Write an Android application - 04/01/2017 14:12 EST

$30-250 USD

Ditutup

Disiarkan

lebih dari 7 tahun yang lalu

$30-250 USD

Dibayar semasa penghantaran

I need to tune an existing android application that reads, displays and saves data from multiple bluetooth sensors. Sensor is metawear cpro ([login to view URL] ). The company provides a set of sample applications (with API and source code) but I need to tune it to fit my purpose. This is not for commercial application but an experimental project running in Android Studio. The Tricky thing is this can be tested only if you have the physical sensors. Therefore, we have to go back and forth several times. Task: Using Fragments, I need to scan bluetooth sensors (sample code in the website ([login to view URL]), select 2 devices and be able to display both of them simultaneously using real-time-chart using MPAndroidChart (provided in the sample code as well). Therefore, by opening the app, I need to be able to pair with BT sensors and be able to display them in real time chart running in threads. I need to be able to save the data from both sensors by clicking a button (samples are all provided with these codes). Your task is to expand the existing functions for single sensor and tune it to make it multi-device capable. The live sensor streaming data should be available so that I could apply some further calculation such as sensor fusion.

Android

Bluetooth Low Energy (BLE)

Mobile App Development

ID Projek: 12688740

Tentang projek

45 cadangan

Projek jarak jauh

Aktif 7 tahun yang lalu

Ingin menjana wang?

Alamat e-mel

Faedah membida di Freelancer

Tetapkan bajet dan garis masa anda

Dapatkan bayaran untuk kerja anda

Tuliskan cadangan anda

Ianya percuma untuk mendaftar dan membida pekerjaan

45 pekerja bebas membida secara purata $594 USD untuk pekerjaan ini

@zhandong0217

Dear, my client. Thank you for your job post. I am a professional and hard-working Android developer who has 5+ years experience. If you select me, I will promise following things: - Daily Updating about the project. - Will keep deadline and high quality delivery. - Responsive app store submission guidance. - Bug free warranty If you are still hesitating to select me, please check my profile and reviews and ratings. https://www.freelancer.com/u/zhandong0217.html Hope to work with you for a long term. Regards.

$526 USD dalam 10 hari

5.0

(117 ulasan)

8.4

@technorizen

Hello, I have 6 years of experienced on mobile application and development web services I have gone through your project requirement specification and as per my previous experience with this I am capable to do this project. I have developed the TAXI apps, google map , Event App, Jab Potal App,Restaurant App,Dating App,Social chat with video calling and other apps with clients need . Please share more details to check and discuss . Looking forward with more details Thanks Technorizen

$600 USD dalam 12 hari

4.4

(190 ulasan)

8.6

@nandu878787

A proposal has not yet been provided

$700 USD dalam 10 hari

5.0

(214 ulasan)

7.5

@JinDongZhe

We are a team of excellent programmers and engineers. We have completed over 250 jobs up to now, and are ever-growing at rapid speed. Our team include many experts with following skills. - C/C++/C#/Java Programming - Android App, iPhone App Expert - Web Developing, Mobile Web Developing - Angular JS,Bootstrap, HTML5, Javascript, NodeJs(Express) - JSP, Spring MVC, JPA+Hibernate Framework - Hadoop, Spark, OpenStack -Linux Server Expert Manager -Oracle, MySQL, Mongo db, Casandra,etc database Manager -Redis, Apache Spark, Apache Kafka, etc - PHP Laravel Framework

$252 USD dalam 3 hari

4.8

(146 ulasan)

7.9

@Shopify

Hello, I want to show you all relevant Demo and Designs which is similar to your project completed previously. To make sure about the requirement set and customizations, I want to discuss this project with you further on personal chat. Let me know the best suitable time for you to schedule the meeting, Feel free to message me at any time, I use to be online 24x7 on Freelancer so probably you will get a quick response from my end. Following are my Expertise Area: 1)PHP with CodeIgniter and Laravel Framework. 2)Node JS 3)Angular JS 4)Mobile App Development Thanks.

$773 USD dalam 15 hari

5.0

(13 ulasan)

6.6

@HuiYing210

Hello Sir, As a talented and agile developer, I am confident I can exceed your expectations and complete your project on time and within your budget. So please feel free to message me and discuss further, I can make best schedules for your project. I’d love to help you spice up your project Best Regards

$155 USD dalam 3 hari

4.8

(42 ulasan)

7.0

@usmanrana07

Hi! I have 3+ years of experience in mobile application development. I am interested to offer my services for this project. I have developed many applications with quality results and clients full satisfaction. Lets start a journey towards successful completion of the project. Contact me and lets discuss further details. Looking forward to hear from your side. Thanks

$555 USD dalam 10 hari

5.0

(68 ulasan)

6.5

@rightbigboss

Hello, I am an Expert and Experienced Developer. I have read your project description and its very clear to me. I am 1000% confident for the project. I have ever done similar project. Even you can check my Reviews and Ratings . I am perfect developer for your project. Expecting your quick and +ve reply.. Thank You.

$155 USD dalam 3 hari

4.9

(41 ulasan)

6.7

@prashushinde9

Hello, We have accomplished 90% of the project which is similar of your requirement. All we need 10% customization as per your requirement set and specifications. I want to discuss in personal chat in order to explore your needs, which will yield a clear picture of implementation phase. Prior undertaking project, I want to show demo of the work done previously. Apart from demo, I will be sharing following documentation which will turn your project into Quality and Successful delivery: - Technical Project Proposal - Designs - Flow chart for this Project - Execution plan

$257 USD dalam 10 hari

5.0

(15 ulasan)

6.5

@hirakchhatbar

A proposal has not yet been provided

$133 USD dalam 7 hari

4.7

(80 ulasan)

6.2

@AleenaIlyas

Hello, I have read what you exactly need, however I would like to ask you a few questions. I do work smart and do not rest until I get the job done. Please feel free to ping me anytime so we can have a detailed discussion and finalize our budget and timeline. I will deliver in best possible way. Thank you.

$555 USD dalam 10 hari

5.0

(7 ulasan)

5.1

@RubyOnRail

Hello, Its a pleasure to let you know that I've Completed and Delivered similar project before. All I need to work upon customization part, if we can proceed towards more discussion. I have gone through your project description and confident to accomplish your project. I am an individual developer and you will be working directly with me if we proceed work on this project. My key skills are - 1)Ruby 2)Ruby On Rail 3)Angular JS 4)Node JS 5)PHP with Codeigniter and Laravel Framework. Let's initiate our chat so we can proceed towards conclusion of this project scope and give it a start as soon as possible. Thank & Regards Prashant Shinde

$555 USD dalam 20 hari

5.0

(5 ulasan)

5.1

@ExtraMemory

Hello How are you?? Please share your problem here we give you the best solution from our end. Message me for more details. thanks

$250 USD dalam 10 hari

4.6

(13 ulasan)

4.6

@drakar

Hello, I am excited about your job post. It fully matches to my skills and experience in mobile development. Please provide me with details of the project. I have over 8 years of experience in mobile development gained during the work terms and through personal projects (social, geolocation based, chat, dating, food delivery, healthcare, education apps). Please take a look at my portfolio. Right now I am looking for new and exciting projects to work on. I know you've got a lot of low cost candidates, but if you would like to get a high quality result for a good price, you are welcome to consider me. I am always looking for a long-term relationship based on trust and professionalism. Your Success Is My Success! I am looking forward for your reply. Best regards,

$444 USD dalam 10 hari

5.0

(3 ulasan)

4.4

@sarangawaze6

Hi Sir I am having 5+ year of experience in Android and IOS development If you can give me chance to work with you

$277 USD dalam 10 hari

5.0

(14 ulasan)

4.0

@MetaoriginLab

$277 USD dalam 5 hari

5.0

(5 ulasan)

4.2

@dimmu1234

Hello! We are Bull Software, a Mobile Apps/Games, Web Design/Development Company from Iasi, Romania. We have over 5 years experience in this area. We have a game on Android that haves over 600.000 installs. Looking forward for a reply. Thanks!

$500 USD dalam 10 hari

5.0

(3 ulasan)

3.0

@Besst

HELLO------ Your request looks feasible and interesting for development for us... We have just started working with Freelancer. However, we have a good experience with a few Clients in the UK, USA, Australia, Israel, Germany and some European countries. The experience was fabulous . As a proof as the above information, we can provide contacts of our customers (on the separate request)! We are a reliable company and our portfolio includes a set of successfully realized projects. My expertise in web development areas are listed below:--- # Php Frameworks: Kohana, Laravel, CodeIgniter, CakePhp, Symfony, Zend, Yii # CMS: Magento, Wordpress, Drupal, Opencart, Joomla, Prestashop, BigCommerce, Shopify # iPhone, iPad, Android, PhoneGap, Corona, Titanium App # Web Service, Ajax, XML, JSON, RSS, SOAP, WSDL # JavaScript Libraries: , , , # Database: MySQL, MSSQL, SQLite, MongoDB, PostgreSQL # Web design, Mobile Sites, Adobe PhotoShop, Illustrator, CSS, JQuery, JQuery Mobile, XML # Payment Gateways: Braintree, PayPal, Stripe, Google Checkout,

$370 USD dalam 5 hari