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Upgrade a Chat App to enable calling GSM phones feature and the general look and feel

R1750-5250 ZAR

Imefungwa
Imechapishwa over 6 years ago

R1750-5250 ZAR

Kulipwa wakati wa kufikishwa
We would like a quote on an Upgrade for an existing Chat App that is already in the market. The app is very much like Whatsapp. The main features to add includes: 1. Voice Calls to any GSM phone via dial pad 2. VoIP is the critical factor (The Call must not be completed on any PSTN lines) 3. Make it run Voice & Video Conferencing much like Skype 4. Loading it to Play Store & iStore The Current App features already include: + Instant messaging Chat + File Sharing + Voice & Video Calls (***In-App only) Or you can download the Giant Call App
Kitambulisho cha mradi: 15457853

Kuhusu mradi

9 mapendekezo
Mradi wa mbali
Inatumika 6 yrs ago

Unatafuta kupata pesa?

Faida za kutoa zabuni kwenye Freelancer

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9 wafanyakazi huru wana zabuni kwa wastani R4,210 ZAR kwa kazi hii
Picha ya Mtumiaji
Hi. there. I've read your description carefully and get to know that you need to upgrade for an existing Chat App that is already in the market. Relevant Skills and Experience As you see in my profile, I have successfully delivered 180+ Android/ iPhone apps for clients across 50+ countries in 7+ years. I am one of top-class mobile developers in this website. Proposed Milestones R4736 ZAR - 4 milestones. I can begin work immediately if we meet agreement. I am always ready to discuss for you. Thanks.
R4,736 ZAR ndani ya siku 10
5.0 (150 hakiki)
8.4
8.4
Picha ya Mtumiaji
My name is LiMing. I am coding for over 10 years and have many experiences in this field. I read your description carefully and have some questions related to project development. Please contact to me and let's discuss your project in detail I WILL HELP YOU WITH BEST SERVICE. - My Service : 1. Perfect result and flexible service. 2. Good communication. If I work with you , my timezone will be changed to your timezone. 3. Full time working 4. Simple update and maintenance are free. 5. Hope long term relationship. Thank you for reading my proposal. - Relevant Skills and Experience Android, Asterisk PBX, iPhone, Mobile App Development, VoIP - Proposed Milestones 30 - Design, UI Version 40 - Prototype 30 - Delivery
R3,888 ZAR ndani ya siku 10
5.0 (33 hakiki)
7.4
7.4
Picha ya Mtumiaji
Hi We have already developed 10+ online store projects and having 15+ years of experience in this field. We are highly interested in your project and can accomplish it within deadline.... Relevant Skills and Experience Android,Asterisk PBX,iPhone,Mobile App Development,VoIP, Proposed Milestones R3888 ZAR - Full project
R3,888 ZAR ndani ya siku 10
4.9 (7 hakiki)
5.7
5.7

Kuhusu mteja

Bedera ya SOUTH AFRICA
Pretoria, South Africa
5.0
10
Njia ya malipo imethibitishwa
Mwanachama tangu Jul 8, 2014

Uthibitishaji wa Mteja

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