VoIP service developing

Hi Relevant Skills and Experience I have been specializing in mobile (native, React native, hybrid, Xamarin) and web(website, backend) for 7+ years. Proposed Milestones $5000 USD - Completion I have rich experiences in - VoIP mobile/web app using webRTC, 3rd party, streaming server - On demand system such as UBER style booking , Delivery - Sharing , Ddating - Voice&Video&Text Chatting - Video&Audio players , editors - E-commerce - Fitness App - Spy app - Guard patrol and School management system based on Nfc Read/Write- Live streaming , - GPS tracking, GEO fencing on GoogleMap , - Payment integration(PayPal , Stripe , Braintree , Peach , PayTabs etc) , - QR generating and scanning - Responsive mobile site - Bluetooth&Wifi app … I`d like to work for your project. I`m looking forward to hearing from you soon. Thanks.

Dear sir. I have rich 5+ years experiences in mobile application development. You can check my skill from the portfolio and the reviews and the URL. Relevant Skills and Experience My honesty and quality work will cheer you up and the applications will make a splash. I am ready to start now and I can support full time for you. Proposed Milestones $8333 USD - 1 1

Hi, I am having 5+years of experience in iOS and Android application development. Also, expertise in Xcode, Swift, Objective C, Android Studio, Java, Web services API's, Back-end & graphic design. Relevant Skills and Experience . Proposed Milestones $8333 USD - Milestone

Dear Client, I've just read your job post and much interested in your project. Relevant Skills and Experience I have been creating high quality and excellent iOS and Android apps for 6+ years using Swift, Objectiv-C, Java, Xamarin (Native & Form), React Native and Ionic2. Proposed Milestones $8333 USD - a I've developed several apps such as Dating, Shopping, Health/Fitness, Photo & Video sharing, Taxi Booking, Food delivery and etc. I'm expert in Geo-location, GPS tracking, Payment gateway integration, and Social media integration such as Facebook, Twitter and so on. I have good experiences in Firebase, Twillio Api, QuickBlox, AWS and so on. I can also develop backend apis using PHP(Laravel, Codeigniter), NodeJS, Python, as well as web portal including admin panel. I've rich experiences to work with various 3rd-party services and APIs to integrate them into existing and new applications to extend required functionality. The important thing is that I'll work on your time zone for the good communication. If you choose me, you'll never be disappointed in me, and I'll do my best. I can provide daily update for the project status. Looking forward to hearing from you. Best Regards.

No Upfront Payment. Payment After Delivery. We have already designed, developed & successfully delivered many "VoIP services" Android & iOS Mobile apps for various clients similar to your requirements in the past. Respond to discuss about your requirements & get demo. We are professional expert team of 100 Mobile app & website developers each having an experience of more than 8+ years. We design & develop as per the Google Store and ITunes standards. OUR SKILLS: APPS: Android/iOS/iPad, Android studio, Swift, Reactnative, Ionic, Xamarin Etc. Website & Backend: Php, Codeigniter, Laravel, Wordpress, Magento Etc. Database: Mongodb, firebase, Mysql, Nodejs, AWS, Nosql. ADDITIONAL BENEFITS: a. Extensive Quality Check & Testing. b. Documentation and Suggestions for improvements. c. Support and Maintenance with quick turnaround time. d. Free uploading apps into app stores e. Free UI/UX Designing f. Aggressive Marketing on Pay for App Downloads. Please leave a message with your available timings if I'm Offline. I will reach you ASAP Awaiting for your response. Regards, Martin

I have experience developing SIP based VoIP applications for the web. 2 previous projects for clients based in UK.

Hello, I just read your job listing and I think I am capable of doing the required tasks at finest quality in short manner of time. I have worked on similar projects before. Thank you and best regards!

Hello Ase N.. I’ve carefully gone through your job post "VoIP service developing". Also I do have similar experience doing something similar to yours therefore I am looking forward to discuss and move ahead. I have more 10+ years experience in Android, Asterisk PBX, Java, Software Architecture, VoIP. I am very much interested in your project with all of your requirements. I can do this within your budget too $5000 - $10000 USD Thanks, Mmadi i want to develop VoIP system. Details will be discussed over chat. urgent!!! This project is

Dear Client, We have talented iOS and Android mobile app developer team and develop any type of app and we interest in your app. We can provide you good quality work from design to development. Relevant Skills and Experience We have 6+ years great experience with 200+ mobile and wear watch application development and functionality customization using Objective-C, Swift, Android Studio, etc. Proposed Milestones $5000 USD - project Our developed solution includes starting from- 1. Screen Design 2. Screen integration 3. Development

Sounds very interesting. Please contact me to let me know details. best regards Sebastian Relevant Skills and Experience more than 10 years experience Proposed Milestones $8888 USD - tbd

Hi, I am specialist and have a voip company here in Brazil that start in january 2018, we are development the full structure of the product and services. Relevant Skills and Experience VOIP, Asterisk, PHP, web, Mysql, SQL Proposed Milestones $8333 USD - project I think that can help you creating the same product to you comercialize it in your country or to use there. I don't know what is your intentions, but may we can talk to check if possible make any deal. thank you.

Mobile (iOS/Android) app development and 6+ year Exp in Web development(PHP,Mageto .NET, JAVA,HTML). I can use Native/Xamarin/Ionic/PhoneGap for mobile development. Relevant Skills and Experience . Proposed Milestones $5000 USD - Milestone