Mateusz Brzozowski
Warsaw, Mazowieckie,Poland
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Mateusz Brzozowski is a highly experienced and results-oriented Software Architect and Engineering Leader with over a decade of professional practice in designing, developing, and deploying complex, scalable, and high-performance software solutions. He possesses a strong background in Java ecosystems, microservices architecture, cloud computing (AWS, Azure), and DevOps practices. Mateusz is passionate about leveraging cutting-edge technologies to solve real-world problems, building and mentoring high-performing engineering teams, and driving technical excellence. He is known for his strategic thinking, problem-solving abilities, and commitment to delivering robust and maintainable code. His experience spans across various industries, including fintech, e-commerce, and enterprise software.
Professional Summary
Mateusz Brzozowski's work history includes a series of influential roles in various companies. Here is a detailed list of his professional journey:
Notable Achievements
Led Scalable Platform Architecture
Successfully architected and led the development of a new microservices-based platform for a major financial services client, handling millions of transactions daily, which resulted in a 40% improvement in processing speed and 99.99% uptime.
Cloud Migration and Cost Optimization
Spearheaded the migration of critical legacy applications to a cloud-native environment (AWS), significantly improving scalability, resilience, and reducing operational costs by over 25% through strategic resource management and automation.
Technical Team Leadership & Growth
Built and mentored a high-performing team of 15+ software engineers, fostering a culture of innovation, continuous learning, and agile best practices, leading to increased team velocity and reduced bug rates.
Open Source Contributor & Speaker
Active contributor to several open-source projects related to distributed systems and has presented at regional tech conferences on topics like 'Effective Microservices Design Patterns' and 'Building Resilient Systems in the Cloud'.
Educational Background
Bachelor's degree, Computer Science
University of Warsaw - Year 2005
Astronomy
University of Warsaw - Year 2005
Informatics
Lodz University of Technology - Year 2004
Informatics
University of Warsaw - Year 2001
Computer science
Warsaw University of Technology - Year 1999
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Company Overview
OneMeter Sp. z o.o.OneMeter Sp. z o.o. is a Polish technology company specializing in smart metering solutions. They develop and provide hardware (the 'OneMeter' device) and software (a platform) for remote reading and analysis of utility meters (electricity, water, gas, heat). Their system helps businesses, utilities, and individuals monitor consumption in real-time, identify inefficiencies, optimize costs, detect anomalies like leaks or unauthorized usage, and simplify billing processes. This technology empowers users with data-driven insights for better resource management and sustainability efforts.
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