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Android & iOS code modification

$30-250 USD

Ditutup
Dibuat sekitar 8 tahun yang lalu

$30-250 USD

Dibayar ketika dikirim
Developer must show previous work in this area. ONLY expert app developer need to apply! 1)Review existing source codes for each app (iOS and Android) modify/add code to keep app ALWAYS registered on sip Server running on the background even when phone is closed or phone is asleep. Thus, phone's UA is "ON" on Server and capable to receive incoming VoIP call at all times 2) Also, give audio to iOS the iphone as is now; it lacks audio, does not ring unless user clicks on call "ACCEPT" but how does one know to accept if ring is not heard? 3) Make app available to older versions of Android and iOS where possible. 4) Re-publish/upload anfter fixes to existing url in the app stores/market. Developer: ONLY experts need to apply! Time line to complete STRICT 5 days.
ID Proyek: 9963479

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Aktif 8 tahun yang lalu

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7 freelancer menawar dengan rata-rata $266 USD untuk pekerjaan ini
Avatar Pengguna
How are you? I really would like to work for you and your project. I'm Soft developer and expert. I have rich development experience and have developed many apps. If you choose me, I will do my best for you. I already read your proposal and understood your project clearly. I will work for you honestly and will try to complete on time exactly. I wait your positive response and you may believe me. Thank you very much.
$527 USD dalam 3 hari
5,0 (89 ulasan)
7,5
7,5
Avatar Pengguna
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 you will get a quick response from my end.
$360 USD dalam 10 hari
5,0 (1 ulasan)
5,0
5,0
Avatar Pengguna
Hello, I am Ayush Vyas, I have 5 years of work experience in Mobile Application Development(Android and iOS) using Java, C#, HTML, Javascript, JSON, PhoneGap, SEO. In these 5 years, I have worked on various frameworks such as Cornona SDK, Phonegap, etc. and various API integrations such as Facebook, Google Maps, Twitter, Youtube, AccuWeather, Amazon etc. I have worked on several projects so far including Ecommerce stores, static and dynamic applications. Also, I have built mobile sites and apps for many clients. I have also played the role of a tester, found bugs and fixed them in some projects. So once I am done with application design and functionality development, I will conduct thorough testing on it. I am looking forward to talk with you soon. Yours Sincerely Ayush Vyas
$35 USD dalam 3 hari
0,0 (0 ulasan)
0,0
0,0
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To serve you an innovative solution that influences your mind and business and helps you inching towards your dream. We discover new dimensions to grow your business with planned information architecture. Our team members provide an advanced and creative design solution for every business.
$333 USD dalam 17 hari
0,0 (0 ulasan)
0,0
0,0

Tentang klien

Bendera UNITED STATES
Humble, United States
5,0
3
Anggota sejak Jun 30, 2015

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