Martin Ostrowski is a finance and IT leader with over three decades of finance systems and operations experience and eight years of focused tech delivery, now leading Mostrows Data Crunching as President. He combines deep SAP expertise—both as an end finance user and in tables and security role development—with hands-on reporting skills in Crystal Reports and a history of driving process improvements. At Micron he progressed from SAP systems management to senior IT business analysis and operations management, translating complex financial requirements into robust technical solutions. More recently he contributed to high-profile open-source work around Istio, helping harden e2e test scripts and evolve core API types, demonstrating practical DevOps and backend chops. Based in Boise, he blends an MBA and BS in Accounting & Finance with a maker’s approach to tooling, preferring pragmatic automation that improves auditability and control. Colleagues describe him as a systems-minded problem solver who sees finance processes as a platform for scalable engineering.
8 years of coding experience
6 years of employment as a software developer
Bachelor of Science - BS, Bachelor of Science - BS at University of California, Berkeley
San José State University
Bachelor of Science (BS), Accounting and Finance, Bachelor of Science (BS), Accounting and Finance at UC Berkeley
Contributions:125 reviews, 315 commits, 276 PRs in 3 years 9 months
Contributions summary:Martin primarily focused on the development and maintenance of the Istio environment, demonstrating proficiency in scripting (bash) and infrastructure configuration. Their contributions included adding and fixing scripts for end-to-end (e2e) tests, addressing script path issues and ensuring proper version handling. The user also demonstrated a good understanding of the Istio project's architecture through work involving the generation of code and configuration.
Contributions:12 reviews, 22 commits, 29 PRs in 9 months
Contributions summary:Martin primarily focused on refactoring and integrating MeshConfig and IstioControlPlaneSpec, core components of the Istio API. Their work involved consolidating types, updating generated files, and addressing review comments. They also made changes to gateways, including adding a name field and updating configurations. These changes reflect a focus on evolving the Istio API for improved functionality and maintainability.
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Martin Ostrowski - President at Mostrows Data Crunching