web-based app (html5, css 3, java) with GPS function, direction detection and SQL connect

I need web-based application that can be used by users with a web browser (firefox, chrome and safari) on smartphone or tablet.

Important Requirements: fast load time for users (within 3 seconds) and audio output for Safari and Chrome.

1) Introduction

The application makes the user aware of traffic checks. In defined time slots the application must compare the current GPS position of the user with POI´s in two different existing databases.

The user has the possibility to report new POI´s to the community (database). Therefore, the application must be able to read and write in two already existing databases.

The App will be offered in 3 main versions:

* Free Version

* Pay Version

* Subscription Version

2) Used interfaces of the mobile phone

* GPS for evaluation of GEO data and velocity

* GPS for Acquisition of geo-referenced geographic heading/ motion

3) Miscellaneous

* Free Version

* Pay Version (with API interface for Payment Processing)


Muted vowels (ü, ä, ß) must be considered in the App.

Payment will not released before the project is not completed. Part payment after completion of the basic function (GPS and Warning) can be agreed.

Evner: CSS, Geolokation, HMLT5, Java, MySQL

Se mere: introduction databases, i need web traffic, free html5, databases introduction, css 3.0, Web based application, web app html5, subscription based, mysql and sql, motion detection, html5 sql, html5 css, gps mobile based, gps based, geo app, data acquisition, css html java, community mobile app, chrome app, app traffic

Om arbejdsgiveren:
( 44 bedømmelser ) Gadebusch, Germany

Projekt ID: #6491772

Tildelt til:


Hi, We have worked on a similar web app project that tracked older people and monitored their state, direction and heading using GPS and locations( waypoints and "lifecircles" ) saved in a SQL database, being able t Flere

$2222 USD in 30 dage
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30 freelancere byder i gennemsnit $2704 på dette job


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$3092 USD in 30 dage
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Hi, We have reviewed your requirement for building the web based app with gps & direction detection. We would like to further discuss the specific to define the complete app flow. It would also help us if you Flere

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Hello Sir, First of all, we would like to tell you how we will initialize the project with you. We insist to follow these steps before you award the project to us: - We (technical team) will review the job and Flere

$1804 USD in 18 dage
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hello i checked your given details and requirement features points. we develop your web based html5 version webapp for ios and android os. and here please check our developed webapps Responcive mobile website http: Flere

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Hi, I have some questions for you: 1. Do you have wireframe for this app? 2. For payment version, any payment gateway that you prefer? I need to review your wireframe first, then we can discuss further. Than Flere

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Hello, Thanks for posting your requirement here We are currently developing Waze like App with crash data. It's near completion. Please find demo video of "Waze like App with crash data" Demo video- https://ww Flere

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Hello Dear client We have read your description and understood your requirement of web application makes the user aware of traffic checks. The App will be offered in 3 main versions: * Free Version * Pay Versi Flere

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Hello, Greetings From Girnarsoft Pvt LTd, We are an offshore IT company having our presence across India and In US. We have an employee strength of more than 600 high performance developers, designers, mobile a Flere

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