Write an iPhone application

$250-750 USD

Closed

Posted

about 10 years ago

$250-750 USD

Paid on delivery

We are looking a application for communication purpose but with encryption (AES 256) + dynamic Key master Target mobile os: Apple 1. Device phone to phone voice calls 2. Messages 3. Personal Vault for Pics, files 4. see attached file. Example: coverme app Note: dont bid if you cannot do this Thanks

Cryptography

HTML5

iPhone

Mobile App Development

Project ID: 5542371

About the project

16 proposals

Remote project

Active 10 yrs ago

Looking to make some money?

Email address

Benefits of bidding on Freelancer

Set your budget and timeframe

Get paid for your work

Outline your proposal

It's free to sign up and bid on jobs

16 freelancers are bidding on average $1,079 USD for this job

@NiceProgram

A proposal has not yet been provided

$1,237 USD in 20 days

5.0

(63 reviews)

6.9

@jinjin86

A proposal has not yet been provided

$1,052 USD in 10 days

4.9

(19 reviews)

5.8

@RayzInfotech2012

Hi there, I would like to express my interest to your ad post in Freelance. Let it be known that although that I have less working hours here.I am hardworking and industrious. I will guarantee timely delivery of your projects at all times. I have worked as a third party since last a few years for many more companies. Should you need to verify , Please let e know so I can provide you my contact details of my previous superior. I have good home office equipments, including reliable net connection. I can be online 24*7 necessary. Just let me know your requirement and I will pleased to accommodate the needs of your business. I am trustworthy , honest and industrious. I am committed to reaching my clients goals like my own. Please let me know if you are interested to hiring me. I can be reached via Skype and Gtalk. http://www.freelancer.com/u/RayzInfotech2012.html Hope for positive response.

$400 USD in 10 days

4.5

(13 reviews)

4.7

@ciphe

I have MS in Information Security with research interest of Cryptography. I have implemented Cryptography algorithms in Java and C, written security solutions in J2EE and Java, have implemented datastructures in Java, and built two websites for research / proof-of-concept purposes. Additionally, ~2 years of IT experience. I have taken Graduate level courses in Cryptography and Security that dealt with analysis of Cryptographic protocols, my Masters level project involved design of a Cryptographic protocol for a specific authentication problem in three-party settings. I have executed a number of projects that focussed almost entirely / heavily on Cryptography. I have also written Cryptographically signed Java applet for a J2EE application. Details about projects executed available on request. You might want to go through reviews project creators left for me on freelancer.com, see https://www.freelancer.com/u/ciphe.html.

$5,555 USD in 60 days

5.0

(2 reviews)

4.0

@xenonweb

Hello , we are xenon infotech based in india , we have team of expert designer and developers with 2+ years of experience , we have large portfolio for mobile app development in adnroid and ios , give us chance to show you some of our works . lets discuss skyp : bhavin178 Thanks

$1,111 USD in 15 days