Salesforce Workflow and Object Customization

I'm in search of a Salesforce developer with the ability to customize Salesforce workflows and create custom objects and fields. This involves:

- Customizing Salesforce workflows
- Creating custom objects and fields

The primary goals of these customizations are to:

- Streamline our business processes
- Enhance the organization of our data
- Improve the overall efficiency of our Salesforce instance

Additionally, I require the developer to connect our Salesforce instance with third-party customer support systems. The ideal candidate will have a proven track record of successfully customizing Salesforce workflows, creating custom objects and fields, and integrating Salesforce with external systems. Experience with customer support systems will be a plus.