modification in existing android app

Mbyllur Postuar 6 vite mё parё Paguhet në dorëzim
Mbyllur Paguhet në dorëzim

We have conversations (see githup) as basic and inside this we need some modifications.

We run our own xmpp server and separates sip server with csipsimple. By api the registration in conversation is there one sip and xmpp users. Under the conversations user can call other user in his contact list. For this there is already some working examples.

Then we need some changes in conversations and some small cosmetics changes in csipsimple.

1) All apps are up and running

2) we need just modifications ( i will send details in chat when you are reliable freelancer)

3) you don't have to write complete new app.

4) only freelancers with experience with privacy chats and voice/voip

5) your bid is your bid, no place holder!!

6) after done, we want the sources!!

Android Java Mobile App Development PHP Arkitekturë softuerësh

ID Projekti: #16098812

Rreth projektit

18 propozimet Projekti në distancë Aktiv 6 vite mё parё

18 profesionistë freelancer dërguan një ofertë mesatare prej $1330 për këtë punë

Yugene90

Hello, How are you? I have checked your job "modification in existing android app" and placed a bid since I can modify your app. Relevant Skills and Experience If you are still hesitating to select me, please check my Më shumë

$750 USD për 20 ditë
(88 Përshtypje)
8.5
nuked24

Hi, You have all source code of your android app ? can you please provide me the list which changes you want on app . please send me more info about app so we will check and provide proper details . waiting for Më shumë

$1200 USD për 15 ditë
(190 Përshtypje)
8.9
kongxiangjia

Dear I've read your description carefully and get to know that you need to make mobile apps. I have rich experience in this fields. Relevant Skills and Experience https://www.freelancer.com/u/kongxiangjia.html. As Më shumë

$1323 USD për 20 ditë
(151 Përshtypje)
8.4
shivmirthyusl

Hi There, Thank you for the opportunity. You are looking to make some changes in conversations and some small cosmetics changes in csipsimple Relevant Skills and Experience We have 10+ Yrs of experience Proposed Mile Më shumë

$1323 USD për 20 ditë
(298 Përshtypje)
8.6
ominfowave

Dear Client, Why to select us. Here are the key roles : 1. Modern design 2. Security 3. Standard coding method 4. Skillful team 5. Regular updates 6. Bug-free delivery Warm Regards, Om Infowave Relevant Skills an Më shumë

$1529 USD për 40 ditë
(265 Përshtypje)
8.4
concettolabs

“Mobile App Experts” We have reviewed your project and we think we can surely do it. you can rely on us as you can see our profile have best reviews and our project completion rate is 100%. Relevant Skills and Experie Më shumë

$2576 USD për 45 ditë
(87 Përshtypje)
7.8
YouSheng

Dear Client, I've just read your job post and much interested in your project. I have been creating high quality and excellent iOS and Android apps for 6+ years using Swift, Objectiv-C, Java, Ionic2. Relevant Skills Më shumë

$1323 USD për 20 ditë
(48 Përshtypje)
7.7
gold2star

Hello Sir, how are you? I have been working with mobile apps (native and hybrid) for many years. I read your description carefully and understand your requirements fully. Relevant Skills and Experience Main skill: Pa Më shumë

$1323 USD për 20 ditë
(39 Përshtypje)
6.6
JankiThakkar7

Hi there, I understood that you are using XMPP server for Chat purpose and SIP for voip calling purpose. Relevant Skills and Experience I can make necessary changes that you are looking and can make END to END encryp Më shumë

$1058 USD për 20 ditë
(120 Përshtypje)
6.9
razirzwan

I can modify your existing android app Chat for more details Relevant Skills and Experience Experienced , motivated, Responsive and large complex apps developer expert, who care Time management with quality . I have Më shumë

$1323 USD për 20 ditë
(76 Përshtypje)
6.5