Bogusław Lis
Audit and consulting, backlog and team, software — and environments that can carry it. An app with no network, backups, or access is just a repository. I started with web applications: Java, Spring, Angular, APIs, LDAP directories, real-time interfaces. That side of the craft is still here — integrations, automation, new features in systems that already exist. The other side is infrastructure I actually run: Proxmox, Docker, Traefik, Cloudflare, Home Assistant, monitoring, backups, and recovery. This is not a lab for photographs. It is an environment that has to come back after a failure. APSY exists so those two things can be sold together or apart: code you can maintain, and an environment that can carry it.
What I work with
Applications
Java / Spring, Angular, APIs, LDAP directories, real-time interfaces. Integrations and new features in systems that already exist.
Automation
n8n or code — wherever it earns its keep. Flows that connect what you already have to what you are missing.
Infrastructure
Proxmox, Docker, Traefik, Cloudflare. Self-hosting that has to come back after a failure, not a lab for photographs.
Monitoring
Grafana / Prometheus. An alarm that shouts first, before a user has time to write.
Backup and recovery
A backup without a recovery test is just a file. I test whether you can actually come back.
Home automation
Home Assistant without 3 a.m. alarms. Private infrastructure I actually run.