voip app for windows mobile

Budget $500 - $2000 USD
Bids 6
Average Bid $1519

I want to develop voip app for windows mobile phones.

i am looking for developer for the following modules:

1. GUI, this should include handeling all the db (for contact, call logs and settings, etc.)

2. audio engine - interfacing with the microphone, speaker (ear piece and load speaker). raw pcm should be delivered and speex vocoder should be used to cmpress and decompress the signal.

3. sip signaling - integrating pjsip into the app.

i would like to recieve proposition as per module.

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  • sapneosoftp Profile Picture



    ## BIO Sapneosoft is a new generation technology-driven company, providing software-led IT solutions and remote infrastructure management services, helping customers to shift paradigms and start revolutions. Sapneosoft Technologies focuses on Transformational Outsourcing, working with clients in areas that impact and re-define the core of their business. We also collaborate with clients to help them become high-performance business. ## Area of Expertise Our services include... 1) Website Designing 2) Website Hosting 3) Online Web Marketing 4) Search Engine Optimization 5) Web Application Development

    PHP, Perl, ASP, and C Programming

  • videoconfer Profile Picture


    Russian Federation

    ## BIO C++, video, audio, multimedia

    PHP, Perl, ASP, and C Programming

  • jawadh Profile Picture


    Lahore,  Pakistan

    Innovative Project Manager/Software Engineer with 10 years experience in the delivery of technical strategies and application development. Specialized in ERP windows , web and mobile solutions development, n-tier and database designing and reporting Extensive background in the full software development lifecycle from initial concept through final delivery and on-going support Adept in analyzing information system needs, evaluating end-user requirements, custom designing solutions to complex information management architecture and transforming idea into product. Effective in work situations requiring and ability to manage multiple and concurrent projects and responsibilities Quick learner with an ability to rapidly achieve organizational integration, assimilate job requirements and employ new ideas, concepts, methods and technologies. Energetic and self-motivated team member Thrive in both independent and collaborative work environments

    PHP, Java, Visual Basic, and .NET

  • vw7168807vw Profile Picture



    ## BIO Dear Sir/Madam We are from Global Services Consultancy. Our head quarter based in United Kingdom & Development centre in India What we Provide? GSC delivers excellence and certainty across following areas: IT Services Consulting Website Development Website design Search Engine Optimization Logo & Brochure How We Approach? GSC partners with you to define and address your organization. We work in transparent consultation with our clients to define your business goals, devise a strategy, decide on a course of action, develop a solution, deploy it across your organization, and deliver improved business results. Technologies Expertise PHP & MySQL Ajax Programming ASP.net & SQL Server Content Management CMS Search Engine Optimization Ruby on Rail Portal Development LAMP technology WISA technology Open Source Development (OsCommerce, Zen Cart, Magento, Joomla) Iphone Application development Web blog, Forum solution Recent Project: www.lcit.co.uk (Customise website development) http://www.preproductionserver.com/phone_pavallion (E-Commerce Solution) http://www.preproductionserver.com/roundtable (E-Commerce Solution) http://www.allianzsolutions.com/ (Customise Website development) We believe in long term relationship and we know it will start with one project. Thank you and have a good day! With Sincere Regards, Business Development Manager ## Area of Expertise Technologies Expertise PHP & MySQL Ajax Programming ASP.net & SQL Server Content Management CMS Search Engine Optimization Ruby on Rail Portal Development LAMP technology WISA technology Open Source Development (OsCommerce, Zen Cart, Magento, Joomla) Iphone Application development Web blog, Forum solution

    PHP, Perl, ASP, and C Programming

  • quantumjayesh Profile Picture


    ahmedabad,  India

    Services What makes us the obvious choice as an IT outsourcing consultant and provider, apart from our evident knowledge, expertise and sheer devotion to our work, is the fact that our solutions go beyond being a mere means to an end. We believe that any solution will be effective only when it perfectly complements existing business strategies, practices, structures and vision. Each project is unique in its requirements and our approach subsequently differs. Software Outsourcing: Maximizing returns on investment and ensuring customer satisfaction are the two essential ingredients to survive and be successful irrespective of the type of business. Outsourcing your work to us can produce amazing results as it allows you to produce more for less. Taking these factors into consideration, we can develop projects offshore for you thereby giving you the added advantage of saving time and money. We can be your offshore development centre. We can develop part or a complete project from scratch for you as the need may be. Our professionals whether multimedia designers, developers, software programmers, or quality testers are all qualified, experienced, and experts in their area of work. Depending on your need, we can set aside a complete team headed by a Technical Project Manager dedicated solely for your project at our location. At your discretion, we can also relocate our team at your premises to cater to your software needs. Web based development: The Internet acts both as a medium to disseminate information and has also been largely exploited as a communication, connectivity and convergence platform for enterprise systems, especially with the advent of the technologies like .NET, XML / XSL. We at Quantum have specialized in utilizing these web technologies and open standards in web enabling your enterprise. The functionality of your website, the interactive features it contains is what will engage the users to your site and encourage them to return. Quantum team of programmers has the technical expertise and experience to create the right web development solution for you. Quantum specializes in putting a simple interface on the complex processes that make the web work for you. Let us help you make the right moves on the Internet. Support and Maintenance: Software support and maintenance is a critical area often overlooked by companies investing in IT. We have well defined procedures and methodologies for providing quality support and maintenance in an efficient and timely manner. Quantum's Support and Maintenance Services offer a high quality disciplined approach, to a wide variety of support and maintenance challenges. Quantum combines essential technology skills, business understanding, and process discipline to take an integrated program-management approach to maintenance and support. It offers outstanding professional services that enable its clients to outsource support and maintenance initiatives at extremely cost effective rates. This helps them to free up their internal resources. Quantum can easily tailor its support services programs according to an organization's needs to provide them with the precise level of support.

    ASP, Javascript, XML, and Cold Fusion

  • futuristictvw Profile Picture



    ## BIO Futuristic Technology Solutions We are the providers of highly specialised IT services including custom software development, web site development and designing, Application maintenance and enhancements, SEO etc. to our array of esteemed clients. ## Area of Expertise Microsoft .NET, Silverlight, WCF, WPF, Workflow Foundation, Visual C#, VB.NET, ASP.NET, MS ADO.NET, MS Sql Server 2000, 2005, 2008, IIS 6.0, IIS 7.0 XML, XHTML, HTML, WML Payment Gateway Integration Paypal Integration,  Microsoft Azure Services Development and Integration, Cloud Computing Infrastructure and Application Development, Web Designing, Graphics Designing IT and Software Consultancy - Enabling you to make wiser IT investments

    Delphi, Project Management, Data Entry, and Engineering