Annulé

Mobile development

Project description:

We need FreePBX or any powerful PBX phone system what is very stable and can handling minimum 50 million phone numbers in the database

Need an outbound broadcast dialing who dial all the uploaded phone numbers and JUST RING 1 time ONLY those phone number to analyses if the number exist or not.

Must be absolutely NO CHARGE making by each call and write back into database FAIL / exist number!

The sip trunk have be minimum 250 channels that the dialer can call per second 250 numbers.

Compétences : Android, iPhone, Mobile App Development

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Concernant l'employeur :
( 1 commentaire ) Samut Sakorn, Thailand

N° du projet : #14671819

50 freelance font une offre moyenne de $1170 pour ce travail

HugeWave

-----------------Hello----------------- ***Let's built successful project together*** [url removed, login to view] This is my [url removed, login to view] profile and please check my profile .. As you see , Plus

555 $ USD en 10 jours
(80 Commentaires)
8.2
sphinxsolution

(From the makers of Vivino & Dah Makan) Hi, I hope you are doing well, We are 7 year young rapidly growing Mobile App Development Company based out of New Jersey, USA, Gold coast, Australia & Pune, India. Plus

1500 $ USD en 30 jours
(79 Commentaires)
8.4
kongxiangjia

******* Full Time Mobile and backend developer for 7 years. ****** Dear ! [url removed, login to view] As you see in my profile, I have successfully delivered 180+ Android/ iOS apps for cli Plus

526 $ USD en 10 jours
(119 Commentaires)
8.0
277 $ USD en 6 jours
(134 Commentaires)
8.2
zhandong0217

Dear, my client. Thank you for your job post. I have checked your project description in carefully then i have some questions about that. Please clear me about that, then i can start your project from now on even. Plus

526 $ USD en 10 jours
(95 Commentaires)
8.0
EliteSolution8

Let's go together for your project. How are you today? I am a senior app developer who has 8 years experience in mobile and web development and am here working with my team. First of all, I 'd like to discuss Plus

555 $ USD en 10 jours
(41 Commentaires)
7.9
gahisharma

Dear Client,Hope you doing well. I have gone through your requirement and as per my previous work experience i am ready to start work immediately on your project. yes i am very much expertise with HTML, CMS, Plus

473 $ USD en 20 jours
(59 Commentaires)
7.8
jinthreek89

How are you? Please visit on my freelancer profile. [url removed, login to view] As you see, I have more than 7 years experience in developing the mobile apps , websites and game. I've owned Plus

555 $ USD en 10 jours
(40 Commentaires)
7.6
DavidLiu80

Dear Client, I am an experienced mobile app & web developer who has great and various skills. I have built over 100+ apps so far and you can check them on my profile. I can manage native android & iOS, unity 3d ga Plus

526 $ USD en 10 jours
(89 Commentaires)
7.9
nazimacnsoft

Hello Sir! I am an experienced native mobile developer and work very professionally. Many employers have long term relationship with me because my rich experience and high skill, correct credit. If you select me, Plus

555 $ USD en 10 jours
(53 Commentaires)
7.7
Beautistar

Dear sir. I am a professional mobile app & web developer with 7+ years rich experience. I also have been certificated mobile & web development skill tests in here freelancer.com. I have developed many applications s Plus

555 $ USD en 10 jours
(92 Commentaires)
7.8
555 $ USD en 10 jours
(65 Commentaires)
7.5
JoomlaVogue

[url removed, login to view] [url removed, login to view] Relevant Skills and Experience [url removed, login to view] Plus

277 $ USD en 10 jours
(70 Commentaires)
7.6
555 $ USD en 10 jours
(79 Commentaires)
7.2
555 $ USD en 10 jours
(42 Commentaires)
6.9
tosal

Hello Sir, We do Native apps for iPhone, iPad and android devices. We offers free upload apps services to it’s respective store Please check our work portfolio: [url removed, login to view] Relevant Skills and Ex Plus

750 $ USD en 30 jours
(72 Commentaires)
6.8
Yugene90

*** You have an idea and I'll make it. *** I am a senior iPhone/Android app developer and can serve you the best work. I had worked as a senior mobile/web developer in FTD Company for over 8 years and have developed Plus

500 $ USD en 10 jours
(31 Commentaires)
6.8
EliZhang221

Native Android | Java | Android Sdk | Ionic | PHP | [url removed, login to view] | Node.js | MongoDB | MySQL | iOS | Swift3 | XCode These are my best strong skills. After reading over your application, I wanna know full detail of the Plus

555 $ USD en 10 jours
(29 Commentaires)
7.0
girnarsoft

Hi Greetings from Girnarsoft. I have gone through your requirements and would like to work on this. We are an IT company having our presence in UK and India. We have a team of 1000+ employees who are experts Plus

750 $ USD en 10 jours
(4 Commentaires)
6.4
555 $ USD en 10 jours
(39 Commentaires)
6.6