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Data sharing securely

I want a website/desktop application that offers securely sharing data and messages to the people involved in our organization. It must have the following features:

1. Signup/Login

2. Add friends who use that portal

3. Upload photos/videos/text files and encrypt them

4. use a 2nd password (key) to encrypt them which will be sent as a text message to the receiver who will use that same '2nd password' (key) to decrypt data

5. receiver should able to download the files and received acknowledgement should be sent to the sender.

6. sender can choose more than one person to share data with

7. good and easy UI

8. the home page of the user must contain the total count that how many files he has shared so far (duration doesn't matter can be between 1 week to 1 month)

9. sign up details will include email id, password, mobile number, unique username

10. login can be by using username/mobile number/email

-my requirements are very much flexible and creativity are welcomed.

-I would say you can use HTML, CSS, JS, Java, MySQL BUT if you can use any other tech stack and make a better item you are more then welcome.

-main point of this project is that sharing data on a secured platform, still I am not rigid with security just set 2 passwords for one account and if visuals like encrypting data would be great

- I just want that if I present the project to anybody he must feels like data is being shared securely does not matter its actually secure or not

- just use cryptography concept at least 2 times in the project

- design should be awesome and time is really important

Strict deadline of 7 days from 24 june 2021

Skills: HTML, MySQL, JavaScript, Java, MEAN Stack

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About the Employer:
( 0 reviews ) Saharanpur, India

Project ID: #30637925

5 freelancers are bidding on average $230 for this job

carloscercado

Hello. I have experience as a software developer. I like what you want to do. I have experience with security issues. I propose you to develop your solution using Java as a programming language. The database that I w More

$250 USD in 7 days
(2 Reviews)
2.9
mrpinkolik

Hello! I have an extensive knowledge in cryptography and am also an experienced Java developer. I can deliver you a desired application in just 7 days. It will be written using the most advanced technologies like Sprin More

$250 USD in 7 days
(4 Reviews)
2.5
ajithkumarpm

I've gone through your project details and I can build this for you. Since you're too much worried about the security of this application and need two passwords (public & private keys) I think any asymmetric encryption More

$200 USD in 7 days
(0 Reviews)
0.0
vinalamp

Hi, If you need someone who can start your project ASAP and high quality, that is me. I specialized in PHP programming, proficient in using Laravel frameworks, CodeIgniter, Symfony, Reactjs, Angular, and Website design More

$250 USD in 7 days
(0 Reviews)
0.0
ccorp1021

Throughout my career, I have been acknowledged as a solution-focused professional with the ability to design and develop innovative applications and websites using advanced technologies. In addition, I have consistentl More

$200 USD in 5 days
(0 Reviews)
0.0