A snapshot of internal tools, automation, IoT systems, and full-stack builds — each one a real production system, not a demo.
Configured a Zebra ZD420 thermal printer for reliable Pallex consignment label printing inside MyNexus, and documented factory-reset steps so the warehouse team can self-recover.
Remote diagnosis and remediation of a warehouse UniFi network — two offline U6 LR access points, a silent mesh-backhaul fallback, and 2.4GHz contention.
A full-featured restaurant website with a reservation system, a custom admin panel, and a MySQL backend, built framework-free in core PHP to keep hosting costs low.
A custom security operations dashboard integrating Jira tickets, ClickUp tasks, and BioStar access events into a unified role-aware view, with cron-driven sync.
A foundational PHP-based IT operations dashboard with Jira REST integration, role-based filtering, and per-engineer workload views.
Raspberry Pi–driven crane fault detection using a TCS34725 colour sensor to read indicator-light patterns, with automated, debounced email alerts. Runs as a systemd service.
Internal tooling, automation, web apps, IoT — let's talk.
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