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Linphone customization add features june

I am looking for a highly experienced person to customize the opensource [login to view URL] software. VPN must be added to all apps and everything must be encrypted end to end and not just dsta encapsulation. You will configure client and server side .some other things to be done Including splash screen , network registration, add self destruct messages feature(secret chat) and some layout features..add rotating banner ads system (similar to the one you see on skype desktop )

Apps must be for iOS and android.

Please do not waste my time or your time if you have never done this before. Your bid woukd be the price we pay if you are awarded the project. Do not try to ask for more money. Funds would be released upon fully delivered bug free product. If you are about money first, please stop reading .this is only for serious, honest professionals

Skills: Android, iPhone, Java, Mobile App Development, Objective C

See more: zen cart customization add css drop menu header, pay banner click template, avian add features, project add features software, add features website, javascript add features website, add banner ads elgg, add features twitter, add features vbscript, joomla click pay banner, 1shoppingcart php customization add option website, add features flashbravely, php script modified add features, add features slimbox, add features template, add features drupal, android add features existing application, to prove you have actually read this project please start your bid text with i have read your project carefully, back end developer needed for dot net i am looking for developer to work my server back end and also to add features

About the Employer:
( 0 reviews ) nyc, United States

Project ID: #20024842

18 freelancers are bidding on average $563 for this job

Yknox

Dear, I am Jin S, Mobile developer in China. I've just read your job posting and I’m very interested. I'm a certificated freelancer with almost 1000 good reviews from clients. I have experienced knowledge in every part More

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beepig

Hi there, I'm a mobile applications development team manager and a developer myself too, and I'm very interested in your job post involving these skills. We have recently worked in iOS/Android/Flutter/React Native app More

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shreeyait

Hello, Hope you are fine there. We have checked good experience with Mobile App projects and the reason we came across here  to give the best output to your project with supreme quality. We have developed different More

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flance9

Hi there, Thank you for sharing your requirement. Hope you are doing good and having a nice day. We are a team of technocrats having 8+ years of experience in Web and Mobile design plus development and primarily deal More

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anatolygenay123

Hi there! I’d like to be considered for your development position. I’m a strategic developer with a strong background online, including IOS, backend, frontend and other branded specs. For 11 years I’ve worked in out More

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agnitiosoftware

Hello There, I read your description and I like to work for this project. I assure you that I am able to accomplish your website development work according to your expectations. Which payment gateway are you pla More

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xudongwang97

Dear sir I have read requirements of your project with great care and I am very interested. I think that I am the right person for the job. I am Mobile(Android, IOS, React Native) App and Backend Expert and have full More

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MobileLiLi

Hello! I have read your project description. I will provide you high quality work with discussion. Thank.

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5.7
mobileexpert1235

Dear Client. I read your description and can know that you'd like to want mobile developer. As a senior developer who has good experience in mobile app development, I'd like to help you with this project. With 7 More

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waterflowertie

Hi I’ve read your job description carefully and I am very interested in your project. I am sure that I can finish this project of 100% result in short time with the reasonable budget. I have rich experience in devel More

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inerudition

Hi there, We are Erudition Informatics Private Limited a web and Mobile application development Agency based at Kolkata , India. I have gone through the scope of the work and visit your website [login to view URL] can very w More

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fastwebsoft

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iPHTechnologies

Hi there, I am Shashi a “Top Rated” freelancer on upwork, having 7+ year exp. in software development. Over last 3 years, I am working here and completed 60+ jobs with excellent review and 5 rating exclusively for More

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myappsdevelopers

Hello Hiring Manager, I read your job descriptions carefully, I am very interesting in your job. I have developed apps such as Social networking & lifestyle(Tinder style dating, chatting, sharing), Food & drink(Rest More

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softman008

Hi Thank you for your job posting! I am an experienced IOS/Android developer with extensive experience in building high-quality and best user experience mobile apps along with the features like Restful API's to conne More

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rvtechsolution

Hi I am IOS and Andoid APPs expert having 7+ years experience using objective-c and swift programming language and ready to customize the opensource [login to view URL] software. Kindly initiate the chat to discuss fur More

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mayur2v

Hello sir I'm Mobile application developer and I have good VoIP backend team. i have 3+ years of experience in android development. I have working with VoIP company since starting of my experience. I have very good kno More

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