Budget: 4000 UAH Deadline: 3 days
Vlad, I see here not just integration, but a task for reliable exchange without duplications and losses. I will create a separate module for OpenCart 3 through ocmod.zip: sending orders immediately + cron fallback, mappings of statuses/payments/deliveries in the admin panel, logging to a file and viewing in the dashboard. I will add protection against retransmission and retries in case of errors. I have worked with OpenCart and custom CRM integrations, so I know well where synchronization most often "breaks." I am ready to discuss the details.