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secure GSM 3g call and sms

Hello,

I am looking for a software designer who can set up a secure system for mobile phones.

The voice and text call (data transfer) should be fully encoded with a secure encryption.

The mobile devices must be able to communicate with the network: 3G, GPRS and wifi.

3G and WiFi communication needs through its own server running.

The software should run on various platforms such as: Iphone Android and possibly the PC.

Kĩ năng: Android, Mật mã, iPhone, VoIP

Xem nhiều hơn: secure gsm android, secure call sms, secure call sms iphone, secure call, voice to text android, run android on pc, designer pc, android voice to text, android sms transfer, secure gsm iphone, voice call, sms software, sms gsm, secure, secure voice, secure mobile, call/sms, call and, sms iphone wifi, communication sms

Về Bên Thuê:
( 1 Nhận xét ) Yavne, Israel

ID dự án: #1692989

12 freelancer đang chào giá trung bình $4365 cho công việc này

MAnkita

Hello, Expert mobile application developer. For more details please refer your PMB. Thank you.

$5000 USD trong 40 ngày
(24 Nhận xét)
7.5
designcreative1

Hi,We can develop your [login to view URL] is less information to provide you a exact even estimated [login to view URL] Check your PM for further [login to view URL]

$5000 USD trong 45 ngày
(4 Nhận xét)
6.8
captek

We are VoIP/SIP solution provider and have setup various server for calling. We have earlier developed sip clients for mobile for encrypted calling. Please check our PMB for further detail. Thanks

$5000 USD trong 30 ngày
(4 Nhận xét)
6.4
hireafreeelancer

Hi, we are the best developer on freelancer. We can provide you a excellent solution as we are professional and experience. We can develop your desire application within timeline. Get the perfect support and service Thêm

$5000 USD trong 45 ngày
(22 Nhận xét)
6.2
technosystem

Kkindly check PMB.

$7500 USD trong 90 ngày
(6 Nhận xét)
6.0
iphoneexperts

Hello Sir , ##################### Plz check your PMB ######################### Thanks

$3000 USD trong 28 ngày
(18 Nhận xét)
5.7
SICS

Please check the private message

$4000 USD trong 35 ngày
(11 Nhận xét)
5.0
mobiexpert83

Hi, Ready to [login to view URL] check PM for further details. Thanks & Regards.

$3500 USD trong 30 ngày
(2 Nhận xét)
3.6
iconwebservices

Hi please check your inbox thanks

$3500 USD trong 25 ngày
(6 Nhận xét)
3.4
hirefreeelancer

Hi, we are the best freelancer. We can provide you a excellent solution as we are professional and experience. We can develop your desire project within timeline. Get the perfect support and service at here. Read my Thêm

$4880 USD trong 35 ngày
(16 Nhận xét)
2.8
sparksys

looking for professionals ?? check your inbox

$5000 USD trong 25 ngày
(0 Nhận xét)
0.0
dsingh87

Sir we will give our best skill to develope Your Application as quickly as possible.

$3000 USD trong 20 ngày
(0 Nhận xét)
0.0
naushads

we have worked on similar projects

$5000 USD trong 50 ngày
(0 Nhận xét)
0.0
dufolaton

HELLO SIR PLEASE CHECK PM

$3000 USD trong 8 ngày
(0 Nhận xét)
0.0
HalosysIndia

Please see PMB

$4500 USD trong 40 ngày
(0 Nhận xét)
4.3
RO8zZb3N9

Custom Software Development - <b><i>Removed by Admin</i></b>

$5000 USD trong 1 ngày
(0 Nhận xét)
0.0
radubojin

Hello Sir, Please check PMB for listing and confident to complete the project with quality services.. Best Regards

$3500 USD trong 15 ngày
(0 Nhận xét)
0.0