Mulesoft application integration on Saleseforce

Currently, I am working on on different APIs in diffrent domains; such as for financial domain API syatems, for retails domain API system and for health domain API system. Thus, I am looking for support on the following skills desining RAML, Anypoint studio, Anypoint platform, Deployment on cloudHub and OnPremise, Salesforce connectors, workday connectors,custome connectors, large file process(Big data) ,Batch process,Munit testing, CICD pipeline, Java, migration from Mule3 to Mule4.I need help for my projects .Please, someone who has these skills and experiance can contact me for further details.Thank you