Zygimantas D.

Home Automation Engineer | Home Assistant & Systems Integrator

I specialize in creating reliable, scalable smart home and automation systems using Home Assistant. Whether you're starting from scratch or need to optimize an existing setup, I can help you bring all your smart devices into a seamless ecosystem. Services I Offer: • Home Assistant Setup – Complete installation on Raspberry Pi, Docker, or virtual machines • Device Integration – Support for KNX, DALI, Zigbee (ZHA/Zigbee2MQTT), MQTT, Modbus, ESPHome, Shelly, Sonoff • Custom Automations – YAML or Node-RED scripting for presence, energy, lighting, security, etc. • Dashboard & UI Customization – Lovelace interfaces tailored for phones, tablets, or control panels • Troubleshooting & Optimization – Fix broken setups, reduce latency, improve automation reliability • Zigbee Network Design – Coordinator selection, mesh optimization, and signal troubleshooting • Secure Remote Access – Nabu Casa setup, SSL configuration, and remote VPN access Need help turning your smart devices into a system that just works? Let’s discuss your setup and goals.