Dmitry Ulaschik
System Engineer at hoster.by
Minsk, Belarus
Summary
👤
Senior🎓
Top SchoolDmitry Ulaschik is a systems engineer based in Minsk with over a decade in the computer software industry and eight years of hands-on infrastructure and DevOps experience. He has built DevOps processes from scratch, migrated Windows workloads to containerized Linux environments, transitioned services from Docker to Kubernetes, and implemented CI/CD, monitoring, and logging stacks to improve reliability and deployment velocity. Comfortable across bare-metal, virtualized and cloud-like environments (Proxmox/ESXi, Xen, Docker, Kubernetes), he automates routine operations with Ansible, Bash and Python and has a track record of reducing toil through tooling and environment segregation. Dmitry pairs operational discipline with user-focused support—managing production incidents, documenting internal procedures, and supporting 200+ users at scale. Driven by continuous learning, he blends hands-on system administration roots with modern DevOps practices to deliver stable, observable infrastructure.
8 years of coding experience
11 years of employment as a software developer
Bachelor's degree, Information Technology, Bachelor's degree, Information Technology at Belarusian State University of Informatics and Radioelectronics
English, Russian
Github Skills (53)
file-browser9
expressjs9
react-rendering9
react-date-range9
on-the-fly9
state-machine9
file-upload9
file-explorer9
fsm9
frontend8
js8
styles8
react8
crud8
api8
Programming languages (2)
Github contributions (5)
OpusCapita/fsm-workflow
Feb 2018 - Apr 2018
FSM workflow (for Node.js)
Contributions:67 commits, 48 pushes, 1 branch in 1 month
jsfsmnode-jsjavascriptstatemachine
OpusCapita/styles
Feb 2018 - Mar 2018
Node.js based service that serves shared styles/images/fonts via HTTP
Contributions:11 commits, 5 pushes, 1 branch in 1 month
opuscapitanode-jscssjavascriptbootstrap3
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