Dmitry Kremer
Database Administrator
Russia
Summary
👤
Senior🎓
Top SchoolDmitry Kremer is a Database Administrator and System Engineer with 10+ years delivering reliable database platforms for media, telecom and e-commerce environments. He specializes in Oracle core technologies and Postgres high-availability, with deep hands-on experience in full-text search, distributed replication and ETL workflows. At multiple organizations he has led performance tuning, backup & recovery and HA configuration efforts while building monitoring stacks (Prometheus/Grafana, Zabbix) to drive operational visibility. Dmitry’s background includes supporting high-pressure projects such as Sochi-2014, and he routinely translates capacity planning into hardware and architecture recommendations. Comfortable across Unix-based application services, he combines low-level DBA craftsmanship with pragmatic system engineering to keep production systems resilient. He also brings a long-term focus on automating routine fixes and metrics to reduce incident toil.
10 years of coding experience
matriculation certificate, matriculation certificate at Physics and Mathematics Lyceum on the basis of secondary school number 1 in GrodnoMaster's degree, Master's degree at Grodnenski Dzjaržauny Universitet imja Janki Kupaly
Russian, English
Github Skills (9)
directories9
daemon8
targets8
rsync7
logging4
analyzer4
postgresql4
postgresql-database3
sql3
Programming languages (3)
Github contributions (5)
djester/pg_install_repo
Dec 2015 - Dec 2020
Contributions:142 commits, 119 pushes, 1 branch in 5 years 1 month
djester/dba_profile.d
Jan 2019 - Dec 2020
Contributions:8 pushes, 1 branch in 1 year 11 months
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