Mobile App Backend Development

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I need a backend built for a mobile app on AWS. We need to use Cognito to authenticate users and OneSignal to handle push notifications. We also need a chat system built for this, ideally using Fargate containers running [login to view URL], there's an aws tutorial we can use as a reference to set it up. We cannot use twilio due to front end restrictions, plus the socket for chat will be used for other in app notifications as well. The database models have also been thought through, so there isn't much design/architecture decisions that will need to be made.

We're looking for this to be done in about 3 weeks.

All the endpoints have the inputs and outputs defined in a swagger file.

Here is a list of the API's I need built in lambda:

GET POST events

GET events/history

GET PATCH DELETE events/{id}

GET POST DELETE events/{id}/join

GET POST events/{id}/changes

POST /events/changes/{id}/accept

POST /events/changes/{id}/vote

GET POST conversations

GET conversation/{id}

POST conversation/{id}/close

POST conversation/{id}/message

GET /users/autocomplete

GET /users/available

GET DELETE friends

GET POST friends/requests

PATCH friends/requests/{id}

POST GET events/invites

PATCH events/invites/{id}

Amazon Web Services Java Mobile App Development Node.js Python

ID Proyek: #17938516

Tentang proyek

79 proposal Proyek online Aktif 5 tahun yang lalu

Diberikan kepada:

arifjaunpur

Hello, I have experience in NodeJS, AWS(Lambda, API Gateway, DynamoDB, etc.), WebSocket with socket.io. Let me know when we can discuss in details. I am Sr. full stack developer & DevOps with 5+ years experience. Lebih banyak

$1500 USD dalam 20 hari
(135 Ulasan)
7.0

79 freelancer rata-rata menawar $1338 untuk pekerjaan ini

Yknox

Hello I'm interesting your project very well I'm a Good expert of PHP, Node.JS, Angular.JS, Java, Swift, Object C, Android, iOS, HTTP, HTML5, Mathmatics, Algorithm. I m quite well experienced in these jobs. Let's Lebih banyak

$1250 USD dalam 20 hari
(906 Ulasan)
9.4
TenStar718

Hello i have experience with lambda api integrate on AWS. I can show you current built api using teamviewer or screenshot. And i used push notification on AWS using SNS. I can build api following your description. Ple Lebih banyak

$1250 USD dalam 20 hari
(250 Ulasan)
8.9
HugeWave

Mobile App Backend Development 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 , Lebih banyak

$1250 USD dalam 20 hari
(107 Ulasan)
9.0
Beautistar

Hello I read your project description that is to build a mobile app backend and I am very interested in your project. As you can see from my freelancer profile, I have top certificated skills and have good experience Lebih banyak

$1250 USD dalam 20 hari
(117 Ulasan)
8.4
ITLove007

Hello, I have good experience on Lambda and api development. I assure, I will do my best to work with you on your project to present the best possible outcome for you and your customers. I will also do my best to corr Lebih banyak

$2222 USD dalam 20 hari
(152 Ulasan)
8.5
Honestdeveloper1

Mobile App Backend Development Dear sir I have completed projects similar to your requirement in the past. If you could share your project detail requirements, I will share relevant past work and demo. I alre Lebih banyak

$1250 USD dalam 20 hari
(53 Ulasan)
8.3
mingxiao2008

Hello , Dear How are you? I am very interested in your project and am ready for discussing with you about project for now. I have experienced in developing Amazon Web Services, Java, Mobile App Development, node.j Lebih banyak

$1250 USD dalam 20 hari
(100 Ulasan)
8.1
kongxiangjia

Full Time Mobile / Web developer for 7 years. Hi. Mobile App Backend Development I gone through your description and understood what you want. Please feel free to send message if you want to work with me. I am Lebih banyak

$1250 USD dalam 20 hari
(140 Ulasan)
8.3
hy1990com

Hello. I have read your request deeply and I am pleased that your project is very close to my main skill. I am full stack python and node.js developer and I have enough experience in developing AWS and google server. Lebih banyak

$1000 USD dalam 20 hari
(85 Ulasan)
8.1
monitrix

Hi, Checked all points you have listed and i can build the mobile app with chat and notification features. Let's discuss the task in more detail. Assure you quality work within time with 1 year support. Th@nks

$1500 USD dalam 20 hari
(75 Ulasan)
8.3
wuyong2020

Hi, Hope you are doing well! I am professional mobile app developer with over 7 years experiences. I am very interested in this project. Hope to work with you. Best Regards

$1250 USD dalam 20 hari
(77 Ulasan)
7.8
yashtechsolution

Hello, I will available full time for the work and available until you satisfied with work. Quality coding, Efficient Solution on fixing bugs and available for quick communication during the development period. Lebih banyak

$1000 USD dalam 20 hari
(116 Ulasan)
8.0
aashshak

Mobile App Backend Development How are you doing? After carefully reading your job description, I am very impressed with your project and now have a full understanding of it. I am extremely experienced in iOS Lebih banyak

$1250 USD dalam 20 hari
(31 Ulasan)
7.7
jexplorer

Hey there, how are you? hope you are doing great. so this should be the plan of execution for this project: 1) in amazon cognito there will be a user pool which we need to authorize them for valid request from mo Lebih banyak

$1333 USD dalam 21 hari
(62 Ulasan)
7.7
logicpowered

We are very interested in this Mobile App Backend Development project. We have read your project details and are very much confident in completing all these requirements.

$1500 USD dalam 21 hari
(30 Ulasan)
7.8
Julian29

Hello, I am available full time for work.I understand you need the backend of your app to be developed and I can help you to design and develop it as per your need. I am experienced Android App developer, and loo Lebih banyak

$1000 USD dalam 20 hari
(76 Ulasan)
7.8
YouSheng

Dear Client, I've just read your job post and much interested in your project. I have been creating high quality and excellent iOS and Android apps for 6+ years using Swift, Objectiv-C, Java, Xamarin (Native & For Lebih banyak

$1250 USD dalam 20 hari
(45 Ulasan)
7.7
YuKai7777

Dear client! How are you? I have checked your project requirements via reading description. I feel confidence that i can make good result. Backend development is my strong skill. And aws cognito and notification is Lebih banyak

$1000 USD dalam 20 hari
(62 Ulasan)
7.3
buldier08

My name is Nelson. I read your project description and understand your idea. please contact to me and let's discuss your project. I can develop your project, " Mobile App Backend Development" perfectly without any Lebih banyak

$1250 USD dalam 20 hari
(11 Ulasan)
7.3
C0RETECHIES

Hi there, We are a 7+ years old mobile app development and services company. From our global delivery center in India, we have helped several customers address their problems by offering these solutions in the mobil Lebih banyak

$1250 USD dalam 20 hari
(42 Ulasan)
7.7