Hi,
I have experience of more than 10 years in CRM and Android development.
As Per your Post, I understood your requirement. I have all skills for that you are looking.
Relevant Skills and Experience
Tools and Technologies: Android SDK, Android Studio, Eclipse
Languages: Java, JavaScript, C#, Ruby, Python, XML,.NET
Salesforce CRM development
Proposed Milestones
£2500 GBP - Project development
Do you have requirement document?