Find Jobs
Hire Freelancers

flutter ble HRV app

$30-250 USD

Closed
Posted over 1 year ago

$30-250 USD

Paid on delivery
the flutter project will connect to BLE device plot the real time heart rate and via web services calculate HRV data and show result allow to graph the result ([login to view URL] - we already have the rest services that might be used) the parameters for calculations will have defaults, can be modify and save
Project ID: 34333931

About the project

26 proposals
Remote project
Active 2 yrs ago

Looking to make some money?

Benefits of bidding on Freelancer

Set your budget and timeframe
Get paid for your work
Outline your proposal
It's free to sign up and bid on jobs
26 freelancers are bidding on average $197 USD for this job
User Avatar
Hi There! I got 7+ years of experience in developing apps for startups and have good proven track records and excellent clients reviews, I have also good skills in React Native, Flutter, Swift, SWIFT-UI, Xcode, Android studio, Java, Firebase Analytics,Agora, Jitsi, Twilio, Jira, Firebase database, React.Js, Kotlin, IONIC, Objective C programming, AWS, Parse, Crypto Currency, Corodova, Back-end panel in (PHP, MySQL) and Rest APIs development. I am available on desk as per your convenient time zone and will work on your mobile apps front-end and back-end module until you satisfied with my work. I believe in builind long term relationship and it would only possible if i will deliver the quality work. PLease open chat window so i can share some samples of my previous work to get more confidence on my work and hire me ongoing basis. I have worked on so many projects like Real Estate App, Grocery App, Classifieds App, Instagram Clone app, Taxi app, Delivery App, food delivery, Inventory Management App, Reward App, Social Media App, On-demand Services provider App, Nutrition App, school management, Pos, E-commerce, Event booking, etc. I am fully dedicated to doing my work very efficient and less time-consuming. "Looking forward to your positive response please open your chat window to more details" Thanks. regard, Christina
$140 USD in 7 days
4.9 (27 reviews)
6.6
6.6
User Avatar
Hello, do you need to create the flutter app which allows people to use with ble device and to show the statistic data for HRV based on web service? If it is, could you clarify about the Bluetooth device, too? Thank you.
$140 USD in 7 days
4.6 (37 reviews)
6.4
6.4
User Avatar
Greetings! I have read your description carefully and understand what you actually need. I am an experienced developer and can handle this project easily and in perfect manners. I am available now and can start right away, I will develop it in the least time. I am an experienced and professional developer so everything will be well managed. I assure you the work will be provided with quality. Waiting for your response, feel free to get in touch. Thanks!
$225 USD in 7 days
5.0 (9 reviews)
4.9
4.9
User Avatar
Hello! Hope you are doing well. As a senior full stack engineer, I have been working as a full stack engineer with Web and Mobile app developing for +10 years. In terms of my skills, First, I am familiar with Web frontend developing using React, Vue, Tailwind, Typescript, Websockets, Angular, Node, Next, Nuxt JS frameworks and Web3, Html, CSS, BootStrap. Second, I have enough skills with Backend side with Node, Laravel, PHP, Python and Django. Third, I am familar with mobile app building. those are my strong skills: Java, Swift, Kotlin, Flutter, React Native and Ionic hybrid app building with Android and iOS. And regarding databases : MySQL, MsSQL, MongoDB and NoSQL. I am familiar with GitHub, Bitbucket, Gitlab, SVN repositories and also Microsoft Team Services. For the Ticket Management Tools, I am familiar with Jira, Trello, Active Collab, Asana and you know there are many other services that we can use for the TMS purpose. I am based in Peru, so we can contact with English and Spainish. I can work more than 40~50 hours per week and I can commit at the weekend if needed. I am an individual freelancer and I am flexible at working hours. I can be online any time zone and I will make more than 4~5 hours of overlapping time with you or other developers so we can keep communication clearly without any issues. That’s the brief information about me. Thanks very much. Best regards. From Carlo.
$140 USD in 7 days
5.0 (1 review)
4.3
4.3
User Avatar
Hi Greetings I have been through your project description and see that you are looking to build an flutter mobile application to connect with Bluetooth device. Gather information calculate HRV data through API and Show real time graphical data. I can do it. Please explain what do you mean "the parameters for calculations will have defaults, can be modify and save"? Let's discuss this via chat. Regards Abhishek
$140 USD in 7 days
4.0 (1 review)
4.7
4.7
User Avatar
Hello Dear Project owner yes i will Design and Develop BLE Device Lets have a chat i am ready to start working on your project from now so feel free to chat thanks
$140 USD in 10 days
5.0 (1 review)
3.2
3.2
User Avatar
Hello, I am a Full-Stack developer with over 3+ years of experience in web development (PHP - Laravel, E-Commerce, word press and CI, NodeJS, HTML, Python, CSS, React Js, React Native, Mobile App Development, Kotlin, Android App Development) & I have a good eye to React Native, Flutter. I have worked 100+ websites and all of our clients get good business and customers after develop or renew their website by me. In development, I follow Google SEO Algorithm and build the website as per there guideline. And it helps my client to boost their SEO and business in a short time. I am extremely experienced in Android / IOS app development for 3 years and I am also very strong at server Back-End programming, as well as synchronizing Apps and My SQL Databases by Developing and Integrating JSON – REST full server API modules. I can implement your project fully with a soft budget within a short time. Furthermore, I will do my best in order to make your ideas into reality. - Uber Style Taxi booking App Development - Social Networking App Development - Uber Style E-Commerce App Development - GPS based Navigation App Development - Photo / Video Sharing App Development - Hotel Booking App Development - Food / Drink Ordering App Development Feel free to ask any question, Just Hit the Chat Button contact with me. Thank You.
$140 USD in 5 days
5.0 (1 review)
2.0
2.0
User Avatar
Hello, my name is Mohamed and I am a software engineer. I am also a data analysis expert, which is why I believe I can build this project successfully. The flutter project will connect to a BLE device and plot the real-time heart rate. Additionally, it will use web services to provide information about the user's current health status.
$140 USD in 7 days
0.0 (0 reviews)
0.0
0.0
User Avatar
Myself Manish, I am new member of Freelance Family. If I introduce myself I am IT professional with over 10 years of experience in various IT processes in different industries. i went through work details your requirement is to build flutter mobile application . once we get in touch we will discuss more about it. For proven experience you can go through my profile and check. I have experience in diversified functions of IT, which includes: • Shopify Theme and App Development • Graphic Designing • Web Designing • Web Development (PHP, CodeIgniter, WordPress, Shopify) • Android Application Development • iOS Application Development • E-commerce Solution • Angular • Java Development • UI/UX Design (logo, banner, Landing pages) • Net development Feel free to contact us and you will be served with the very best !!! Regards
$140 USD in 15 days
0.0 (0 reviews)
0.0
0.0
User Avatar
Hello There, You may find me fresher over here but I do have a proven experience of 5+ years working into the IT Domain and thus I am confident that will provide you with 100% success results. I do have a team of 30+ designers, developers, and quality regulators working under one roof & thus we could be your one-stop solution for any of your projects. Ready to start work on an immediate basis. Hoping to hear back from you soon. Regards, Apexa
$250 USD in 7 days
0.0 (0 reviews)
0.0
0.0
User Avatar
Hey! Mobile App developer here. I am a Full-Stack developer with over 7+ years of experience in web development (PHP - Laravel, E-Commerce, WordPress and CI, NodeJS, HTML, CSS, React) & I have a good eye to React Native, Flutter. I have worked 200+ websites and all of our clients get good business and customers after develop or renew their website by us. Also excellent to handle SAP, ERP SAP. In development, I follow Google SEO Algorithm and build the website as per there guideline. And it helps my client to boost there SEO and business in a short time. I am extremely experienced in Android / IOS app development for 5 years and I am also very strong at server Back-End programming, as well as synchronizing Apps and My SQL Databases by Developing and Integrating JSON – REST ful server API modules. I can implement your project fully with a soft budget within a short time. Furthermore, I will do my best in order to make your ideas into reality. - Uber Style Taxi booking App Development - Social Networking App Development - Tinder Style Dating App Development - Uber Style E-Commerce App Development - GPS based Navigation App Development - Photo/Video Sharing App Development - Hotel Booking App Development - Food/Drink Ordering App Development Feel free to ask any question, Just Hit the Chat Button contact with me. Thank You!
$150 USD in 3 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of ISRAEL
Nofit, Israel
5.0
30
Payment method verified
Member since Mar 2, 2014

Client Verification

Thanks! We’ve emailed you a link to claim your free credit.
Something went wrong while sending your email. Please try again.
Registered Users Total Jobs Posted
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
Loading preview
Permission granted for Geolocation.
Your login session has expired and you have been logged out. Please log in again.