Business card exchange, GraphQL backend with AWS appsync, cognito, dyanmoDB, S3, route53

We have small project that requires serverless backend with appsync for mobile app.

1. Phone number login (cognito)

a. OTP verification code as password

2. Business card

a. Create business card

1. Save contact info

2. Save business card image (front/back)

b. Update contact info

c. Update business card image

d. Exchange contact

1. Qr code get contact info

3. Contact List

1. add to contact list

2. remove from contact list

3. Search contact

Квалификация: Amazon Web Services

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О работодателе:
( 0 отзыв(-а, -ов) ) Taiwan

ID проекта: #21901365

7 фрилансеров(-а) в среднем готовы выполнить эту работу за $1350


Hi There, How are you today? We have already worked on similar app on flutter and we can help you to build API for the same using all those AWS services. AWS appsync, cognito, dyanmoDB, S3, route53 ==> we know all of Больше

$1200 USD за 30 дней(-я)
(4 отзывов(-а))

Hi, Greetings! Thanks for giving us an opportunity to bid on this exciting project.I have reviewed your project requirement & have understood that you want us to develop website for you. This is perfectly fine but we Больше

$3000 USD за 45 дней(-я)
(4 отзывов(-а))

Hi ! I read your proposal. It seems like interesting project to me . Few things i understand from your requirements As per your requirements you will need Cloud service like Google cloud service or Amazon web servic Больше

$1125 USD за 7 дней(-я)
(3 отзывов(-а))

I am writing this proposal in order to work for you in Software and Web Development. We are highly trained professional developers seeking to freelance and earn online. Having a flair in programming and development I Больше

$750 USD за 7 дней(-я)
(2 отзывов(-а))

⭐ No problem ⭐ I have read your description carefully and very interesting for your project. I am sure I can give you perfect results on time and I can keep good communication with you every day, including holidays Больше

$1125 USD за 7 дней(-я)
(0 отзывов(-а))

***Pro backend for mobile and web development expert!*** I think that it would be better to use firebase cloud function for your server. I have done those project before. So, I can handle it. Your invitation over the p Больше

$750 USD за 7 дней(-я)
(0 отзывов(-а))

Dear Employer, Hope all's well..!! Thanks for job posting. I have read the description carefully and give you 100% assistance as AWS Developer for business card exchange, GraphQL backend with AWS appsync, cognito, dy Больше

$1500 USD за 7 дней(-я)
(0 отзывов(-а))