Magento API Integrations
A common requirement in a Magento build is to integrate 3rd party software. I have woked on various integrations which can either use the Magento API to push data into the Magento database or the other way around where the Magento data is pushed to the 3rd party software.
Make sure this is done right
With a lot of integrations like this it is very important that they work 100% right. eg. a common integration is syncing data between the shop and a stock system. This is something which I have seen done wrong so many times before. With my experience I know what mistakes not to make and I have the experience to make the integrations work very efficiently with the Magento database and server.