!prodeverything before it matters
alex09x

Alexander Panasenko

Name in Russian: Александр Панасенко
Location: Los Angeles, California, United States

Alexander Panasenko (alex09x) is a software and systems engineer based in Los Angeles, California, United States, working across distributed systems, low-latency market data, trading research infrastructure, AI runtimes, and search. His technical stack includes C++, Rust, Go, and Python.

His projects span resilient streaming and data-processing pipelines, market-data collection, backtesting and execution-analysis tools, agent orchestration, and native macOS applications. He works on the connections between these layers: collecting and processing data, coordinating services, and making complex systems usable through APIs and native interfaces.

Selected Projects

  • QuestionToCase - a legal research product for finding court opinions and primary legal sources.
  • KYB (Know Your Business) (GitHub, kybmemory.com) - a Git-backed knowledge base for engineering teams and AI agents.
  • prod-code (GitHub) - remote code intelligence and compilation daemon for coding agents.
  • rapidfire (GitHub) - low-latency async MPMC and MPSC channels for Rust.
  • Tako (GitHub) - portable terminal emulation core and native client UI for macOS and iOS.
  • ringfire (GitHub) - shared-memory ring buffers with network replication.
  • XRef (GitHub, xrefcode.com) - ultra blazing fast, zero-index cross-references, layout recovery, slicing and pseudo-C for x86-64 ELF and thin Mach-O binaries, plus live Linux process inspection.

Full technical documentation, architectural notes, and archived software release citations are available on the Projects directory.

Profiles

He focuses on performance, reliability, and practical developer workflows, with explicit system limitations and reproducible evaluation.