Find Jobs
Hire Freelancers

Compile existing Voip Softphone Examples and include Push Notifications

€30-250 EUR

Mbyllur
Postuar over 6 years ago

€30-250 EUR

Paguhet në dorëzim
A softphone is a software program for making telephone calls over the Internet using a general purpose computer, smartphone, etc rather than using dedicated hardware. The softphone allows the user to place and receive calls without requiring an actual telephone set. Often a softphone is designed to behave like a traditional telephone, sometimes appearing as an image of a phone, with a display panel and buttons with which the user can interact. To communicate, both end-points must support the same Voice-over-IP (VoIP) protocol, and at least one common audio codec. There are several companies offering their softphones for Android and Iphone and some of them are also offering Software Development Kits (SDK´s) to let others to use their developments with the fully customizable advantage. Frequently, SDK´s are available in Demo version and include Softphone examples just only to compile. Nowadays, Apple has changed its policy and they do not permit applications to run in background mode, it is expected that Android will do the same. In this framework, we are developing a new APP, which will use VoIP technology and particularly a SDK. First step is to test VoIP technology strength and choice between several SDK options. Therefore, we are looking for a programmer who starting from the VoIP SDK examples, adds “push notifications” (See Note 1) to the examples and compiles them. As result, awardee will deliver two softphones for each SDK, one for Android and the other one for IOS. Format files will be *.ipa (Iphone) and *.apk (Android). All softphones will be tested (by others) during 2-3 weeks in order to check sound quality, memory and CPU usage, etc. After this test awardee can be required to modify some parameter values in order to comply with quality requirements and finally, to compile again. SDK´s will be provided by us (two different renowned companies). Main features required for each application will be: - Make / receive SIP calls - Mute Speaker. - Mute microphone. - Audio conference. - Caller ID. - DND (do not disturb). - IM (instant messaging). - AES (acoustic echo suppression) - DTMF (Dual-tone multi-frequency) - AGC (automatic gain controller) - Noise suppression. - Voice activity detection - Protocol SRTP/TLS - Adaptive Jitter Compensation. Awardee will check the existing examples adding missing functionalities (if any). Awardee should ensure “Push notifications” are implemented and the softphone availability is around 100%, no register issues can happen. These are the most important things of this job. No files will be uploaded to Google Play Store or Apple Store. At the end, service provider will deliver all files required for compiling. This material will be property of us uniquely. Please, read carefully this document before make an offer and indicate previous experience with VoIP and/or APP development. Note, this is the first task, next one will be to program the hole APP and awardee will be in advantageous position. -------- Note 1: IOS: [login to view URL] Android: [login to view URL]
ID e Projektit: 14818324

Rreth projektit

17 propozime
Projekt në distancë
Aktive 7 yrs ago

Po kërkoni të fitoni para?

Përfitimet e ofertës për Freelancer

Vendosni buxhetin dhe afatin tuaj
Paguhuni për punën tuaj
Përshkruani propozimin tuaj
Është falas të regjistrohesh dhe të bësh oferta për punë
17 freelancers are bidding on average €300 EUR for this job
Avatari i Përdoruesit
Hello, your requirements and found our self the most appropriate for the project I have viewed your requirements and found our self the most appropriate for the project Please share all the requirement details across to me So i can go through it and start working on it. I am having more than 5 years of android Phone / Tablet / New Generation Android Device or iPhone/iPad, Hybrid Apps or Any technology (PHP/CMS/Hybrid Apps etc) in mobile application almost all area of mobile & web development whether it is Android Phone / Tablet / New Generation Android Device or iPhone/iPad, Hybrid Apps or Any technology (PHP/CMS/Hybrid Apps etc) My previous similar development experienced worked on the Social Media, Dating, Property Portal,Taxi booking, Book Order and Delivery, Fitness,Finding restaurant by near by location, Classified(Buy & Sell), Multi Vendor eCommerce application I built 100+ apps in android and iPhone,iPad with webadmin panel and website Being an honest person I do my work with sincerity which develops very good relation with customer Looking forward to your response Regard YashTech Thanks
€155 EUR në 3 ditë
4,7 (89 përshtypje)
7,6
7,6
Avatari i Përdoruesit
Dear Client. I have been working with mobile apps (native and hybrid) for many years. I read your description carefully and understand your requirements fully. I am really interested in your project. I am 100% sure i can satisfy your requirements perfectly. My iPhone, Android apps are uploaded to AppStore and Playstore (I will provide you link if you want) I can also build flexible mobile website. Cloud serivce: Amazon web service, Quickblox, Parse, Ejabberd, Openfire, Firebase Main skill: Payment integration, Geo location service, Push notification, In app purchase, Database management, Graphic Design Nice and familiar interface will greatly make you happy and I hope long term relationship with you Thank you.
€155 EUR në 3 ditë
5,0 (36 përshtypje)
6,5
6,5
Avatari i Përdoruesit
Hello Sir, I have read your requirement and we will happy to allocate our best experienced developer to Compile existing Voip Softphone Examples and include Push Notifications. Can you please share your best time for the chat so we can discuss further and move ahead. Thanks Harshad
€277 EUR në 4 ditë
5,0 (21 përshtypje)
6,0
6,0
Avatari i Përdoruesit
hi  thank for project. i had read your details and ready to start right now but let discuss more on this project so we can move forward. if u needed any previous sample work than feel free to contact me  waiting for your response thank you
€250 EUR në 5 ditë
5,0 (4 përshtypje)
3,9
3,9
Avatari i Përdoruesit
-----------------Hello----------------- How are you and your family? Any work you have for me now? ***Let's built successful project together*** Please check my profile .. As you see , I have good experience in this field.. I have developed lots of mobile apps and website , game etc.. So I think we can discuss about your project in detial .. Please contact me and let's discuss about your project together.. I will provide wonderful project and qualitative code , also after complete I will provide full service and do my best for you. If you contact with me and working together , then you will be see talented programmer .. :) Let's built Business relationship together. Regards Oleg
€155 EUR në 3 ditë
5,0 (1 review)
1,8
1,8
Avatari i Përdoruesit
A proposal has not yet been provided
€200 EUR në 3 ditë
0,0 (0 përshtypje)
0,0
0,0

Rreth klientit

Flamuri i SPAIN
MAJADAHONDA, Spain
0,0
0
Anëtar që nga mar 13, 2017

Verifikimi i klientit

Faleminderit! Ne ju kemi dërguar me email një lidhje për të kërkuar kredinë tuaj falas.
Ndodhi një gabim gjatë dërgimit të email-it tuaj. Ju lutemi provoni përsëri.
Përdorues të regjistruar Punë të postuara
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
Po ngarkohet shikimi paraprak
Leja u dha për Geolocation.
Seanca e hyrjes ka skaduar dhe ke dalë. Hyr sërish.