Oleg Obleukhov
Production Engineer at Meta
Dublin, Ireland
Summary
🤩
Rockstar🎓
Top SchoolOleg Obleukhov is a production engineer with 11 years of experience building large-scale, time- and network-sensitive infrastructure, currently shaping time and DNS services at Meta from Dublin. He led creation of Facebook’s Public NTP, co-founded the Timing Card/Open Time Server initiatives, and authored open-source PTP unicast tools (ptp4u/sptp), demonstrating deep expertise in precision time synchronization at datacenter scale. His background spans SRE, systems engineering and back-end development across Yandex, InnoGames and startups, with hands-on work in high-availability clusters, monitoring (Graphite), and orchestration. Notably, he implemented precision GNSS configuration tooling (ubxgen.py) for a Time Appliance reference model and contributed time-series functions and tests to graphite-web. Comfortable bridging hardware-level embedded work and large distributed systems, he combines pragmatic operational rigor with open-source leadership in the Open Compute Time Appliance project.
11 years of coding experience
9 years of employment as a software developer
Engineer's degree, Information technology, Engineer's degree, Information technology at Санкт-Петербургский политехнический университет Петра ВеликогоDegree, Basic Computer Skills, 4.9, Degree, Basic Computer Skills, 4.9 at Saint-Petersburg School №250
Russian, English, German
Github Skills (14)
graphite10
time-series10
distributed-systems10
py10
python10
django10
synchronization10
testing10
webapp9
metric9
javascript8
command-line-interface8
bash5
script5
Programming languages (12)
Github contributions (5)
Time-Appliances-Project/Time-Card
Oct 2020 - Oct 2022
Develop an end-to-end hypothetical reference model, network architectures, precision time tools, performance objectives and the methods to distribute, operate, monitor time synchronization within data center and much more...
Role in this project:
Embedded Systems Engineer
Embedded Systems EngineerContributions:10 reviews, 88 commits, 10 PRs in 2 years
Contributions summary:Oleg primarily focused on configuring and generating commands for a U-blox GNSS receiver within the context of a precision time synchronization project. Their work involved developing a Python script (`ubxgen.py`) to parse configuration files and generate hexadecimal commands for the receiver. Further contributions included updating the script to handle different configuration layers and replace legacy commands, demonstrating a deep understanding of the GNSS receiver's configuration and control. Additionally, the user adjusted project files to leverage `ptp4u` for time synchronization.
monitorsdnload-balancinglinearizabilitymonitoring
graphite-project/graphite-web
May 2016 - May 2017
A highly scalable real-time graphing system
Role in this project:Back-end Developer & QA Engineer
Back-end Developer & QA EngineerContributions:12 commits, 3 PRs, 15 comments in 11 months
Contributions summary:Oleg primarily focused on implementing and testing a new `powSeries` function for the Graphite-web project. This involved adding the function itself, along with associated tests and JavaScript integration for the UI composer. The user also fixed a bug related to name generation and implemented the `divideSeriesLists` function, including tests. These contributions show expertise in extending Graphite's functionality with time-series calculations and validation via tests.
scalablepythondjangographite-componentsgraphite-web
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