Consultation needed on modifying open source android app.

Here is an experienced Android developer I have proficient skills in this side for 7+ years I have checked your description and I am very interested in this project Please don't worry about quality I will provide full source code with high quality I am ready to start to work right now Please contact me to discuss more Kind regards

Dear Client, I have gone through your post just now for Native App development in Android and iPhone/iPad and i can help you in designing and development and publishing on stores. I am experienced mobile app programmer, having 6+ years experienced in programming similar kind of Apps (Dating, Taxi, GPS tracking, Parking) and many others. I am 100% confident to develop your app ".." with all the necessary features you need. -Online payment -Ordering online -location tracking and other features. Please check the similar done project samples link below .. Samples,

Hi! I'm willing to offer my services for this Android app with clean and efficient results. I'm full stack Android developer. Visit my portfolio to see work samples. Contact me for quick and quality work. I would be pleased to answer your concerns in better way. Looking forward to hear back. Thanks

Hi, I can definitely help you with your requirements. I am a full time developer working "8 hours a day" 40 hours per week. Also suggest to have a look on my review and ratings here so you may get more confident on me and it will be easier for you to take decision. (https://www.freelancer.com/u/Websitemaestro) Invite you to discuss the project plan on chat before start. Thanks

Hello Boss, Greetings of the day!!! I've gone through your requirement carefully and finally came to know that i can either suggest you or i can implement features. Now, It's totally depend on you whatever you like. I can start today itself and hopefully i can finish it with 1 day. I'm full time freelancer. I'm having 7+ years of experience on mobile technology and developed many applications. Lets have a quick discussion for more info. Looking forward to your response. Thanks & Regards Dharmbir Singh

Hello, I am experienced Android Developer. I develop android apps using android studio. I also released some of my application on play store and it has almost 10000 downloads. I do have good knowledge of firebase. I developed some applications using firebase.

Hello I have good experience with modifying open source project I worked with OpenVPN SDK which is my best open source project as its a big project about a couple of thousand line of code on that project. Please details about the project so I can estimate how much time I need to complete your work Thanks Ashraf

A proposal has not yet been provided

Hello ! Our team is ready to fulfill your task Let's discuss the conditions and nuances of the project Waiting for your reply.