Hiring a BPEL (Business Process Execution Language) developer can be instrumental in automating and integrating your business processes. They can help design, implement, and manage workflows that facilitate efficient communication between different systems or services in your business. Their expertise can ensure seamless data exchange, reduce manual intervention, and enhance process efficiency. Furthermore, they can help in customizing and scaling your processes as per your business needs. Therefore, a BPEL developer can play a key role in improving your business operations, ultimately leading to increased productivity and profitability.