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Mobile app with geo functionality

I need a mobile app for Android maybe later for iPhone. It tracks proximity of airspaces used by drones for the user of the app.

Here's how it works:

- Download a data file containing valid drone airspaces from our server. The format is to be discussed but most probably a sqlite db file with data on airspaces as well as their polygon geometries.

- Caches it locally (on startup looks for a new version, at least every 6 (configurable) hour it looks for a new version). Apart from this download there is no other network traffic.

- Based on users geolocation the app queries the local datastore for the closest airspaces. Once an airspace is closer than a configurable distance in meters lets say 200 meters it alerts the user using a push notification and playing some sound.

- On the app screen basically not much is happening. It displays some branding, a logo, a link to our mapping system ([url removed, login to view]).

- Also on the screen, if an airspace is getting close to the user the basic data of it is also displayed along with its distance updated every (configurable) 1 sec, and a link taking the user to our website in the system browser, with more details. There also needs to be switch to turn notifications off-on.

- The app needs to run in the background as well also providing the notifications while in background.

Other issues:

- The app would be built preferably in React Native (open to other suggestions).

- I need all source codes committed to a gitlab project. All issues will be dealt with there.

- I need documented source code as well as reproducable build intructions.

- The data download server api is not your concern, once we agreed upon the communication parameters we will make it happen.

- Payment upon completion in one batch.

- Further tweaking and new features of this app can be expected upon successful delivery.

Proposal should contain experience and plans for carrying out this and also a timeline.

If you have any question please ask!

Kĩ năng: Geographical Information System (GIS), Định vị, Không gian địa lý, Mobile App Development, React.js

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Về Bên Thuê:
( 1 Nhận xét ) Erdokurt, Hungary

ID dự án: #16581104

55 freelancer đang chào giá trung bình €736 cho công việc này

yashwantdhangar

Hello Sir! I'm Yashwant, I’ve read your job description carefully. I can do this project, because I already have an experiences with similar project. Please check my recent work Portfolio. https://www.freelancer. Thêm

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SevenStarInfo

Hi there! Mubin here! with 7 years of expertise in web and mobile design and development. I have offer a full-range of Web and Mobile app development services from helping you develop different web and mobile stra Thêm

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syneotek

Hi there Hope you are doing good. This is Priyanka with “Syneotek Software Solutions" company with highly skilled and experienced professional's expertise in development of iPhone, Android applications and software d Thêm

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7.3
yashtechsolution

Hello, I have viewed your requirements and found our self the most appropriate for the project Please share all the requirement details across to me So i can go through it and start working on it. I am having Thêm

€383 EUR trong 12 ngày
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7.1
tekzee

Hello, Hope you are doing great. I have read your project requirement & I understood it completely. as i have some question and requirement is not 100% clear so I like to discuss more on a requirement and Thêm

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wmtech

Hello Recruiter, ' I've more than 10 years of mobile application development experience and have the ability to transform each complex requirements I've gone through the requirements and it the good match to my s Thêm

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JiangYinJi23

Hi, Project owner I’ve reviewed project description carefully and It looks very interesting for me Your job posting really caught my eyes. I have an experience of 5+ years of mobile app developer, so I have co Thêm

€555 EUR trong 10 ngày
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GoodJob4W

Hello. This is Qi-feng Jin from China and I hope you are doing well. I have rich experience in mobile app development for more than 6 years in native and in hybrid languages. We can discuss the project in English ma Thêm

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Julian29

Hello, I read and understood that you need mobile with GEO functionality and i can design and develop it with the all your functionality, security and other features. I have strong skills and experienced and i am sure Thêm

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C0RETECHIES

Hi there, We are a TEAM and we are expert in GPS and tracking and have done a lot of work on these. Please have a look at our previous work: [login to view URL] Thêm

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super2lao

Hello Sir, how are you? I have been working with mobile apps (native and hybrid) for many years. I read your description carefully and understand your requirements fully. I am really interested in your project. I a Thêm

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nandu878787

A proposal has not yet been provided

€500 EUR trong 20 ngày
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5.8
flance9

Hello, Thank you very much for sharing your requirement to build an Android app to track proximity of airspaces used by drones for the user of the app.. I have 4+ years of experience in Android app development wi Thêm

€1000 EUR trong 15 ngày
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beinanli11

How are you? I’m a skilled mobile application developer who has lots of experiences. I am sure that I can do this project in the best quality. I hope us to discuss about the project in detail via chatting. Than Thêm

€555 EUR trong 10 ngày
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5.7
rightbigboss

Hi, there~ I have gone through your requirement and as per my previous work experience i am ready to start work immediately on your project. I can create the best quality iOS, Android app that can turn your idea in Thêm

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zhangguimin0604

Hi, there. I have been developing and managing mobile apps, backend and website as well. Nice User Interface, well configured data structure, and high quality coding is my working style. Especially, data struc Thêm

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