Mosaixx

Customer-facing SaaS product within Device Insight's ~20-person product organisation. Generalist scope on a 3-5 engineer team, one of two delivery teams.

What I owned

• Token-based licensing system, end-to-end — product requirements through database schemas + Flyway migrations, observability instrumentation, and dev/stage/prod rollout. Live with 10+ enterprise tenants.
• Add-on management feature — S3 upload, association, lifecycle state changes, deletion; integrated cloud-based software licensing. Demoed live at Automatica 2025 and shipped in the October 2025 release.
• Platform-wide observability — instrumented backend services with OpenTelemetry, set up tracing and metrics, built the local observability stack used across both dev teams.

How it fit together

Backend (Kotlin/Spring) on PostgreSQL, deployed to AWS ECS, with AppStream for the streaming-desktop surface. Collaborated with PMs, POs, and Go-to-Market on prioritization; represented the product at Automatica 2025 with live customer demos.

Source is private. This entry exists for context.