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Build/Update an Android VoIP SIP Dialer FLUTTER, REACT NATIVE

$250-750 USD

Closed
Posted about 2 years ago

$250-750 USD

Paid on delivery
PLEASE only proposes from someone already worked on a VoIP Dialer, thank you! PLEASE REMIND only proposals and payments will done here through the freelance platform for our both security. We need a basic SIP dialer for Android, keeping in mind these features: * ONLY someone that already worked with VoIP dialer. * An existing or fresh source code to customize and update to the latest version and standards * Dialer itself with all the basic functionality of a softphone. * Call history (calls made by the app itself) * Address book * Login/signup activities * Source code availability will create and stored on our private GitLab There is a pre-compiled APK that can be used for further reference and additional resources. THIS WAS OUR ORIGINAL PROJECT WHICH NEEDS AN UPDATE NOW WITH NEW PROGRAMMING STANDARDS: PLEASE only proposes from someone already worked on a VoIP Dialer, thank you! We need a basic voip softphone dialer that works with the SIP protocol. dialer has the common dialer options like: - hang-up - mute - speakerphone - call state indicator - dial a number - dial a number from contacts (phone contact book) - simple call logs saved in the phone database (Calls, numbers called, call durations, dates) - show destination rate cost with country flag during dialing (we provide the API) - create new account (we provide the API) - forgot password (we provide the API) - show remaining customers account balance (we provide the API) - CID caller ID selector First Milestone which is this project only outgoing calls Second Milestone (next project) a second SIP (linked DID) account receiving calls on the softphone. the code needs to be good for future developments. and use the basic principles of clean coding (DOCUMENTATION, Comments, etc. ...) The preferred platform for the application is: Flutter, React-Native Our voip provider only supports the Standard SIP options, not the SIP Over WEBRTC or WebSocket. The Technical skills required: - (Flutter / React-Native) - Mobile Programming - VoIP Knowledge - API Calls - Android Studio Thank you!
Project ID: 33208858

About the project

18 proposals
Remote project
Active 2 yrs ago

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18 freelancers are bidding on average $691 USD for this job
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Hello, dear! ⭐⭐⭐ MOBILE& BACKEND Developer⭐⭐⭐ Welcome, I am passionate professional MOBILE developer with 8+ years experiences. I will do my best for project to fulfill the demand and build a successful product for you with my high MOBILE skills, This is my Goal! If you award me, I can make wonderful result in your timeline according to your requirements. My Skills: ⭐⭐⭐ ★MOBILE - Native & Hybrid: Android, iOS/iPhone, Java, Kotline, Objective-C, Swift, Flutter, React Native, Cordova - Backend: PHP, Laravel,Node.js/Express, Django/Python(Flask), ASP.NET/C#, Ruby on Rails ⭐⭐⭐ ★Service & Cloud Platform - Firebase , AWS - Github, social API - Payment Gateway Intergration - Chat , Video Streaming The great philosopher Plato once said, “The beginning is the most important part of the work.” Please feel free to message me and start your project with me. Thank you and regard.
$2,500 USD in 12 days
5.0 (4 reviews)
5.1
5.1
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Hi there! Yes payments will done here through the freelance platform for both our both security, you need to Build/Update an Android VoIP SIP Dialer FLUTTER, REACT NATIVE, I have seen the project description carefully send me a message for more discussion. As per your project need, I can build your project more efficient with my knowledge and experience. I'm looking to work with you and I'm very sure that you'll feel great to work with me. Along with your project requirement, I'll provide you clean source code with free bug fixing and maintenance. I Have 7+ years of work experience in web and mobile Apps development. I have worked on so many projects like Real Estate, Grocery, Classifieds, Instagram Clone, Taxi, Delivery, food delivery, Inventory Management, Reward, Social Media, On-demand Services provider, Nutrition, school management, Pos, E-commerce, Event booking, etc. I am fully dedicated to doing my work very efficient and less time-consuming. "Looking forward to your positive response please open your chat window to more details" Thanks. regard, Christina
$300 USD in 7 days
5.0 (4 reviews)
4.7
4.7
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Hi, Yes payments will be done here through the freelance platform for both our security, you need to Build/Update an Android VoIP SIP Dialer FLUTTER, REACT NATIVE, I have 3+ years of Native/Hybrid platform (Flutter) app development experience and 7+ years of mobile app development experience. I understand the project scope but have a few questions that need to be clear in more detail. Please let me know if we can discuss the requirement over chat. With my knowledge and skills, I can make your project more efficient based on your needs. I'd like to collaborate with you, and I'm confident that you'll enjoy working with me. APPROACH TO THE PROJECT: I'll begin by creating design work for your project and submitting it for approval; once approved, or if any input is received, I'll revise the design and resubmit it for approval. PLEASE OPEN THE CHAT WINDOW SO I CAN SHOW MY PORTFOLIO IN ORDER TO MOVE FORWARD! I'll supply you with clean source code, as well as free bug fixes and maintenance, in addition to your project requirements. "I eagerly await your good reaction; please open your chat window for more information." Warm regards, Anamika
$500 USD in 7 days
5.0 (1 review)
4.0
4.0
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Hello, Yes, Payments will done here through the freelance platform for our both security. You want Update an Android VoIP SIP Dialer FLUTTER, REACT NATIVE.I can design and develop your app as per your needs.I read and understood your requirements as per your needs. I have 7+ years of Experience & Expertise in Mobile Applications (Android/IPad/IPhone).I have successfully developed and executed many mobile applications.I am fully dedicated to my work. I am highly skilled in Java, Kotlin ,Swift, Swift UI, XCode, C objective ,React Native, Flutter, dart, Ionic, PHP, code-igniter, Laravel, MySQL, Firebase, GCP, Agora, Jitsi, Twilio, Jira, and Rest APIs, technologies Also, have good knowledge of design skills and UI, as per your needs.I believe in a long-term relationship. . I'd be very happy to discuss this further and get started for you as soon as possible. Thanks Surbhi.
$250 USD in 7 days
5.0 (2 reviews)
3.5
3.5
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Hi, As i have 4 year of experience in React native & Flutter.I am a Full time Developer & give full room to my clients,I will start the work with Wire frame and then Design & then Develop and like this we will move in the project. I will start the work with desgin & give update to you if there is any correction i will do it for you & after that i will move on development and so that we will go on in the project. I have build similar APP like Voice App,Payment App,Airlines App,Rental App,Fitnees App,Food Delivery App,Restaurent App,Dating App,Electronic Shop App,Food App,Dating App,Chatting App,E-Commerce App,Taxi App,Grocery App, Market Place App,Real Estate App,Matrimonial App,Nanny App,Crypto Currency App,Educational App Etc. Please ping me on chat so that i can show my pervious work over there,Awating for a positive respone from your side. Thanks & Regards Nikita
$494 USD in 11 days
5.0 (2 reviews)
2.2
2.2
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Hello, Greetings for the Day!!! I have gone through your requirement and understood every aspect of them. I have worked on android using flutter on many of my projects. I have been working from more than 4 years in this domain. I can deliver the solution to you as per your needs. When you want this project to be completed? I will offer you seamless work with optimum quality let's talk and get it done* Thanks and regards, Vishal G
$750 USD in 7 days
0.0 (0 reviews)
2.7
2.7
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Dear Client , Greetings of the day! I have carefully gone through your project details and got your needs. I am an expert developer with six years of expeirence. I will complete this project within an estimate cost and timeframe. I have some questions regarding the project, please send me a message so we can discuss further. Wating for your response. Thanks!
$750 USD in 15 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of PANAMA
Panama, Panama
5.0
3
Payment method verified
Member since Dec 25, 2010

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