Simple ECG iPhone app

Hello I've read your description and can know that you'd like to build an iOS app that will show a live food from one or more BLE sensors. As a senior developer who has good experience in mobile app development, I'd like to help you with this project. You might review my past experience here. https://www.freelancer.com/u/EliteSolution8 Please send me a message so that we can discuss more. Regards, CaiHong

Hi ***Let's built the successful project together*** https://www.freelancer.com/u/HugeWave.html This is my freelancer.com profile and please check my profile .. As you see , I have good experience in this field.. I have developed lots of mobile app.. Please send me a private messages so we can discuss about your project more detail. I will provide wonderful project and qualitative code , also after complete I will provide full service and do my best for you. Let's built Business relationship together. Regards Lee

Hi there, I am an Expert & Experienced Mobile App Developer. Kindly please do check my Profile Reviews & Ratings and also please do check my portfolio : https://docs.google.com/presentation/d/1IxQLmZghb7gGUvJN8ofOC9KNBZ0UtsadJewdSJhAKHc/edit#slide=id.p Eagerly waiting for your reply, please do open chat box. Give a chance, Rest Assured definitely will not disappoint you. Thanks Note: We do not take any upfront payment. Nothing in Advance 000.

I tried out an Instant Heart Rate Monitor, and it turns out that this is remarkably accurate... when it worked. But due to NDA with Client, I am unable to share the APP details with you. I can share some screenshots as well if you wish. The main problem was that it only worked about 1 in 30 times. Every other time it would say it could either not detect a finger, or it started detecting the pulse, but then never finished the process. When it did work, though, the results were surprisingly similar to my other heart rate monitor. After performing 5 (non-scientific) tests, it was off by an average of only 1.26%. Had it worked more consistently, I would have tried it out more than 5 times. A few notes: While it is beeping and gathering info, the heart rate it shows is usually way off from your actual heart rate. Sometimes it's almost exactly half your real heart rate. The final heart rate it outputs is usually very close to your actual heart rate Therefore, you should only trust the last heart rate value it outputs (i.e. the average) Here is a sample ECG raw data values I am getting from ECG lead 1: ECG1Sample1: 1743 2016-06-29 16:17:12.306 Locator[1007:209212] ECG1Sample1: 2197 2016-06-29 16:17:12.306 Locator[1007:209212] ECG1Sample1: 1925 2016-06-29 16:17:12.344 Locator[1007:209212] ECG1Sample1: 1814 2016-06-29 16:17:12.345 Locator[1007:209212] ECG1Sample1: 1780 List of BLE Devices will be fetched using didDiscover peripheral:() method(Delegate of core bluetooth).

Hello, how are you? Please don't ignore my proposal. I have checked your project and have great interested on your job. As you can see my profile, I'm senior iOS app developer who has 7+years experience. I have developed all kind of apps and much experience on BLE. I'd like to discuss with you about your project and device on private chat. Looking forward hearing from you. Thanks

Hello I read your project description that is to build app that displays a live ECG feed from one or more BLE sensors and I am very interested in your project. As you can see from my freelancer profile, I have top certificated skills and have good experiences working history, more than 110 positive reviews and top ranking. https://www.freelancer.com/u/Beautistar I guarantee my credit and product high quality and perfect completion. Please open chat and let's discuss further detail. I am ready to start from now on. Regards Yin Feng

Simple ECG iPhone app Hello, client. Before starting the project I hope to discuss with you about the project technical terminologies and proposal on the message box. I have developed many applications involving various functionalities GPS, Photo and Video App, Getting/Uploading data from server(JSON), Google api, Facebook api , Messaging, News and many other implementations. Skills required iPhone, Mobile App Development, Objective C You can award me your project once you think I understand all requirements for your project and then I will be happy. As a man, I will keep my word. I will try to provide and deliver good quality work in the shortest time so that we can build a good relationship and partnership. As a developer I can develop iOS app in Objective-C or Swift but prefer developing in Swift because it is safe and fast and expressive. I will reply as soon as you ping me and I will keep you posted about my work everyday so that you will be able to know about the status of project development. I will deliver you bug-free and well-clean source code and provide you long-term maintenance after delivery the app. Look forward to hearing from you soon. Best regards, Mingyue Li.

Hi I have been specializing in mobile (native, React native, hybrid, Xamarin) and web(website, backend) for 7+ years. I have rich experiences in - VoIP mobile/web app using webRTC, 3rd party, streaming server - On demand system such as UBER style booking , Delivery - Sharing , Ddating - Voice&Video&Text Chatting - Video&Audio players , editors - E-commerce - Fitness App- Spy app - Guard patrol and School management system based on Nfc Read/Write- Live streaming , - GPS tracking, GEO fencing on GoogleMap , - Payment integration(PayPal , Stripe , Braintree , Peach , PayTabs etc) , - QR generating and scanning - Responsive mobile site - Bluetooth&Wifi app … I`d like to work for your project. I`m looking forward to hearing from you soon. Thanks.

How are you? My name is Bryan Valencia. I read your project description, I can complete your project successfully. If you would like to have high quality product with best service, please contact me. Looking forward to discuss about your project. Thank you. Bryan.

Hi, I've written several apps that work with custom BLE devices. "Busbar Monitor" logs data to several real-time graphs. I can't attach screenshots to this bid, but if you reply to this message, I can send further information and examples. On iOS, we would generally display BLE devices in a table (with one device per row). Tapping on a row would show a detailed view, for that device. This is a more standard solution than using "tabs". I develop apps for iPhone/iPad and Mac, using Xcode, Swift, and Objective-C. You can see some examples of my work, and client reviews of my completed projects, on my Freelancer profile page. The "Semacue Diving Strobe" example shows the detail view of a custom BLE device. "Busbar Monitor" is available on the App Store, if you'd like to have a look (you won't be able to run it, as it requires authentication). It looks like you may be new to Freelancer? Before starting the project, there should be a clear understanding of the details, the deadline, and the milestone payments. To develop the app, I would generally need to have one or more of the BLE devices that you are using. (It is *possible* to simulate a custom BLE device, but this increases the complexity (and cost) of the project.) If you'd like to reply to this message, we can discuss things further, before you make your decision on awarding the project. Best Regards, - Rob Dixon.

Hello, Hope you are doing well :) Please check my profile too get an idea about my capability and also Satisfaction and Faith of clients in the work and me of course https://www.freelancer.com/u/ksd711 I would love to have the opportunity to discuss your project with you. Please let me know a time that works best for you and I will make sure that I make myself available. Thanks for your time & consideration. Regards Mamta

Hi. I am very interested in your project. I am a senior mobile application developer in a local company and I have more than 4 years of experience. I do my research, come up with the best solution and develop an application that is smooth and easy to navigate, awesome looking and most importantly with great quality and performance. I do not discriminate projects for how big or complex they are and give my utmost attention to every single one of them. I think of every application as a piece of art and do my best to live up to that. I will make sure that you absolutely love your application and have no worries whatsoever.

******** Here is the right developer for a successful project ******** Dear Client Here is a strong experienced iOS expert I have been developing iOS apps for 7+ years and I have launched lots of apps I have checked your description and I am very interested in your project. I am confident in my skill and I will complete your project perfectly Please give me opportunity to prove my skill then I will lead your project to success I am ready to start work right now Cheers Xingjun

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Hello. This is Alysse and I am a mobile app developer with web/backend api/admin panel development skills. I have strong hands on - Xcode9.4 IDE(Swift4.2/Objective-C) - Android Studio(Android, Java) - HTML, CSS, PHP, JSON, XML, JavaScript, Utility APIs, MySQL a server database - UI customization and much more. I will discuss the milestone steps after project discussion. Could you please provide me with a referral link or document brief, if you have one? Areas of expertise in mobile application development are - Development of application following MVC design pattern - Expert in Apple Store approval guidelines, Managing Apple development portal, iTunes connect to account, publishing application, taking care of metadata, configuring in app purchase - Android app development in Android Studio - Web Development in WordPress, CMS, Laravel, PHP ... - GPS based applications and web Please visit my profile page for more detail about me. https://www.freelancer.com/u/msanchez1 Moving ahead, I can commit 40-50 hours/week for your job, and my everyday time is flexible. I am able to work on your timezone from the start of the project to the end. I can handle your project Simple ECG iPhone app from start to the end and will implement your project idea perfectly. Please send me a message so that we can go further for the discussion on the project. Best regards, Alysse.

Hello, Hope you are doing great. I have read your project requirement & I understood it completely. I am having 7+years of experience in iOS application development. Also, expertise in Xcode, Swift, Objective C, PHP, Web services API's, Back-end & graphic design. Please initiate chat to discuss further. Thanks

I am a software developer with mobile app and web development skills. If you want to work with me , i will provide good work great success to you. -My experience and Our Skills Chatting and Dating , Taxi and ride sharing , Shopping ,Video and photo Editing , QR code Scan , Food ordering ,AR and VR Travelling,Unity 3dGames My key skills are Android iOS , Web -Game development (Cocos2d , Unity3d ,Vuforia) -VR & AR , Vuforia - Swift, Objective-c , Java, php, html, c, c++ ,VC++ ,C# -Xcode ,Android SDk, Eclipse , Xamarine -Firebase, Google map api, Geolocation ,OpenCV, OpenGL,opencart -Voip, Openfire -Website developement Php, My SQL , WordPress , PrestaShop, CakePhp, CSS , HTML5, Joomla

I have more than 11 years of Exp. and Expertise in IOS, Smartwatch, TV OS, material UI, Business Application, Enterprise Application, i have also completed 600+ apps

Hi there, I have read the details I am experienced with iPhone, Mobile App Development, Objective C. I can help you with this job, Please come to chat so we can discuss this job.

Hi, We are a team of developers for Android amd iOS development with am experience of more than 3 Years. I have worked on remote communication on iso and Android and will like to work on your project too. As for the Tab based Navigation, you can have icons of each sensor with a limited data over it and clicking will expand it to whole screen and show the real time data. Will like to discuss more on the project. Looking forward to hear from you soon:) Regards.