Summary
Miroslaw Maziarz is a Senior Software Engineer with over a decade of experience building scalable, data-driven web applications, currently tackling enterprise-scale performance and observability challenges at Clari. He is a Ruby on Rails and ReactJS specialist who applies Domain-Driven Design and pragmatic architecture to deliver maintainable systems that evolve with product needs. His background spans leading modernization efforts—introducing microservices, improved APIs, billing workflows, and orchestration on Heroku—to hands-on feature delivery and Chrome extension development. Comfortable across backend, frontend, and DevOps collaboration, he uses analytics to prioritize work that maximizes business value. Based in the Cracow area, he pairs technical mentorship and hiring experience with a track record of solving high-volume production issues for SaaS businesses.
11 years of coding experience
14 years of employment as a software developer
BA Econ Economics, BA Econ Economics at School of Economics and Law in Kielce
Master of Science Computer Science, Master of Science Computer Science at Kielce University of Technology
English, German