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Geo location search and filtering

$10-100 USD

In Progress
Posted over 4 years ago

$10-100 USD

Paid on delivery
I want the app investigate efficient ways to store geolocations in Google firebase and search and filter based on users current location. So for example, if we have a very large number of locations as a set of latitude and longitude, we want to display only the ones that are within 1 kilometer radius from users current location. And obvious solution is to go through the entire list of locations and select the ones that qualify, but this would not be efficient for large number of inputs. You need to use Google Firebase as your backend and implement an android app that shows the locations on the map base on the user current location.
Project ID: 22855161

About the project

7 proposals
Remote project
Active 4 yrs ago

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7 freelancers are bidding on average $135 USD for this job
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Hello, i am Locations expert and i have very rich experience developing android apps. i have already done this type of app before. i need to talk regarding the backend and flow of the app. i am android developer and i have more than 4 years of experience developing mobile apps. i have done more than 280 projects either local or internet based. i am confident i will provide you quality work on time. Let's chat to proceed.
$277 USD in 3 days
4.9 (289 reviews)
7.9
7.9
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Hi, Using firebase how you want implantation, do you have any reference link. I am looking forward to have a brief discussion with you, what is the best date and time to have a discussion with you, I can schedule a discussion with you and we can discuss further. Note - The cost and time I have placed is a tentative, once we have complete discussion then I will give you exact cost and time. Thank you Regards Avinash Jain
$200 USD in 3 days
4.5 (8 reviews)
4.7
4.7
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Hi, I hope you are doing good. I have gone through your project description and understand all of your requirements very well. I am a professional android developer having rich expertise with qualified team. I assure you that, We would provide you quality performance app which would fulfill all of your requirements on a low cost and time as well. Feel free to reach me back to discuss further. Thanks
$100 USD in 5 days
4.8 (9 reviews)
3.9
3.9
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Hi there We have a lot of experience in mobile GPS based apps and can do any app with this feature and can show you the examples in chat. In using GPS for a mobile app it's important to pay attention to phone's permissions and APIs especially in Android versions newer than 8 that Google made lots of changes in permissions. Please contact me over chat to talk about your app in detail to build it for you. We have a team of experienced Designers & Developers who would be glad to help you shape your requirements into products. Also, we support the app for 6 months so don't worry about future bugs. Hope to hear from you soon. Thanks
$190 USD in 23 days
4.8 (12 reviews)
3.5
3.5
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Hi, This is Shilpa. I have read your project detail I have 3 years’ experience in working as a developer in IT Company. I have worked on word press customization and development and have developed many project on relevant technology. I am having experience with PHP, Open cart, WordPress, CakePHP, Codeigniter, Laravel, and open source framework.I develop Mobile application with Cross and Native Platform for Android and iOS both. I’m truly excited to be working with you on your project. Please, initiate the chat option that we can discuss about the project more. Please visit my profile and I am certified developer (https://www.freelancer.com/u/domaxy111). Eagerly waiting for your consideration..
$55 USD in 7 days
0.0 (0 reviews)
0.0
0.0
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I have knowledge in Android Studio using Java, I use libraries such as Firebase, Gson, Navigation, CameraX, among others. I have experience developing applications related to maps and background services. For asynchronous programming I preferably use coroutines, however, the async tasks and Thread classes are used. Management design parameters such as MVVM, MVP, singleton, Factory method, Adapters, among others. I have knowledge about the life cycle activities and fragments. I had a similar problem some time ago and I think I can help you solve it
$50 USD in 7 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of TURKEY
Elâzığ, Turkey
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Member since Dec 13, 2019

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