I'm a full stack developer from Venezuela who love program in scala,clojure,javascript (and nodejs) , golang or even php, I've experience building api's with these languages and advanced javascript (using reactjs and vue.js) I've experience using postgresql, mongo, couchdb and redis too!! I love build site from scratch and guaranty than this will be exactly as you expect and need...I'm perfectionist and I'll put all my effort in than your project result equal or better as you expect