All Services Programming & Development Database Design $150/hr · Starting at $25 Relational and NoSQL database design. Extensive experience with most major relational system (proprietary and open source) plus Solr and related technologies. About $150/hr · Ongoing Download Resume Relational and NoSQL database design. Extensive experience with most major relational system (proprietary and open source) plus Solr and related technologies. 0 Reviews This Freelancer has not received any feedback.