Write an iPhone/Android application


I am planning to get developed 2 applications..below you can find details. Let me know your estimate and timeline for both.

Project 1:

I plan to develop a mobile messaging app for iPhone platform say it similar to Viber and/or Whatsapp as follows:

1. The app will include the components such as text & voice message, call, video, photo and file sharing, emoticons,stickers and games.

2. An app with approximately 1 million users for the 1st year and 10-100 million users for the 2nd year.

3. The app which handle 1 million connection per single server and 1 million operations per second.


• User registration through mobile number

• Importing friends from phonebook

• Searching & adding friends who are using the same app (Facebook alike feature)

• Text Message

• Voice Message

• Photo & Video sharing

• File sharing (Docs, PDF, Compressed and song "sound track")

• Location On/Off

• Group Chat up to 100 participants

• Broadcast message up to 200 recipients

• Voip based call:Voice call only

• call conference up to 4 participants

• app should be programmed in several languages such as: English, Arabic, Deutsch, French, Hindi, Portuguese, Italian, Turkish, Russian, Indonesian, Japanese and Chinese

• Emoticons:default device supported

• Stickers: default device supported (if existed any)

• Games:Our messaging app should be used as a platform for other game apps so that the users play game through our app

• Share user experience through Facebook, LinedIn, email and SMS

Number of Downloads/Users

• 1 Million users for the 1st year

• 10-100 Million downloads/users for the second year

• 1 Million connections per single server

• 1 Million operations per second


• What language is going to be used for programming the app

• What technology is going to be used in architecture such as Servers, Databases, APIs etc

• Internet bandwidth/speed

• Cloud storage or dedicated server

• Database: temporary data storage or permanent storage

• Monthly running cost and maintenance cost

• Time and cost estimation of development such app

Note: The app office location will be Dubai and would be used worldwide in a very high level to be capable enough to compete in the market.

Project 2:

I will need an app development company to develop and iphone and android app in the very near future.

The app will be similar to the [url removed, login to view] app and it will also include a payment platform (paypal, credit card). The app will be entirely designed by me and I will need someone to develop and execute my needs.

Please let me know if you require further information on these project.

Many Thanks!


Habilidades: Android, iPhone, Mobile App Development

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Acerca do Empregador:
( 0 comentários ) India

ID do Projeto: #6843871

38 freelancers estão ofertando em média $6837 para esse trabalho


A proposal has not yet been provided

$5263 USD in 30 dias
(57 Comentários)

Hello Stephen, We are experts to create Whatsapp application. ESTIMATION: == Timeframe: After getting your valuable msg, I will share you details quote with technical documents. Cost: SCOPE OF PROJ Mais

$6185 USD in 50 dias
(9 Comentários)

Nice to meet you "Stephen". Development of Applications similar to WHATSAPP & MEETUP is really Good idea but each app has its own COMPLEXITIES. As we have CORE COMPETANCY in these two applications we are 100% CAPABL Mais

$7000 USD in 30 dias
(22 Comentários)

Hello Thanks for your good project. I have seen your description carefully. There is no any risk for me at your project. Please check [url removed, login to view] This is the collection of my works during 8 years. I have ric Mais

$8421 USD in 30 dias
(17 Comentários)

Hi Stephen We have read your requirements and would like to discuss further as we have strong hands in Iphone/Ipad, Android & other mobile Application development with extensive expertise in various 3rd party APIs. Mais

$3157 USD in 28 dias
(7 Comentários)

Dear Hiring Manager. I read description carefully and am very interested in your project because I have great experience in Mobile game development by Unity3D & Cocos2D. Please check this link for sure my Unity3d Mais

$5263 USD in 50 dias
(41 Comentários)

Dear Sir, Trust us we can do this project as we had done similar project of our clients. We want to work with you and build a healthy longterm relationship so please contact us and discuss for this project before fi Mais

$6928 USD in 55 dias
(57 Comentários)

Hi, Greetings of the day. I have understood your requirements and I am confident that with our expertise and commitment we would be able to do this app as per your expectations if not exceeding them We are the p Mais

$5154 USD in 30 dias
(24 Comentários)

Warm Greetings Hope you are well. Interesting Project .I have carefully checked your project details but the project is not 100% clear, so before we start the work i would love to discuss in details before pla Mais

$7216 USD in 60 dias
(8 Comentários)

Hello, I read your job description carefully and I have some questions in your requirements so I'd like to discuss in more detail. I think you'll find I have the skills with experience developing mobile application you Mais

$4210 USD in 30 dias
(16 Comentários)

Hey, I have read your Project Description & understand the initial high level details but do you have more detailed requirements, some reference/example website URL or can you drop me a message through Freelancer PM Mais

$6000 USD in 30 dias
(6 Comentários)

Hi, First and foremost we are surprised by the clarity of the details you have put. Great stuff! We have reviewed every part of all the projects description you have provided. We can surely develop this app for yo Mais

$3000 USD in 45 dias
(5 Comentários)

Hi! I have checked your requirement carefully. I am a expert of WebSite development and mobile apps. I am an iOS/Android software expert with rich experience. I have built several successful iOS/android games: si Mais

$4123 USD in 30 dias
(2 Comentários)

. My core competency lies in complete end-end management of a new website development project, and I am seeking opportunities to build websites from the ground up for you or your business. I have excellent UI design s Mais

$4123 USD in 30 dias
(17 Comentários)

Hello Hiring Manager, I am representing an award winning Web & Mobile Application development company We do mobile apps development, android apps development , ios apps development , iphone apps development a Mais

$4736 USD in 30 dias
(6 Comentários)

Hello Sir, I read through the job details extremely carefully and I am absolutely sure that we can do this project with the highest standards and in timely manner. Have a look at our sample work [url removed, login to view] It Mais

$5000 USD in 45 dias
(9 Comentários)

A proposal has not yet been provided

$4444 USD in 30 dias
(2 Comentários)

How are you? I am software developer and expert. I have rich develop experience and have developed many apps. If you choose me, i will do my best for you. I understand your project and will complete fast. I wait your p Mais

$3000 USD in 25 dias
(1 Comentário)

EXPERTISE IN WHATSAPP & WECAHT CLONE APPS with REAL time Server called PUBNUB. We are 100% capable in developing an app according to your mentioned features. We have clearly reviewed your requirements. ------------- Mais

$7000 USD in 20 dias
(2 Comentários)

A proposal has not yet been provided

$3157 USD in 45 dias
(3 Comentários)