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Android SIP development

Datalink International is seeking a skilled Android and iOS Application developer. Must have 5 + years of proven development skills. All Apps developed will link over GSM Cellular networks to existing GPS and SMS Host Software.

Must be familiar with SIP and serial data connections

Beceriler: Android, iPhone, Java, Mobile App Development, PHP

Daha fazlasını gör: capturing data serial port storing database sql, receiving radar data serial communication, database development business plan data manipulation web development, developed data extraction scripts, solaris transfer data serial port, mobile sip development, read data serial port win, upload data serial port using perl, script data serial port, voip android sip sipdroid, application android sip voip, android projects development, android wifi development, android sip dialer, android sip client asterisk, android sip apps, perl send data serial port

İşveren Hakkında:
( 0 değerlendirme ) Canada

Proje NO: #17842184

Bu iş için 29 freelancer ortalamada $22/saat teklif veriyor

contact2phpsl

Hi I have 5+ year of experience in IOS/Android Development and I have already developed 300+ mobile apps successfully. Please interact with me. For more please see our profile reviews. Before proceeding furth Daha Fazla

$22 USD / saat
(893 Değerlendirme)
9.1
ambar

In previous SIP project with android, I was getting problem in unregistered account from sip server and every time I am getting DATA_CONNECTION_LOST. Later I noticed that SIP services registers and Intend listener for Daha Fazla

$15 USD / saat
(240 Değerlendirme)
9.0
tilalHusain

Hi there, I have read your requirements and being an experienced developer who has done extensive work in this domain, I am confident in saying that I have the right skill set to do this job. I have over 10 years of de Daha Fazla

$15 USD / saat
(65 Değerlendirme)
8.8
sphinxsolution

(From the Makers of Vivino, Seekmi & Dah Makan) Hello, I hope you are doing well, We are Sphinx solution, a Software Solutions and Services Company of 80+ in-house developers and designers specializing in Mobile Daha Fazla

$15 USD / saat
(87 Değerlendirme)
8.5
Honestdeveloper1

Android SIP development Dear sir I have completed projects similar to your requirement in the past. If you could share your project detail requirements, I will share relevant past work and demo. I already dev Daha Fazla

$40 USD / saat
(56 Değerlendirme)
8.1
mingah429

Hello, I read your description and got what to do. I am looking forward to discussing more for your project. I am ready now, please message me to start your project. I have 7+ years of experience in this field Daha Fazla

$50 USD / saat
(47 Değerlendirme)
8.0
amitorada

Dear Client, Greetings, I have more than 5 years great experience in mobile application development on Android and iOS platform using Java, objective-c, swift and SQLite database. I have all the skillset that you Daha Fazla

$15 USD / saat
(178 Değerlendirme)
8.2
mituld

Hi there i have got it your idea you need the Android SIP development and i am ready to start work now and i have pass work this type Church : [login to view URL] Daha Fazla

$15 USD / saat
(465 Değerlendirme)
8.2
hanming223

Hi there I am Han Ming, senior iOS/Android developer with 8 years of experience. After reading over your job description I am really confident with this project. I am familiar with SIP and serial data connection Daha Fazla

$38 USD / saat
(101 Değerlendirme)
7.8
MobiStudioz

Hello, Below is the brief of project scope ►►Project Title- -Gps SIP Mobile Application Development ►►Let us discuss the job post. ►► Our Profile ◄◄ ► https://www.freelancer.com/u/MobiStudioz. Daha Fazla

$16 USD / saat
(38 Değerlendirme)
7.8
wemited

Hello, Thanks for posting the project. I would like to introduce my company TECHNOKRITI SOLUTIONS LLP for the project. We have 6+ years of experience and have developed about 200+ Projects for SME's, Corporates, Ind Daha Fazla

$16 USD / saat
(49 Değerlendirme)
7.5
murtaza1122

Hi Lets discuss this SIP development in detail. [Portfolio] [login to view URL]

$20 USD / saat
(132 Değerlendirme)
7.8
redsparkinfo

Hello Sir, Thanks for posting your project here. My name is Javed BDE from Redspark. I have gone through your requirement in detail. Based on that we will allocate experienced developers as and when needed. Becau Daha Fazla

$22 USD / saat
(39 Değerlendirme)
7.2
tekzee

Hello there, I have gone through your job details and yes we can HELP YOU IN THIS as we have an Expert and Experienced team for ANDROID and IOS. Can we discuss the REQUIREMENT in detail? We have rich experience and Daha Fazla

$20 USD / saat
(94 Değerlendirme)
7.2
HalosysIndia

Hello, Greetings from Mobiloitte! Thanks for sharing the requirements. #Understanding --------------- As per your requirements, we have understood that you are looking for experienced developers who can deve Daha Fazla

$21 USD / saat
(10 Değerlendirme)
7.1
Thesynapses

Dear Client, You landed on the right profile We are Synapse and we deal with the website and mobile development, As per my understanding you want an Android and iOS Application and we are glad to share that we have Daha Fazla

$22 USD / saat
(18 Değerlendirme)
6.8
ksd711

Hello, Hope you are doing well :) Please check my profile for my proficiency and expertness https://www.freelancer.com/u/ksd711 Please check some of my recent apps all are live Web View Apps https://it Daha Fazla

$22 USD / saat
(58 Değerlendirme)
6.5
technorizensoft

Hi, I have gone through your projects descriptions so I can do it with perfection. I have 6 years+ of experience with all IT related skills which is needed for your project. I have completed lot of projects with App Daha Fazla

$22 USD / saat
(16 Değerlendirme)
6.1
zhangguimei

Android sip client I am a mobile developer by profession and expert. I just read the description regarding the project and interested in working for your project. I have developed many apps for 7+ years and uplo Daha Fazla

$22 USD / saat
(15 Değerlendirme)
6.4
Dharmeshghoghari

I have read your job description and I can definitely help you with 100% satisfaction. My Self Dharmesh Ghoghari. Operations Director, Owner of Netra Technosys Greetings from Top Rated Developer. We always work har Daha Fazla

$15 USD / saat
(34 Değerlendirme)
5.9