ServiceNow SPM Customization Expert

I am rolling out ServiceNow SPM and need a developer who can jump straight into Demand Management, Project Management, and Portfolio Management. Some elements are already in place, but I want them fine-tuned and extended, so the job is a blend of configuring what exists and building what is missing... (Budget: ₹12500 - ₹37500 INR, Jobs: Agile Development, Change Management, Data Modeling, Documentation, Portfolio Management, Project Management, ServiceNow)