React Native Dev needed - bug fixes and Play Store / App Store deployment for Nestly

We have a live property discovery app built in React Native bare workflow. been running for about 9 months, real users, both iOS and android. not a new project, not a prototype. what we need right now: we have a handful of bugs that need proper fixing before our next release, nothing architectural, specific issues we've identified and documented. once those are cleared the build needs to go through the full submission process for both stores. this is not a job for someone who hasn't done a Play Store and App Store submission before. the signing, the build configs, the review checklist, dealing with rejection notes if any come back, that's the kind of experience we need. we've had people before who said they knew the process and clearly didn't. to be clear on scope: review and fix the documented bugs production build for both platforms full submission to Play Store and App Store handle any initial review feedback if it comes back fixed price $100. if you've done this before it should be straightforward. if you have to google what a provisioning profile is, this isn't the right fit. to apply: tell me how many apps you've personally taken through App Store and Play Store submission and roughly when the last one was.