React Native App Using Computer Vision

Trying to get bridges working to use Native OpenCV3 within React Native. The JavaScript version of OpenCV ([login to view URL]), has been shown to be less performant than the native versions. For this reason we are going to supply a native version of OpenCV for iOS and Android - React Native supplies a 'bridge' function for using Native code and making it available to use. The only downside to this is that the files are very large, coming in at around 300MB - we might be able to find a way to compress this down further and remove code we do not need.

We may follow this tutorial for Guidance, though they are not using Expo to create their app: [login to view URL]

[login to view URL]

After researching further, we cannot use ReactJS (Web version of react), because App Stores will not allow Android/iOS apps that are just wrappers around a web app. This means we have to use React Native, and whilst this uses Javascript as its language, it does not have what we call a HTML `<canvas>` element, which is what all the JS libraries pick up on for computer vision on the web. We have to use React Natives 'Camera' constructor, and find a way for a library to interface with that instead. Integrating the heavy OpenCV libraries seems like the only way to do this natively.

We need a React Native expert to help us do this (That perhaps has a bit of Java/C++ knowledge)

We are building a mobile App to use our Computer Vision API and need a keen and competent React Native expert to help us get our computer vision work to the outside world.

Please only bid on this job if you have real experience in React Native and prefer working on this. Do not bid if you prefer to develop in native code.

Must have React Native experience on both Android and iOS.

Freelancer must be willing to

- Update daily via slack

- Commit daily to github

- Sign an IP assignment agreement

Skills: Javascript, Mobile App Development, Mobile App Testing, React.js

See more: projects using computer vision dspic, computer vision app, write a react native mobile app for android and iphone, how to use opencv in react native, react native tensorflow, react native image recognition, react native camera, react native opencv, clarifai react native, react native text recognition, react native image processing, React native app, ionic app to react native app, create react native app, react native app builder, create react native app build apk, create react native app typescript, create react native app example, create react native app vs react native init, create react native app redux

About the Employer:
( 0 reviews ) Langley, Canada

Project ID: #18168404

33 freelancers are bidding on average $23/hour for this job


Dear, My name is Jang. I am an App developer. in China. I'm interesting your project very well. I'm a certificated freelancer with almost 1000 good reviews from clients. I’m able to lead your project to success. I More

$22 USD / hour
(426 Reviews)

(From the Makers of Vivino, Seekmi & Dah Makan) Hello, I hope you are doing well, We are Sphinx solution, a Software Solutions and Services Company of 80+ in-house developers and designers specializing in Mobile More

$15 USD / hour
(74 Reviews)

How are you? I saw your job description carefully and I know what you want. I have developed many native apps (java for android, swift for iOS) for 5 years, also have full experience in hybrid app development- React More

$33 USD / hour
(64 Reviews)

I have around 3 years of experience in ReactNative based app development, so i will help you in your project. I agree with all your terms and conditions. Below are the extra services you will get from us: 1. 15 Days More

$25 USD / hour
(60 Reviews)

Hello I am React Native expert and have experienced a lot. This project is very interesting for me and perfect fit with my skills. Waiting for your response to work together. Best Regards

$22 USD / hour
(63 Reviews)

Dear employer, As you can see through my profile, I have much experience in react native development. Anymore, I have much experienced in opencv, too. Please reference following links. [login to view URL] More

$22 USD / hour
(119 Reviews)

Hello , I have similar kind of expertise and work experience. I have gone through your requirement and understand that,you are looking for highly skilled, qualified, and experience Mobile App development team for More

$22 USD / hour
(161 Reviews)

Hi, How are you? I have enough experience on react js and opencv for image processing. thanks and regards.

$22 USD / hour
(66 Reviews)

Hello, I hope you are well. I am an expert in Mobile development with 15+ years of experience and good track records. I have read your job description with exciting mood :) Please check my reviews; [login to view URL] More

$22 USD / hour
(79 Reviews)

Dear, manager! Thanks for visiting my proposal. I am a React-native senior with 3+ years of experiences. For this period, I built lots of apps for clients and they satisfied to my work and they gave good reviews. More

$22 USD / hour
(123 Reviews)

Hi, sir, Nice to meet you... I checked your project description carefully and placed this bid. I have much experience on both React native and Computer Vision. I learned Computer Vision and graphic processing when I wa More

$27 USD / hour
(126 Reviews)

Hello Sir I have developed CV project such as docCrop with openCV. And I implemented that with react native app. I think I am very suitable for your project. Please feel free to contact me. Looking forward to worki More

$22 USD / hour
(44 Reviews)

Dear Client. I have checked your job post and I am sure this is my job. I have rich experiences in react.js, redux-thunk, redux-saga, mobx, graphql, and react native. I can provide high quality product and delivery in More

$20 USD / hour
(54 Reviews)

Dear client! how are you? I have read your project description carefully. i understood your project description. I am familiar with openCV. and slack and github is my friend. i am a professional react native devel More

$20 USD / hour
(50 Reviews)

Hello sir. As a computer vision and react native developer, i'm glad to see your project. If you check my profile, you can see i have deep knowledge in computer vision and image processing. I also have good skills o More

$22 USD / hour
(38 Reviews)

Native OpenCV3 within React Native - these are in my strong skillsets and rich experiences of 10+ years. I am looking forward to talking with you to discuss more details. Regards

$28 USD / hour
(12 Reviews)

"Available on SLACK and in EST time zone" <<<3+ years experience in React Native, Java, C++ an GitHub>>> Greetings, I know you want React Native engineer with skill set in Java, C++ and GitHub. I would More

$23 USD / hour
(8 Reviews)

Hello [login to view URL] I am very interested in this project If I will have a chance work with you, I will do my best for this project I can work at your timezone and can communicate in any time More

$22 USD / hour
(33 Reviews)

Dear client, Thanks a lot for taking your precious time to read my message. After browsing your job description, I am very interested in your project and I believe I’m qualified for the task. Regarding OpenCV More

$25 USD / hour
(22 Reviews)

Hello , I have gone through your requirement and understand that,you are looking to develop a mobile app (Android & Ios ) In which app I have worked on many apps in various domain like Dating app ,Restaurant app, More

$22 USD / hour
(18 Reviews)