Apache Solr Indexing and Optimisation

We currently have a Magento (CE) based website with SOLR for the indexing - we want to optimise/improve the SOLR indexing performance (both frontend and backend) Areas to investigate : * Indexing data (writing/committing) * Search for data (reading/querying) Objectives: Indexing Assessment: to review our technology infrastructure and provide recommendations for deploying and improving Solr indexing performance. Search Assessment: to review our technology infrastructure and provide recommendations for deploying and improving Solr search engine performance. ONLY experienced SOLR experts to bid on this project