Develop Heart Rate Variability Algorithm

Hi, I'm a computer scientist and data / algorithm specialist. I've been developing exceptional apps & smart technologies over a decade. Let me know if I can help you. I am willing to come to US to discuss the project if needed be. Regards, Hussain

Greetings More looking to discuss if you have a time we have a lot of experience in iPhone & andorid applications development. we have developed 60+ iPhone & andorid apps. You can check my reviews to get an idea of quality of my work. Please discuss further so that I can start working on your project. Looking forward to hear from you. Thanks :)

Hi, I have read your description. I'm very interested in your project. - I'm an Android/iOS Developer with 5+ years of experience. - I'm an Agile & Flexible Developer who prefers daily interaction and fast iteration of prototypes. - I'm strong in both of development and app design. - I'm familiar with version control tools like GIT and Subversion. - I'm strong in integrating an existing backend API with the Android/iOS app. - I have integrated Social Networking APIs(Facebook, Twitter, LinkedIn, etc). Please check my profile. http://www.freelancer.com/u/zhengnami13.html I'm a full time freelancer and available on Freelancer anytime you need. I can start work immediately. Please don't award me before we discuss the details of the project. Regards. Gong.

Dear Sir, We are working on iPhone, iPad, Android(Only in native language) Web and PHP. We have large team of that skills with designer. We have checked your requirement and we are interested to working on it, would like to see wire-frame for more detail.

**************Please contact me to discuss about the details******************** I will make your app perfectly. I have rich experience for the development of mobile app. Please check my work history.

A proposal has not yet been provided

Hi. I am a top 10 developer on Freelancer.com. I have completed all projects with success. Please check my review and contact me. Thank you

Hi I am a iPhone Expert. I would like to participate in developing your HRV project. I have already developed many iPhone apps including different Algorithm. Please send me private message. We can discuss it. Thank you in advance.

Hello I am an iOS and OS X system developer. I have been working with Objective-C for over 7 years, I've worked with video capturing and processing, using both QTKit/AVFoundation frameworks. I have also used OpenCV along with CoreImage for image processing. For what it's worth, I have graduated with the Applied Mathematics degree. I understand the technical papers, terminology and I do have a solid background in signal processing. Some of the recent projects I completed were audio units that transform sound based on known algorithms. Interpolation and approximation algorithm implementation was my freshman year's term-paper back at university. A few years back I have implemented a statistical algorithm for close to real time data exchange, based on several scientific papers. I have read your specification and the accompanying paper. You mentioned “the algorithm should acquire the baseline”. I understand that means getting statistical average of multiple measurements, and later using those as a reference for the normal user state? Can you describe your idea further? iPhone 5 and iOS 8.0 and onwards support is not a problem. Generally what is required is getting video frames from the camera and post processing (the latter doesn’t involve using iOS APIs, more mathematics). I can explicitly make sure the app works iPhone 5. I would also use only APIs available on iOS 8 and onwards. The project sounds really interesting, I would be happy to help you with the development!

Hi there, thanks for inviting me to bid on our project! Honestly, this is a very interesting app to work on, but I believe there are a lot of background knowledge needed to start anything seriously. I would like to place a brief introduction call whenever you are convenient. Looking forward to hearing from you! Frank

Let's discuss more about project to finalize the proper scope with estimated cost and time so ping me over the freelancer chat. I am myself developer so you will directly work with me. No mediators. No managers. No subcontractors.

I want to submit WORKING DEMO for your project, so you are convinced of my skills and be able to see some progress before hiring the right person. I will start working on the DEMO after hearing back from you, Thanks,

Hello, I specialize in complex and non-trivial algorithms so I am very interested to offer my services. Also my wife is a physiologist (Ph.D.) so I have a professional consultant with me. I have to say though that the iPhone camera is not a suitable device to use PPG approach - PPG useds skin illumination but the camera just records what it sees. Do you have any additional device in mind to accompany iPhone for the PPG procedure? Best Regards, Sergei

I want to discuss this project with you further, let me know the best suitable time for you to schedule the meeting.

I have checked your requirements for this project and I am interested in your project. I very much look forward to hear from you.

A proposal has not yet been provided

A proposal has not yet been provided

Hello there, I read through the job details extremely carefully and I am absolutely sure that I can do the project very well. Please get in touch so we can discuss the project in more details My Skype id is mansoorshaikh2010 BR, Mansoor

Good Job. I am very interesting in your great project. I am creative and an expert in Objective-C with Cocoa and Storyboard and UI Customise. I am specialised in Maths and Algorithm in logic , optimisation in speed, memory and processing. If you recommend me, I can show you my dedicated effort in speed, and quality with my full-time service. I will provide you my best result for our first confidence and you will get my perfect and brilliant result without regret. I am ready to start your project with my high level expertise from just now. My budget is $1500 per week(for 9 weeks) Kind regards. From Li

Project Title: Visual Stimulation App Development Scope: -Camera Integration -Visual Activity Capturing -Algorithm & Calculations Please communicate with us to discuss the complete SCOPE and IDEAS. Looking forward for your positive response.