read deal: looking for a catalog plugin developer

I am looking for a plugin developer to develop a catalog plugin for WP [do not want any existing ones, they do not fit my purposes]. I have an MVP of the business/product catalog on KAR.GE website that proved itself as perspective [running it for about 5 months as rough integration into the current WP theme]. I have the technical objective that I can send [description, drawing].

Criteria for the developer: It should be a reputable entity so that I could trust it/him/her in the long run
I am available at