I'm Alexander (also Oleksandr) — a Software Engineer / Software Developer.
I'm currently focused on Backend Development, Systems Programming, and Automation/Configuration, but I also enjoy experimenting with esoteric, unconventional, and occasionally weird ideas, tools, and languages just to see how things break (or work).
Languages, Primary & Exposure
Go
Python
Java
C#
C
C++
JavaScript
TypeScript
Rust
Ruby
D
Kotlin
Bash
Lua
Backend, Stack & Frameworks
OpenAPI
GraphQL
JWT
MongoDB
Postgres
SQLite
Redis
ASP.NET
Spring
Fastify
Express
Flask
Reverse Engineering & Systems Programming
Ghidra
IDA
WinDbg
WireShark
mitmproxy
Provisioning, Automation & Tasks
Ansible
pyinfra
Fabric
Task
Just
DoIt
Nuke
Operating Systems, Data Tooling & Storage
Linux
ArchLinux
Void Linux
FFmpeg
Caddy
GnuPG
LUKS
age
Btrfs
Rustic
7-Zip
SquashFS
libarchive
Virtualization, Orchestration & CI/CD
QEMU
Proxmox
Packer
Bitbucket
GitLab
Docker
Compose
Kubernetes
Data Workflow, Scraping & Analysis
Prefect
Luigi
Puppeteer
Playwright
Jupyer
Pandas
NumPy
Numba
MATLAB
Documentation, Collaboration & Knowledge
Markdown
Asciidoctor
Typst
Confluence
LibreOffice
draw.io
Matrix
Jira
Asana
Trello