Summary
Sergey Udaltsov is a Lead Software Developer and middleware architect with 25 years in software engineering and 16 years focused on enterprise messaging and EAI, currently leading middleware teams at JRI America from Tralee, Ireland. He specializes in IBM MQ, IBM Integration Bus, managed file transfer, XML, Oracle PL/SQL and Unix/Linux, owning full SDLC responsibilities from architecture through deployment and support. A PhD in Computer Science, Sergey blends deep research rigor with hands-on engineering, having maintained core open-source keyboard and tooling projects for GNOME and freedesktop.org for decades. His background spans legacy and modern stacks—J2EE, C, JavaScript—giving him a strong ability to modernize integration landscapes while preserving operational stability. Known for quietly sustaining critical infrastructure components, he brings both technical depth and steady leadership to complex messaging environments.
16 years of coding experience
9 years of employment as a software developer
Doctor of Philosophy (PhD), Doctor of Philosophy (PhD) at Saint Petersburg State Institute of Technology (Technical University)
English, Russian