Salesforce Dashboards & record UI

I need a fresh, management-focused UI built directly inside our Salesforce org. This is a completely new build, not a tweak of something that already exists, so I’m looking for someone who can take the concept from wireframe right through to a polished Lightning experience... (Budget: $25 - $50 USD, Jobs: Agile Development, Data Visualization, Project Management, Ruby on Rails, Salesforce App Development, Salesforce Lightning, Salesforce.com, Website Design)