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Hi, I’m Michal Rozdzynski, a .NET Developer with 3 years of end-to-end experience building and maintaining on-premise microservices using C#, .NET Core, and Linux. I focus on improving team performance and software quality through clear communication, knowledge sharing, and proactive initiatives like mentorship and process improvement. I hold full Australian working rights and can start immediately, with hands-on experience across development, testing, deployment, and production support in Dockerized Linux environments.…Hi, I’m Michal Rozdzynski, a .NET Developer with 3 years of end-to-end experience building and maintaining on-premise microservices using C#, .NET Core, and Linux. I focus on improving team performance and software quality through clear communication, knowledge sharing, and proactive initiatives like mentorship and process improvement. I hold full Australian working rights and can start immediately, with hands-on experience across development, testing, deployment, and production support in Dockerized Linux environments.

Michal Rozdzynski

Full Stack Developer, Back-End Developer, Web Developer, +2

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Hi, I’m Michal Rozdzynski, a .NET Developer with 3 years of end-to-end experience building and maintaining on-premise microservices using C#, .NET Core, and Linux. I focus on improving team performance and software quality through clear communication, knowledge sharing, and proactive initiatives like mentorship and process improvement. I hold full Australian working rights and can start immediately, with hands-on experience across development, testing, deployment, and production support in Dockerized Linux environments.…Hi, I’m Michal Rozdzynski, a .NET Developer with 3 years of end-to-end experience building and maintaining on-premise microservices using C#, .NET Core, and Linux. I focus on improving team performance and software quality through clear communication, knowledge sharing, and proactive initiatives like mentorship and process improvement. I hold full Australian working rights and can start immediately, with hands-on experience across development, testing, deployment, and production support in Dockerized Linux environments.

Available to hire

Hi, I’m Michal Rozdzynski, a .NET Developer with 3 years of end-to-end experience building and maintaining on-premise microservices using C#, .NET Core, and Linux. I focus on improving team performance and software quality through clear communication, knowledge sharing, and proactive initiatives like mentorship and process improvement.

I hold full Australian working rights and can start immediately, with hands-on experience across development, testing, deployment, and production support in Dockerized Linux environments.

Skills

Experience Level

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Language

Polish

Fluent

English

Advanced

Work Experience

Software Engineer at Motorola Solutions Systems Polska Sp. z o.o.

October 1, 2025 - October 1, 2025

End-to-end ownership of containerized microservices on Linux in a Dockerized RHEL environment. Designed, developed, and maintained robust microservices using .NET Core and C#. Owned CI/CD pipeline management from code commit through automated testing to deployment, ensuring release reliability. Served as a key technical support point, performing deep debugging, issue analysis, and coordinating resolutions across teams. Developed and consumed REST APIs for seamless system integration. Achievements include spearheading server hardening and certification process, enabling seamless configuration and shipment of integrated software-hardware products; proactively enhancing team efficiency through internal 'Awesome Days' initiatives; and contributing to architectural discussions and cross-team coordination.

Field Service Technician at Telway Sp. z o.o.

March 1, 2022 - March 1, 2022

Technical role responsible for field deployment, maintenance, and calibration of critical road telemetry systems and electronic signage, ensuring operational reliability and compliance with specifications. On-site assembly, configuration, and calibration of road telemetry equipment and variable message signs. Diagnosed and repaired hardware and software issues through on-site troubleshooting. Used knowledge of computer networks and serial communication protocols (RS232/485) for system integration and fault finding.

Technical Specialist at AERO-GSE Sp. z o.o.

May 1, 2021 - May 1, 2021

Maintenance, repair, and commissioning of critical aircraft ground support equipment, ensuring the highest standards of safety and reliability in an aviation environment. Performed maintenance and repairs, safety inspections; end-to-end device commissioning and on-site installation processes. Conducted technical consultations with clients to diagnose issues and define service requirements.

Technical Advisor at Winterhalter Polska Sp. z o.o.

April 1, 2020 - April 1, 2020

Independent field technician and advisor for a leading food-service equipment manufacturer, managing the full technical lifecycle—from installation and maintenance to end-user training—across a designated region. Provided comprehensive technical training and support to end-users and dealer networks. Managed a regional parts warehouse, ensuring optimal stock levels and timely dealer supply for urgent service needs.