Dima Medvedev
Site Reliability Engineer at Chattermill
London, England, United Kingdom
Summary
👤
Senior🎓
Top SchoolDima Medvedev is a Site Reliability Engineer based in London with 11 years of experience building reliable, cost-effective infrastructure across startups and large tech companies. He has driven reliability and automation at Meta, DataRobot, and Chattermill, with hands-on expertise in AWS (serverless and EKS), Terraform/Terratest, CI/CD, and security hardening. Early career roles involved running and automating fleets of Unix servers, building monitoring and SSO solutions, and leading ops teams to measurable efficiency gains. An active contributor to the Bosun monitoring project, he has extended collectors for Riak, Chef, RabbitMQ and process metrics, reflecting a strong focus on observability for complex systems. Known for pragmatic refactors that both reduce cloud spend and improve operability, he combines a mathematician’s rigor (MEPhI, MSc) with a developer’s inclination to implement production-grade tooling.
11 years of coding experience
13 years of employment as a software developer
Master's degree Mathematics and Computer Science, Master's degree Mathematics and Computer Science at National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)
English, Russian, German
Stackoverflow
281reputation
6kreached
7answers
2questions
Github Skills (25)
monitoring10
riak10
alertdialog10
alertifyjs10
alertview10
alerts10
rabbitmq10
go10
devops10
linux9
chef-solo8
chef-client8
elasticsearch6
socket6
fileio6
Programming languages (8)
Github contributions (5)
bosun-monitor/bosun
Mar 2015 - Dec 2015
Time Series Alerting Framework
Role in this project:
Back-end & DevOps Engineer
Back-end & DevOps EngineerContributions:16 commits, 24 PRs, 56 comments in 8 months
Contributions summary:Dima primarily contributed to the development of collectors for monitoring various systems within the Bosun framework. They added a Riak collector, a Chef collector for Linux, and enhanced the existing process monitoring capabilities, adding uptime and start time calculations. Further contributions involved refactoring and improving existing collectors, including the addition of a RabbitMQ collector, as well as improvements to the existing dfstat collector. These changes suggest a focus on expanding Bosun's monitoring capabilities for a variety of systems, and providing useful information to DevOps teams for monitoring the health of their infrastructure.
time-series-analysisbosunalertingtime-seriesmonitoring
dimamedvedev/bosun
Mar 2015 - Aug 2017
Time Series Alerting Framework
Contributions:64 pushes, 31 branches in 2 years 5 months
alertingtime-seriestime-series-analysistimeseries
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