WordPress Custom Form Plugin Fix

I’m looking for a WordPress plugin specialist who can step in, clean up, and complete a custom-form creation plugin that’s misbehaving. The goal is simple: make it possible for me to build flexible forms inside the admin area and have them render, validate, and store data flawlessly on the front end... (Budget: $30 - $250 USD, Jobs: Backend Development, CSS, Database Management, Frontend Development, JavaScript, PHP, Web Development, WordPress)