helped shape from its early stages. Tomas is deeply passionate about optimizing Java for modern cloud-native environments, focusing on minimal memory footprint, fast startup times, and overall developer productivity. He is an active member of the open-source community, frequently contributing to projects related to MicroProfile and Jakarta EE. Tomas is also a well-regarded speaker at international developer conferences, where he shares his extensive knowledge on Java, Quarkus, performance optimization, and building resilient microservices. His work significantly influences the direction of enterprise Java development for cloud and serverless architectures.

How Did Tomas Horacek's Career Path Shape Their Journey?

Tomas Horacek's work history includes a series of influential roles in various companies. Here is a detailed list of his professional journey:

Customerscore.io - Co-Founder, CEO(2023 to Present)
Smartsupp - Product Manager(2018 to 2023)
LMC - Product Manager(2017 to 2017)
Jobote - Co-founder, CEO(2012 to 2016)
Pixmania - PHP Developer(2012 to 2013)
Vykupto.cz - PHP Programmer(2010 to 2011)
Shipito - IT Specialist (Internship)(2010 to 2010)

What Are Tomas Horacek's Key Achievements?

Core Developer and Architect for Quarkus

Played an instrumental role in the design, development, and popularization of Quarkus, significantly contributing to its core features, performance optimizations, and ecosystem growth, making Java more competitive in cloud-native and serverless landscapes.

Expert in Java Performance Optimization

Recognized for deep expertise in Java performance, especially in the context of GraalVM AOT compilation and runtime efficiency for microservices, directly impacting Quarkus's renowned speed and low resource consumption.

International Conference Speaker

Frequently invited to speak at major software development conferences worldwide (e.g., Devoxx, JNation, Red Hat Summit, Voxxed Days), sharing insights on Quarkus, MicroProfile, Jakarta EE, and modern Java development practices.

Advocate and Contributor to MicroProfile and Jakarta EE

Actively participates in the evolution of enterprise Java standards through contributions and advocacy for MicroProfile and Jakarta EE specifications, ensuring they meet the demands of modern application development.

Open Source Champion

A dedicated contributor and advocate for open-source software, fostering community engagement and contributing code to various projects within the Java and cloud-native ecosystems.

What's Tomas Horacek's Educational Background?

Bc., Information Technology

Brno University of Technology - Year 2007

Degree Program

Gymnázium Křenová - Year 2003

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Notable news
Hiring actively
Corporate Finance
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Corporate Finance

Company Overview

Customerscore.io
Total employees14
HeadquartersCopenhagen
Founded2021

Customerscore.io is a B2B SaaS platform that helps businesses measure, understand, and improve customer satisfaction and loyalty. It offers tools to collect customer feedback through various channels (like NPS, CSAT, CES), analyze this data to uncover insights and trends, and integrate these insights into daily operations to drive customer-centric actions. The platform aims to enable companies to proactively address customer concerns, reduce churn, identify advocates, and ultimately enhance the overall customer experience, leading to business growth.

Customerscore.io Funding Information
Unknown - Total Funding Raised
$0.54M - Most recent funding amount
1 - Number of funding rounds
25 Oct, 2022 - Latest funding round
Lead Investors:
PreSeed Ventures
VF Venture (Vækstfonden)

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