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Plataforma Voip , modificar App, Programacion!

$1500-3000 USD

Cerrado
Publicado hace más de 4 años

$1500-3000 USD

Pagado a la entrega
Crear plataforma voip para implementar un sistema de autodiscado en telefonos moviles android mediante aplicacion, ideal para campañas marketing de llamadas masivas u otros fines, requisitos son; modificar app ya existente y configurarla para nuestra plataforma a crear, tener conocimientos de telefonia ip.. Los requerimientos de la plataforma; registro de llamadas en vivo (verificador de llamadas conectadas), llamadas simultaneas por el mismo canal ( 6 llamadas por sim card, conferencia) , reconocer llamadas desviadas y cancelarlas automaticamente por ip y mac enrutando nuestra plataforma con la nuestro cliente..... Abierto a nueva ideas y recomendaciones. Quedo atento
ID del proyecto: 20782332

Información sobre el proyecto

17 propuestas
Proyecto remoto
Activo hace 5 años

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17 freelancers están ofertando un promedio de $2.397 USD por este trabajo
Avatar del usuario
Dear sir I have completed projects similar to your requirement in the past. If you could share your project detail requirements, I will share relevant past work and demo. I already developed 100+ apps and websites for Android, IOS & Web sites as per the Google Store and iTunes, domain standards. Thank you and I look forward an opportunity to work with you. Regards MingFang
$2.250 USD en 7 días
5,0 (61 comentarios)
8,4
8,4
Avatar del usuario
Greetings! Since I have got a visual over your project's description, I have some follow-up questions to ask so to elicit the missing pieces of requirements. Please message me so we can proceed! I am looking forward to showcasing you my portfolio via PM. Please provide all the technical/non-technical requirements of this project via a document or chat. It seems like an interesting project. I am very excited to discuss all the requirements with you, so I can mark the scope of this project. Please click the chat button right next to this bid proposal so we can talk through all the provided specification one by one. Also note that the final estimation will be provided once all the requirements will be revealed from your end. Hence, my cost of development & deadline solely depends on what you reveal (in detail). Looking forward to conduct an extensive chat with you. Thank you & waiting for your response.
$2.250 USD en 7 días
5,0 (43 comentarios)
7,5
7,5
Avatar del usuario
Hi, I’m expert in both mobile app and web development with 8+ years of experiences. Followings are my expertise and experiences. - iOS ( Swift / Objective-C ), Android ( Java ) - Cross Platform ( Xamarin, React Native, Flutter) - Backend and web development ( Laravel, Codeigniter, Node.JS, Python ) - UBER style booking and delivering - E-Commerce - On-Demand Services - Dating - Voice/Video/Text/Image Chatting - Fitness - Geo-Location, GPS tracking, Geo Fencing - Payment Gateway Integration (Stripe, Paypal, Braintree and etc) - QR Code/ Bar Code generating and scanning - 3rd Party services such as Firebase, Twilio, AWS and etc. Please contact me and let’s discuss about your project in details. Looking forward to hearing from you. Best Regards.
$2.250 USD en 7 días
4,6 (48 comentarios)
7,7
7,7
Avatar del usuario
To meet me in here is like that you meet Oasis in the desert . NEW SOFTWARE WORLD WILL BECOME HERE FOR YOU AND ME! Hi, dear! I am high quality SOFTWARE developer and designer. I have full experience over 7 years in software development area. So I am always ready for you with my high quality. Let's start our good business from now~! I am waiting for your good response in here. Thanks a lot!
$2.250 USD en 7 días
4,7 (31 comentarios)
6,0
6,0
Avatar del usuario
Greetings. I am sure that you have great idea. As you know, it is possible for android phone, impossible for iphone. I make a sense of the app idea, but would like to master most of the contents and workflow of the app. It is no problem for me to develop restful apis for mobile apps with php, too. Please, don't hesitate to contact me. Thanks
$2.250 USD en 7 días
4,8 (20 comentarios)
5,4
5,4
Avatar del usuario
~~~~ Dear, my employer.... Glad to meet you. I have checked your project description and requirements carefully. I am a senior mobile/web developer has 7+ years of good experience. I will never make you disappointed. If you give me a chance to work with you, I will provide you with high-quality work only for you daily. I am always ready for you to discuss your project. Please contact me and let's work together. ------------------------------------------------------------ Areas of Expertise. --->ASP.Net & Angular UI(top skill) --->Mobile * Native Platform(Android/IOS) * Hybrid app(Ionic/React Native) --->Web * HTML, CSS, Bootstrap * PHP(Laravel, CodeIgniter, Zend) * JS(Angular/React/Node/TypeScript/Express/Vue/jQuery) * CMS(Wordpress, Magento) * Python(Django) * Java Spring(Spring MVC, Spring Boot, Struts) * Database(MySQL/MongoDB/SQLite) ---> Good Services * Deliver Daily or Weekly result. * Deliver well-written source code * Responsible communication for each day. * One-month Free bug fixing and maintenance after development. ----------------------------------------------------------------------------- I am very honored to discuss your projects with you and help you find a solution! Best Regards.
$2.250 USD en 7 días
4,9 (15 comentarios)
5,1
5,1
Avatar del usuario
Hello Hope you are doing well. I have checked your project description in detail , and I am very interest in your project because I have completed very similar project last time. We have developed lots of mobile apps and websites. Please send me a private messages so we can discuss about your project more detail. I will provide wonderful project and qualitative code , also after complete I provide full service and do my best for you. Let's built successful project together. Looking forward to hear from you as soon as possible. Thank you.
$2.250 USD en 7 días
5,0 (8 comentarios)
5,1
5,1
Avatar del usuario
Hola, tengo mucha experiencia en VOIP y asterisk. a lo mejor pueda ayudarlos con algunas de las tareas, les dejo mi expertice. saludos hermanos chilenos! over 10 years of unix and unix like sysadmin. featuring Unix: Solaris, Hp-UX, AIX GNU/Linux (Red Hat, Slackware, Debian, ubuntu server,ubuntu cloud) Advanced Power Virtualization on IBM systems HACMP Linux cluster/pacemaker. VOIP and PBX Senior Asterisk Admin Siemens-Alcatel.E1. SS7 protocol - DSLAM - OLT FTTH automation and cloud : docker ansible AWS terraform ********************** RHCSA Certified. Scripting: bash, korn python full experience on: leading networking Troubleshooting SAN Disaster recovery Language: Spanish (native) English (fluent)
$2.250 USD en 7 días
5,0 (9 comentarios)
4,0
4,0
Avatar del usuario
Hello, I have read the details provided and i am positive i can provide quality work,please contact me to discuss more on the project deadline and some other few things
$2.250 USD en 7 días
4,7 (4 comentarios)
4,4
4,4
Avatar del usuario
Hello, I have gone through the post and as you want to design and develop the perfect mobile apps for the Android and iOS i will work and get it delivered on time line and move on in stages. I would like to work on your apps and deliver asap. Can you please share any designs and the complete apps details with me to have a look at? I can start the work on an immediate basis and dedicate full time for your apps. I can develop this apps from the ground up (if needed) i.e. from design to development. I am also well versed with cloud database, Hybrid platform IONIC Framework, Android, iPhone, PHP, Laravel, Codeigniter framework, React.js, Node.js, Mongodb, Angular.js. Any reference apps in mind? Approximately how many screens are anticipated? I welcome any questions that you might have for me and I would be glad to answer them all to your satisfaction. Thanks for your time - I hope to hear back from you soon! Regards, Anil
$2.000 USD en 25 días
5,0 (3 comentarios)
4,1
4,1
Avatar del usuario
Hola, Leí los detalles del trabajo de su proyecto y estoy absolutamente seguro de que puedo hacer este proyecto muy bien, tengo más de 5 años de experiencia en él. Yo proveo - - Servicios 24x7 para mis clientes (la razón por la cual mis clientes me aman y se levanta) - 1 mes de servicio gratuito después de la finalización del proyecto - Desarrollo en nuestro servidor de prueba al inicio y realizará la migración después de todo completado y aprobado Hace más de 5 años que presto servicios aquí He reunido más de 1000 comentarios en mi mercado sin conexión, he completado más de 1500 proyectos Estar en el Top Rankings en Freelancer He trabajado en todo tipo de proyectos pequeños, medianos o largos Envíame un ping en cualquier momento, siempre estoy allí para ayudarte (24x7) Gracias
$2.999 USD en 7 días
5,0 (7 comentarios)
4,2
4,2

Sobre este cliente

Bandera de CHILE
Santiago, Chile
0,0
0
Miembro desde ago 13, 2019

Verificación del cliente

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