Need help installing a new Wi-Fi router box setup

I’m looking for a reliable tech to help me install and configure a new internet box. The job involves connecting the router, configuring Wi-Fi networks, setting up the password, updating firmware, and ensuring secure network settings. I’d also like guidance on basic optimizations for home coverage, including placing the router for best signal in a two-bedroom apartment. Preference for someone patient, with clear explanations, and who can work around a busy schedule. Irish location, so knowledge of local providers is a plus. Please note any required access to the modem/router model and your typical turnaround time.