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JS Alarm Clock Mobile App that Uses User’s Geolocation Needed

We need an alarm clock mobile app that displays a different time to the present one after being converted with a specific equation formula that utilises the user’s geolocation. The app must work in the background at all times alerting the user with a short notification every 20 minutes, 72 times per day.

It needs to be Javascript-based and use Vue JS as its main framework in combination with Ionic and Capacitor so as to end up using the device´s internal components (push notifications, internal clock, GPS, sound & vibration) and be ultimately available both for IOS and Android respectively.

The time equation formula basically multiplies the user’s longitude (obtained from the browser´s [login to view URL] for example) x 4. The number 4 comes from multiplying 60 (minutes in an hour) x 24 (hours in a day) divided by 360 (degrees around the globe) the result of multiplying longitude by four (x4) is the time difference (in minutes) that’s to be added to the current GMT time (just the plain Greenwich Mean Time, the timezone offset must be ignored) which give us what we call the “Real Local Time”.

Here’s an attempt to making a UI button in the browser do just that using a Vanilla Javascript function:

// Real Time (utcTime + timeDiff )

[login to view URL]("click", function () {

[login to view URL](function (position) {

[login to view URL] = [login to view URL] * 4;

const wholeMinutes = [login to view URL](timeDiff);

const milliseconds = (wholeMinutes * 60 + (timeDiff - wholeMinutes)) * 1000;

const nowPlusValue = new Date([login to view URL]() + milliseconds);

[login to view URL]("rlt-result").innerHTML = nowPlusValue;

[login to view URL]([login to view URL]());

});

});

Note that the time zone offset still needs to be removed from the result.

Now, the alarm notifications the user gets automatically every 20 minutes, 72 times per day are actually song lyrics. Each one of the song-lyrics consist of a very short message that’s displayed on screen with the option for the actual song audio to be played if the user so desires. The sequence of songs is always in the same order at the same time of the day (00:20, 00:40, 01:00, 01:20, 01:40, 02:00, etc) but the starting point changes according to the user’s geolocation and current “real time” respectively. The end user should have a few optional settings to influence the strength of the notification as desired — meaning it could be just a vibration with text on screen or the automatic playing of the song´s audio.

The app should be fairly simple to make since styling is not important. What we are really looking for is someone who can realise the core functionality with these specific tools and who’s willing to leave lots of explaining comments in the code so that we can later on make changes with our very recent but growing basic programming skills.

Habilidades: Mobile App Development, JavaScript, Vue.js Framework, Ionic Framework

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Acerca do Empregador:
( 0 comentários ) Berlin, Germany

ID do Projeto: #29412534

12 freelancers estão ofertando em média €527 nesse trabalho

seekdeveloper

Hi, I'm a talented developer for iOS, Android. I have 11+ years of software experience in fortune 500 companies and I'm here for you! I have already developed a great number of various applications, namely on-demand Mais

€500 EUR in 10 dias
(43 Comentários)
8.3
mrla11

Hi! I am professional Swift developer with skills including Vue.js Framework, JavaScript, Ionic Framework and Mobile App Development. I have a youtube channel where I solve technical questions asked by major tech compa Mais

€420 EUR in 7 dias
(11 Comentários)
6.2
soumyanildas

Hello there! I have gone through your project details, the formula that you have added and have understood your requirements. I have experience working with Ionic 5 + Vue + Capacitor and can help you setup an app using Mais

€500 EUR in 15 dias
(46 Comentários)
6.1
imranwork44

Hey, I will deliver your alarm clock app using Cordova or React-Native. Actually, I have similar app's source code(RN) and have good experience in Cordova. Of course, I have good experience in IOS and Android. Let's di Mais

€800 EUR in 8 dias
(16 Comentários)
5.5
software4587

Hello Revered, I hope you are doing well. I have gone through the description and understood your requirement. I am ready to help you to develop a alarm App. I have 4+ year experience with React native (cross-platform Mais

€1500 EUR in 30 dias
(31 Comentários)
5.7
prityweb14

Hi,I’m Certified Expert mobile apps developer I am very interested in this project I’m having 7+ years of experience in IT Industry can u please discuss in details. we always work for client satisfaction so please init Mais

€250 EUR in 12 dias
(8 Comentários)
4.8
anatoliykondrat

Hello, I am a Mobile expert. I have 5+ years of experience with Mobile design & developing App in Android/iPhone/flutter/Kotlin/Swift/React Native. I have read your proposal carefully, and I think I am the best suit Mais

€375 EUR in 7 dias
(7 Comentários)
4.7
umg536

Hi there, I'm bidding on your project "JS Alarm Clock Mobile App that Uses User’s Geolocation Needed" Being an expert in C, and C++ programming I can do this project for you. please leave a message on my chat so we ca Mais

€500 EUR in 5 dias
(2 Comentários)
4.1
bestdevvolkov

Hi, I am a professional Javascript developer. I have rich experience in RRule, moment, moment-timezone. I understand job description and can do it. So I want to discuss about your project. Please contact me. Regards⭐⭐⭐

€300 EUR in 2 dias
(3 Comentários)
3.3
brtechgeeks786

Hi, Greetings of the day!! I review the job Post. I will develop and design your mobile app for android/IOS. I am working as Professional mobile app developer. I have gone through your description and I'm very inter Mais

€375 EUR in 7 dias
(0 Comentários)
0.0
zahharismail

First thank you very much for your good description of the project. I think the application is based on push notification, that's mean you gonna use a service such as OneSignal or Amazon SNS to send notification to use Mais

€300 EUR in 3 dias
(0 Comentários)
0.0
ahmadfattah

JS Alarm Clock Mobile App that Uses User’s Geolocation: [login to view URL] Welcome! Based on my experience the fastest way to define if we're a good fit for each other is a quick call Mais

€499 EUR in 7 dias
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0.0