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Write an Android application

$5000 USD

Cerrado
Publicado hace alrededor de 10 años

$5000 USD

Pagado a la entrega
I would like to have a Mobile Voip App that would be compatible with all the mobile operating systems like Nokia, IPhone, Windows Mobile and Blackberry. The below features & specification has to be included : - Dialer for phone sets from Nokia with Symbian OS of S60 2nd & 3rd Edition, Blackberry, IPhone (IOS), Windows 7 (mobile), Android and Facebook app. - Supports SIP for signaling. - Supports G729 and G.711 (ulaw) Codec. - Can run behind NAT / private IP. - A tunneling system thru which the dialer can work in areas where SIP ports are blocked. - Able to use the dialer with any kind of Soft switch which support SIP such as Asterisk, VoipSwitch and etc. - Can support two stage billing so call timer will start from Invite Ring 200 OK - Supports GPRS, WiFi,3G network and Bluetooth for internet connectivity. - SIP protocol support - Unlimited user license - Customized with company logo/name - Making and receiving calls - Call timer - Calling in background - Display Balance - Display Call history - Display Credit Time - Use of existing Phone address book - Touch Tone - Silence Suppression - Echo Cancellation - Registration Timeout - Local signaling (Dial tone, busy, ring back, etc.) - Redial - Speaker - Mute
ID del proyecto: 5532911

Información sobre el proyecto

23 propuestas
Proyecto remoto
Activo hace 10 años

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23 freelancers están ofertando un promedio de $7.614 USD por este trabajo
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A proposal has not yet been provided
$5.154 USD en 30 días
4,9 (35 comentarios)
7,3
7,3
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A proposal has not yet been provided
$6.185 USD en 30 días
5,0 (22 comentarios)
7,1
7,1
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Dear Client, Thank you for your project posting, I am very interested. After reading description, I feel confident with the completion of your project. We can take an interview at any time, I am online all day long on this site and Skype. After discussing the further details, I will start working immediately and work my full time to complete your project. Looking forward to hearing from you soon. Best regards!
$5.051 USD en 40 días
5,0 (15 comentarios)
6,5
6,5
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Hello, I have reviewed your project requirement and found it to be one of the challenging project we would like to work on.I would like to connect with you over private message or other medium to discuss about the project in more detail. To give you a quick background Promact InfoTech Pvt Ltd (ISO 9001:2008) is a 100% EOU-complete High-Tech IT solutions company, delivering comprehensive solutions to various businesses across a wide range of platforms and technologies. We are website and Software Development Company providing professional website design, website development, web-based applications (specialized in E-learning module creation), Software Development, DB management application, e-commerce and ERP systems. Promact InfoTech has over 10 years of experience in custom software development services for customers worldwide, including Global 1000 which includes Fortune 500 companies. Look forward to hear from you soon, Thanks and regards, Promact Infotech Pvt Ltd
$7.731 USD en 65 días
5,0 (3 comentarios)
5,8
5,8
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一个有效的提议尚未被提供
$5.154 USD en 3 días
5,0 (24 comentarios)
5,8
5,8
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Hi Greetings We have review your proposal and we found that we can fit into your requirement. We have very strong expertise in building small to large scale web application. So far we have developed app for PDA, Windows mobile, Iphone, Ipad, Android, Symbian , Blackberry ,Java and currently working on Tablets/Touch Screen Devices as well. Introduction : We, at Fusion an ISO Certified company , merely since 13 year, have worked with SME and F500 companies,having broad knowledge and domain expertise of various industries and its application. Our organization is managed by an executive and technical team (55+) with International development experience that dates back to the early 90’s. Fusion’s Mobile developers are skilled in Apple's, Blackberry, Android, Windows Mobile, Java/Symbian developer tools like Xcode, Cocoa Touch framework, Objective C, Eclipse, Netbeans, etc Leveraging the best of Mobile's technologies and using GEO, Social and other APIs, our Mobile programmers create a tightly-integrated Xcode development experience that makes adding animation, networking, appearance and behavior to apps easier, with just a few lines of code. Our Smartphone app development team is strict on meeting optimum time-to-market periods. Understanding the core processes of mobile app development, we build third-party applications that are as interactive and easy-to-use as native applications. Feel free to ask if you have any queries. Cheers, Ashesh
$6.111 USD en 25 días
5,0 (2 comentarios)
5,8
5,8
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Hi, Lots of competition here so if I show you Something its not going to work as you might have seen much before. So better we can talk on your project directly plus we have clients like American Express, Cafe Coffee Day, Fedex etc. We can even prove those references as lots of fake bidding here. Its like tug of wars here but we want to stand out of those by way of our genuity. Reply and let give us a chance to show you something with which we can stand out of all. Thank You. S_S_
$5.000 USD en 35 días
5,0 (11 comentarios)
5,8
5,8
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Hi, we have read all the requirements and we are very confident to do this project from start till end. We definitely have some questions when we discuss project with you. Due to the change of bid system at freelancer.com, they ask freelancer to submit the project proposal at the time of bid. But it is not the right way, initially we can go through the requirements but we definitely need to spend time to write the proposal. Also they provide no place or private message unless you contact us, therefore we cannot submit the portfolio, examples site and our creative work. Also we do not post the portfolio and work examples publically to avoid other people copying it and claiming as their own. Please check our profile and the reviews given by the clients who have worked with us and see how much they appreciate our work by giving us their wonderful word in shape of feedback. Please send us a message so we can submit the links of our portfolio and then you can review and if you like we can start discussing project to help you to reach the final decision. We shall finish this project in timely manner and will finish it in time. We offer IT, Web design, web development and Smart phone application development. We also give life time guarantee to our work. Thanks
$7.010 USD en 45 días
5,0 (8 comentarios)
4,7
4,7
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Yosif Limited is a New Zealand based company number 4909159 with GST#113242329. Our people consist of online reputation strategy experts, search engine optimization engineers, SEO copy writers, bloggers, public relations experts, project management specialists and account specialists trained in the most up-to-date online reputation management strategies available. To support our work, we’ve assembled a world-class team of engineers, researchers, and an award-winning customer service staff. Our dynamic and skilled team of experienced developers and designers offers high quality mobile, web and software solutions to multiple entrepreneurs and businesses worldwide. We base all relationships with our clients on trust and transparency, and strongly believe that only efficient communication and deep understanding of our clients' needs can lead to the best possible result and client satisfaction. We are committed to building long-term relationships with our clients. We have 100+ developers working in house on various projects in different technologies along with few Designers, QA person and other staff. Please let us know, if you want to have a visual cues of the office & our staff pictures. We highly recommend online technical meetings through Skype or other means to discuss the requirements to fulfill the clients thoughts to ensure the same line of action.
$5.555 USD en 45 días
0,0 (0 comentarios)
0,0
0,0
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I am very interested in this project; Have full Java & Android knowledge/skills .... will deliver high quality job
$5.000 USD en 30 días
0,0 (0 comentarios)
0,0
0,0

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Kuwait
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Miembro desde mar 9, 2014

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