Hi,
My name is Jin. Let's talk about your project.
1. Normally I don't take projects that has just one sentence. It normally shows a lack of seriousness and the project ends in failure. However in your case, it was short, sweet and meaningful.
2. You require a an online web page that loads your excel spreadsheet (in an agreed format). The file will have a list of contacts along with their details including email.
3. For each contact in the excel file, you would like to send an email to them based on a template and then save the contact information into your Zoho CRM.
4. To do this I have to use Zoho Developer's API along with your account ID
5. I recently did something similar . Instead of an excel file, I created an online form that sends a confirmation email and then updated a hubspot CRM account. This project received a 5 star rating with this feedback.
"As he promised, the task was done in a timely fashion and professional."
https://www.freelancer.com/projects/php/HubSpot-Form-needed-using-Contacts/
6. I will write your online page using HTML5 & Javascript and also Zoho's developer's API.
7. I do all the work myself and do not sub contract.
If you have any questions, please feel free to contact me.
Thank you for considering my bid