Projects for Opencart experts for several add-ons and fixes for a small Opencart e-commerce website:
1. Update an SSL certificate on the website (file is already issued)
2. Update Braintree plug-in on the website
3. Add a Whatsapp linked icon or a Whatsapp chat plugin
4. Add a Mailchimp code and Mailchimp pop-up code in a header
5. Couple of small visual adjustments (remove a sentence and align few images)
Item 1 is urgent and needs a 1 day delivery, others can last up to a week.