Hello, We are Ukrainian IT company. We can help You with a website and app. Our team ready to test Your website and app to know all the error. We have a lot of experience and hight skills in Mobile App Development, HTML5, CMS, CRM, ERP, core PHP, HTML/CSS, etc.
Please, review our experience here - https://www.freelancer.com/u/webbookstudio.
Waiting for Your valuable response for more detailed discussion. Regards.