Hi there,
I have read your job summery it sounds like you need both app and web developer for fixing errors in your application. I work with a team of full-stack developers for both app and web development. We will make sure to provide you the project in correct, secure, and stable way.
We have 6+ years’ experience in designing and developing Website and Mobile application, Management systems and E-commerce sites.
Let's have a talk via chat to finalize the project.
Thanks,