Hi Jordanos,
Hope you are doing good..
Myself Krishna having around 6 years of experience in Salesforce and we are a team of 3 (Architect and 2 developers)
We can help you in creating email alerts and also provide test scripts/case.
Our Area of expertise is CPQ, FSL, Sales, Service, Community, EINSTEIN ANALYTICS, AURA, LWC, FLOWS, CONFIGURATION, REST, SOAP and customisation.(reports, dashboards, validation rules, formula fields, workflow rules, process builder's, email templates, email alerts)
Kindly review our profile and reach us on chat to discuss further in detail.
Thanks, have a great day :)