Independent technology consultancy in Amsterdam. Data engineering, AI systems, and the infrastructure they run on.
Everything in this organisation was built because a real job needed it. The short map:
APLflow is the flagship idea piece: notational coding. The spec is written in APL, a sixty-year-old executable notation; an AI agent expands it into production code; the interpreter serves as an independent judge of correctness. The essay, a worked demo, and the notation reference are at aplflow.dev.
AI tooling.claudecm-stack keeps twenty parallel Claude Code sessions organised and their context alive across days. mcp-debugger and netcoredbg give AI agents step-through debugging, extended to classic .NET Framework (CLR 2.0 and 4.0), where unmigrated production code still lives.
Data and media pipelines.canary-pipeline and canary-asr run exhaustive speech-to-text and speaker diarization on rented GPUs, built after off-the-shelf tooling silently dropped 57 of 78 minutes of a real recording. youtube-processor turns long-form video into navigable, source-linked study material.
Infrastructure.trace-anywhere is a self-hosted continuous traceroute with per-hop latency and loss history and a live web UI. webmin-rich-rules manages firewalld rich rules with validation and test-before-commit.
The full site at volantic.systems is under construction.