Android and ios Chat App with Back-end Server

已关闭 已发布的 7 年前 货到付款
已关闭

We are sourcing for a developer to write an android app with required back-end server codes for a chat mobile application similar to whatsapp/wechat/line. This is a fixed fee project and prior experience on similar apps is required.

Please refer to list of key requirements below:

- Use of XMPP protocol for chat messaging using text, picture and voice

- XMPP client-server code implementation should be clean and shown to be working with server hosted on AWS cloud service, being scalable up to 10,000 users. Evidence of load testing proving scalability is required before delivery is accepted.

- Integration with Facebook through FB API for user ID, photo and friends list retrieval.

- Geo-location function utilising mobile phone's GPS/WiFi geo-location to do a proximity match of app users

- Mobile app will need to incorporate with it the key functions such as, but not limited to, the following: sign-on, log-on, user-profile, user search, geolocation search, active chats, chat management, settings and OS level chat alerts

- Message transmission needs to be encrypted/secure and auto secure-delete function of chat contents is needed.

- Sufficient API documentation on chat and user related method calls are required. Note that clear documentation is a key deliverable for this project.

- All identified bugs will need to be rectified during testing and delivery phase. Payment will be upon delivery of mobile and server app codes that are completely bug free.

After project is delivered, we hope to continue working with the same developer on further feature enhancements to this app and also an iOS version, along with app maintenance and support opportunities. Hence, we are seeking a dependable and professional developer to work with.

iPhone 移动应用开发

项目ID: #10192246

关于项目

56个方案 远程项目 活跃的7 年前

有56名威客正在参与此工作的竞标,均价€18/小时

yashwantdhangar

Hi, I have a 8+ years of experience in Android and iPhone apps development.I understood your requirement and I am confident to do this Job. 100% result guarantee ,high quality, security, expert development with pro 更多

€12 EUR / 小时
(138条评论)
8.4
idragon712

Hi I am a Senior Mobile App Developer. I would like to participate in developing your project. I have already developed many Android and iPhone apps. You might have read this in my profile. Please send me your 更多

€15 EUR / 小时
(133条评论)
8.3
vasundhara19

Dear Sir, We are working on Web, iPhone, iPad and Android, We have large team of that skills with designer. We have checked your requirement and we are interested to working on it, would like to see wire-frame for m 更多

€15 EUR / 小时
(115条评论)
8.3
xiaomingming

Hello! How are you? I am a Mobile App developer and have 5 years experience of program develop. I have rich develop experience and have developed many apps. and I will cherish the relationship with my employer. 更多

€21 EUR / 小时
(102条评论)
8.0
technorizen

Hello, I have 5 years of experienced on mobile application and development web services I have gone through your project requirement specification and as per my previous experience with this I am capable to do this 更多

€15 EUR / 小时
(187条评论)
8.6
codeguru786

Hi, we have read all the requirements and we are very confident to do this project from start till end. We definitely have some questions when we discuss project with you. Due to the change of bid system at freelancer. 更多

€18 EUR / 小时
(34条评论)
7.6
MingFuCui

Hi Client, How are you? I have developed over 70 apps for 5 years. [Administrator removed this as per our Terms and Conditions. Please check Section 13. Communication With Other Users] I want to discuss with you 更多

€26 EUR / 小时
(60条评论)
7.5
andrewrick25

Hey, This bid is placed to get noticed among other freelancers and the timeline and budget bidded are the approximation which will be altered after scope finalization. We are our client's first preference for proje 更多

€30 EUR / 小时
(15条评论)
6.6
prashushinde9

Hello, I understood the initial scope of this project. Although i want to discuss further this job in order to prepare the final concept for this project. After Complete discussion over the call or in chat, i 更多

€18 EUR / 小时
(8条评论)
6.5
Shopify

I want to discuss this project with you further, let me know the best suitable time for you to schedule the meeting, Feel free to message me at any time, i used to be online 14 hrs in a day on this website so probably 更多

€18 EUR / 小时
(11条评论)
6.5
cuibeauty

Dear sir Thank you for your description. I have already developed similar your project. And please see my review.I'm honest freelancer. If you give me your project,I can complete this project asap. Best regards

€16 EUR / 小时
(17条评论)
5.3
xcodegoing

Thank you for viewing my profile you can check have 5***/5*** also have 100% complete rate you can check happy customer. always trying to get customer satisfaction. I have gone through your project requirement 更多

€14 EUR / 小时
(20条评论)
1.6
WaheedGondal1

Dear Sir, Hope you are doing well, I have read your job description, I am willing to work with you. I have already done similar job and win 5 star rating with wonderful review. Key Responsibilities are : 更多

€15 EUR / 小时
(0条评论)
0.0
MilesChino

PLEASE ASK US ABOUT OUR PROMOTIONAL DISCOUNT TODAY. WE ARE EXPERTS IN THE REALM OF BUILDING FIRST CLASS IPHONE/IPAD AND ANDROID MOBILE APPS, AS WELL AS BEAUTIFULLY DESIGNED WEBSITES. I love the idea of your project! 更多

€16 EUR / 小时
(0条评论)
0.0