---
build_date: 2026-06-23 22:40:51+00:00
title: Root
link: https://leonid.belyaev.systems/index.html
---


This is the personal website of Leonid Belyaev.

Professionally, I work on HPC computer systems on-prem and in the cloud.

Unprofessionally, I enjoy manufacturing, bioenergetics, radio, cycling, self-hosting.

### Log
+ 2024-05-19
The new website is now up-and-running.
It is a static site generated by a quick Python script.
+ 2026-06-26
I resign from my position at [Verisk Analytics Catastrophe Risk Solutions](https://www.verisk.com/solutions/catastrophe-risk-solutions/).
+ 2026-06-29
I start a new position at [Hyannis Port Research](https://hyannisportresearch.com/).


### Recent Posts

+ [On Optimizing Large S3 Transfers](/posts/on-optimizing-large-s3-transfers.html)
+ [Evaluation of Meshtastic](/posts/evaluation-of-meshtastic.html)

### Publications

+ [Implementation-Oblivious Transparent Checkpoint-Restart for MPI](https://dl.acm.org/doi/pdf/10.1145/3624062.3624255)