add VOIP to my app


I have ready app that receive firebase notification , however I need to add VOIP notification so even if the app is closed or in the background it should be walked to show up an alarm page when the notification sent from the server.

Beceriler: Mobile App Development, Yazılım Mimarisi, Swift, Push Notification, VoIP

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İşveren Hakkında:
( 11 değerlendirme ) khobar, Saudi Arabia

Proje NO: #22709282

Bu iş için 20 freelancer ortalamada $141 teklif veriyor


Hello ,hope are you well there i will add VOIP functions in app. I have seen your requirement and I am interested in this.I am ready from now to work on your app. i have 7 years of experience in mobile (android / ios ) Daha Fazla

$250 USD in 4 gün içinde
(23 Değerlendirme)

Hello i need just few more information , ready to start your project . for more details you can check my profile , we have already worked on most harded project Thanks

$100 USD in 3 gün içinde
(84 Değerlendirme)

Hello, do you mean voip notification from voip server side or inside app ? be free to ask me any question. I made voip notification before. bye, Pavel.

$140 USD in 7 gün içinde
(40 Değerlendirme)

. Hello Sir, I have reviewed your requirement of add VOIP push in app and I have already worked in one of my app. I have 5 years rich experience in mobile apps. I completed more than 120 projects in my portfolio. One Daha Fazla

$140 USD in 2 gün içinde
(95 Değerlendirme)

Hi, employer. I am an iPhone Developer using Swift. I am interested in your post. I can make VIOP notification and Background Service in iOS... I know well about the developing the apps such as Taxi company app, Taxi Daha Fazla

$180 USD in 2 gün içinde
(22 Değerlendirme)

Hi, friend. I have read your job post and I am interested in your project. I worked in Putian Yitong IT company for 2 years as an web developer and worked in FiveStars IT Company for 3 years as a Mobile Developer in Sh Daha Fazla

$200 USD in 5 gün içinde
(14 Değerlendirme)

Hi, I am 4 year's experience in the design field and recently, we have completed the client project. ([login to view URL]) I would also mention my working with 100% result. Please have a look at my recent work: - [p Daha Fazla

$129 USD in 5 gün içinde
(4 Değerlendirme)

Dear Professor ! I think I can do your project. I have rich experience in Mobile App, Android Application React Native, Web programming using Angular.js, Node.js, Vue.js, React.js, e-Commerce development, Software de Daha Fazla

$140 USD in 7 gün içinde
(3 Değerlendirme)

dear Hiring Manager, I AM VOIP OF ANDROID EXPERT. Hello, sir. I hope you are in good health condition. I have studied thoroughly your job description which was posted on Freelancer moments ago. After studying the detai Daha Fazla

$140 USD in 7 gün içinde
(3 Değerlendirme)

$$$ Good day. $$$ Hi. I understand correctly your requirement. I am a Mobile developer you are looking for. I am having 8+ years of experience in Mobile app development. Also, I have expertise in Xcode(swift, object- Daha Fazla

$140 USD in 7 gün içinde
(3 Değerlendirme)

Let experts in the field of writing handle your project, I have spent 7 years in this field. My Writing Work creates insight, interaction, and impact. • Fresh Well-Written and 100% Original content. • Expert UK/US writ Daha Fazla

$140 USD in 7 gün içinde
(2 Değerlendirme)

Hi, how are you. I carefully read your task and place my bid now. I am expert of android-Jave & IPhone-Xcode App dev and design and building. I will implement your idea as sample & kindly & friendly App. I will not dis Daha Fazla

$150 USD in 7 gün içinde
(1 Yorum)

Hello, how are you? I am a mobile expert, I can build your app. I am very familiar to native App like java, kotlin, swift as well as hybird App like React Native. I am very interested in your project and hope to work w Daha Fazla

$140 USD in 7 gün içinde
(1 Yorum)

Hello Abdullah A.! How are you? My name is Victor Bozelli Alvarez and I have a degree in Computer Science from Mackenzie Presbyterian University. I have extensive professional experience in iOS and Android application Daha Fazla

$141 USD in 7 gün içinde
(2 Değerlendirme)

Hello We are giving quality services from past 8 years. Can you come over to chat to discuss further in this regards as I would love to hear more about the idea/ concept? *WE WORK ON MILESTONE BASIS, NO UPFRONT PAYME Daha Fazla

$140 USD in 7 gün içinde
(1 Yorum)

i have been working on notifications on firebase for alot of time and i can do what you need which you can send notification from firebase even if the phone was locked or in the background or even when the phone is tur Daha Fazla

$30 USD in 2 gün içinde
(0 Değerlendirme)

Hello, This is Harry Jacob, a professional and experienced Web Developer. I am into the Industry for the last nine years. I have gone through your project and seems doable to me, but it looks like the details are not Daha Fazla

$140 USD in 7 gün içinde
(0 Değerlendirme)

Hi I can do it your task using Firebase Cloud Message in android side. I showed some activity when android app is closed and phone is locked. I have experience. If you are interesting, please don't herstinate contact t Daha Fazla

$80 USD in 7 gün içinde
(0 Değerlendirme)

We are a team of web designers, developers and mobile app developers. We have individuals who are working for years in these fields and have gathered good proffesional experiences. Our goal is to provide more value to Daha Fazla

$155 USD in 15 gün içinde
(0 Değerlendirme)

Hi Hope you are doing great and my proposal grabs your attention among various proposal you have recevived. I have reviewed your requirements for your preconceived project and very much excited to work on it as have Daha Fazla

$140 USD in 7 gün içinde
(0 Değerlendirme)