Find a professional android app developer in Circular Quay

We have built an app called Dotcnx that connect tradies with employers (tinder style) Just surpassed 10,000 users. We have a fantastic freelance developer that we have been working with from the start. However we are looking for someone who understands code / react native for IOS & Android really well! We don’t want to replace our freelancer - we just want someone to review his work / give feedback on the code built and help us understand and manage budget and costs associated with upgrades. This will be ongoing work and will require maybe a few hours every month! Happy to pay well for the right person but need someone who is very senior in this field and isn’t looking to do the development work themselves We are after an unbiased opinion and understanding of our code. Thank you - Due date: Flexible

Hi there i have an android app with java and i need help to implement basic function i am stuck with. Basically i take a picture from the camera or gallery and i want to upload it in my db and after retrieve it in my recycler view. I can send the git