change in android apk, no source code

Dear sir. I'm expert of android development Please see my review and portfolio I'm interested in your project and I can do it asap. I'm waiting for your response, Best regards

Hello, we are a team of programmers with skills on differents tools. You can see our profile, we are making reputation for that we offer to do this job for low price. We make our best for you. Waiting for your answer.

I love Java development 'm starting in Android , seek experience with various projects. I already have an application running for a company in Brazil. I have knowledge and techniques necessary for solution development , provided that the source code is available too.

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