AWS Real-time Data Web Application Development

We have some Bluetooth Low Energy sensors and gateway. Sensor readings are sent to AWS IoT Core through the gateway. Control commands can also be sent from AWS IoT Core to the gateway as JSON objects.

Now, we are looking for a full stack developer to take data from AWS IoT Core and create a web application for data presentation.

Tasks will include:

- Backend development tasks:

o Design online database to manage user, gateway and device (sensor)

o Sensor readings are already in AWS IoT Core, get readings from AWS IoT Core or from database

o Create APIs to connect frontend application with AWS services (user registration, database, etc) and send gateway control commands as JSON objects

o Handle other functions for frontend like sending reading out of tolerance alarm

- Frontend development tasks:

o Create a web portal including the following tabs:

 Dashboard: user can create dashboards and add gadgets to it. Gadgets should be movable, resizable, and linked to a connected sensor to display sensor reading. Gadget types include analog gage of real time sensor reading, table of historical sensor readings, chart of historical sensor readings, table of real time readings of multiple sensors, etc.

 Gateway: user can register a gateway, remove a gateway and update firmware (we will provide) on the gateway.

 Device: user can scan for sensors near the gateway, select a sensor to connect, see sensor readings and disconnect a sensor (all the control commands are already available, just need to create APIs and connect to frontend).

 Service: user can define actions based on different events. Under the scope of this project, we only consider 2 events: sensor reading falls out of tolerance defined by user and sensor disconnection, and 2 actions: send email notification and send sms notification.

o Connect frontend and backend

- User management:

o Create standard user signup, login, password reset, etc

o Use AWS Cognito for user management, authentication and authorization

o Create two levels of user roles:

 Admin can manage gateways, sensors, create dashboard, set up services and is responsible for subscription. Admin can share a dashboard and set up notification for a viewer

 Viewer can only view dashboard shared by admin and receive notification enabled by admin.

o Add subscription to user access. There should be 7-day free trial, monthly payment and yearly payment options for subscriptions


- Good knowledge of AWS services

- Experience with IoT projects a plus

- Serverless structure with NodeJS or Python for Lambda for backend and React for frontend

- Project to be finished in 1 month

If you are interested, please create a proposal file to include:

- Tools to be used (AWS services, front-end language/framework, back-end language/framework, database, etc)

- Briefly explain reason for each selected tool

- Tools cost (must include)

- Total development cost and hours (must include)

- Lead time (must include)

- Some basic information about yourself

1) Link 3-5 of your best related work samples, a demo account or demo video would be helpful

2) How long have you been working in software development

3) Are you working individually or under a company

4) List your strong skills in software development

5) Rate your English level from 0 to 10

6) Will you be available for weekly online audio/video meeting

7) Do you have development experience with other platforms

Beceriler: Amazon Web Services, Web Development, Veritabanı Geliştirme

Daha fazlasını gör: wealth lab real time data, real time data charts, web application development phpmysql netmssql, forex real time data program, real time data adapter wealth lab developer, web application development rate sheet, wealth lab real time data source adapters, web application development bid list, real time data extractor satellite, job portal web application development, saxobank real time data, displaying real time data excel window application, web application development data entry usability tips, cheap nse real time data web service, indian aws real time data online, real time data visual basic web upload, microcontroller real time data web, real time data dotnet web service, we want a secure web application where we can add edit and remove delete the data as per our need anytime, we want a secure web application where we can add edit and remove/ delete the data as per our need anytime

İşveren Hakkında:
( 6 değerlendirme ) Austin, United States

Proje NO: #26912239

Bu iş için 26 freelancer ortalamada $22/saat teklif veriyor


Hello,   Our team has a huge experience in Amazon Web Services, Database Development, Web Development, as a result, we can successfully complete this project. Having the required skills, we will be glad to help you.   Daha Fazla

$25 USD / saat
(11 Değerlendirme)

Hi, There I hope you are well. I'm a senior AWS Engineer and have extensive experience in AWS Gateway, iOT, Lambda, CronJob as well as Angular, Vue, React for the SPA web front end development. I have done many web app Daha Fazla

$20 USD / saat
(9 Değerlendirme)
(16 Değerlendirme)
(32 Değerlendirme)

Hello Client, How are you? *** 24hours Communication, If you need, I can work as full time *** I am good at AWS Real Time Website development. 1) Link 3-5 of your best related work samples, a demo account or demo vide Daha Fazla

$20 USD / saat
(2 Değerlendirme)

** EXPERIENCES IN AWS DATA APPLICATION *** Hello, how are you? I am an expert in data science and familiar with AWS integration for it. I am so familiar with Database management and various AWS api for it. I have much Daha Fazla

$25 USD / saat
(1 Yorum)
(4 Değerlendirme)

Hello, How do you do? Got it your requirement clearly and very interested in your project. Because I have strong skills and rich experiences in AWS services. I have 10+ development history, and I am individual develope Daha Fazla

$25 USD / saat
(3 Değerlendirme)

Hey I checked your post with title "AWS Real-time Data Web Application Development ". I am familiar to python. I want to discuss your project in detail. please contact me Best regards

$15 USD / saat
(1 Yorum)

Nice to meet you I am an Amazon Cloud Architect for the web infrastructure serving 90 million page impressions and 12 TB Internet traffic per month. The AWS services I use are EC2, ELB, MySQL RDS, VPC, CloudFront, Elas Daha Fazla

$21 USD / saat
(1 Yorum)

Hi I am a senior full stack javascript developer with 10+ years experience. I'm a front-end coder with perfect pixel. Particularly, I am talented at ReactJS/AngularJS framework and pretty familiar with several Reac Daha Fazla

$20 USD / saat
(1 Yorum)

Hi, I will develop IOT based cloud application with java spring and java spring boot based backend [login to view URL] customize the application as wanted

$15 USD / saat
(0 Değerlendirme)

Hi, Greetings ! Software Developer with over 5+ years of extensive experience in Python and IOT end-to-end solutions. 5 Months On-Site experience in Australia, Sydney. Hands on experience with IOT application developm Daha Fazla

$30 USD / saat
(0 Değerlendirme)

Hi ⭐️⭐️⭐️⭐️⭐️ I checked out your all web app requirements. I totally comprehend this activity as a software engineer since I'm extremely interested in and skilled I have worked on several projects like create plugin Daha Fazla

$20 USD / saat
(0 Değerlendirme)

Hi, I have read your post and understood your requirement. Looking for the freelancer to work on your next project? Or just need some issues/bugs/fixes ASAP? I have 11+ years of software experience in fortune 500 comp Daha Fazla

$25 USD / saat
(1 Yorum)

Hello ! When reviewing the requirements, I felt I was a great fit for this role. I have extensive knowledge of front-end JavaScript and browser APIs as well as significant experience with popular frameworks and libra Daha Fazla

$30 USD / saat
(0 Değerlendirme)

Dear client, I read your project description carefully and i am very interested in your project. I am so confident in your project and i am really hoping to work for your project as web and backend api expert. I have Daha Fazla

$15 USD / saat
(0 Değerlendirme)
(0 Değerlendirme)

Greetings! I just saw your project description carefully, so I think that this project is good with my skills I have experiences more than 7 years in JavaScript(Node.js, Angular.js, React.js, Vue.js), PHP(Laravel, Word Daha Fazla

$25 USD / saat
(0 Değerlendirme)

Hello, I am pleasure with your job for AWS Real-time Data Web Application Development. Thank you for the job posting. It’s a pleasure to meet you. I’d really like to work with you on this one if possible! I do have a c Daha Fazla

$40 USD / saat
(0 Değerlendirme)