MT5 EA to send alert when hits a level-I don't have source code

We seek an experienced developer to create an MT5 Expert Advisor (EA) that triggers alerts when price levels are reached. The EA should monitor and alert for essential levels, including daily, weekly, monthly, and yearly benchmarks such as Previous Day High/Low, Previous Week High/Low, and others. Alerts must be sent via push notifications and email when prices approach these levels. Additionally, the EA should feature customizable options for users to select which levels they wish to monitor. Proficiency in MQL5 and a keen understanding of trading levels is essential for this project.