machine learning and nlp splunk development

I am looking for an experienced freelancer to help me with a project involving machine learning and natural language processing (NLP) Splunk development. Specifically, I need assistance with sentiment analysis, which will require intermediate-level expertise. Going forward, this is just to develop a threat case. Thus, I'm seeking someone who is proficient in both of these areas. This is a worthwhile project, and I look forward to finding an apt professional to work with me.