Migrate a GCM Client App for Android and iOS to Onesignal

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Dear, Client. Aren't you interesting in FCM? Finally Onesignal use FCM. I have a lot of experience in GCM migrating to FCM. As I am dedicated developer. I will satisfy you. Let me know if you have any interest abou Lagi

€94 EUR dalam 3 hari
(24 Ulasan)

18 pekerja bebas membida secara purata €261 untuk pekerjaan ini


Hello how are you? i have full experience in Push notification (FCM ) and Onesingal based on FCM. I can complete it in a day. Could we discuss more details over chat? Thank you

€277 EUR dalam 3 hari
(373 Ulasan)

Hello. This is Qi-Feng Jin from China and I hope you are doing well. I have rich experience in mobile app development for more than 6 years in native and in hybrid languages. I would like to discuss your project in Lagi

€100 EUR dalam 3 hari
(43 Ulasan)

Dear sir I have gone through your requirement and understand your points, have interest in it. I am expert at mobile app development and have much experiences in push notification integration with Onesignal, FCM etc. I Lagi

€200 EUR dalam 7 hari
(79 Ulasan)

Dear customer. I am very interested in working on your job. I have many years of experience on Android and iOS app development. With that being said, I think you’ll find I have that skills you’re looking for. So I am s Lagi

€150 EUR dalam 2 hari
(43 Ulasan)

Hi, We have enough relevant experience. Let me help you. I have gone through the description "Software Skills: Android, JSON & Restful Web Services, FCM, Google Analytics, Google API, JUnit, Mockito, Wiremock, Espress Lagi

€140 EUR dalam 7 hari
(65 Ulasan)

Hello, Greetings of the day, I am a Software Developer with the successful track record of developing project like Ruby on Rails, Angular JS, Laravel , React Native, PhoneGap, NodeJS, Mongo DB, PHP, Django (Python), Lagi

€1800 EUR dalam 20 hari
(115 Ulasan)

hello, there? I am expert with Php and native app development. You need to update android and ios native app running push notifications with gcm to Onesignal. I can satisfy you with my top skills. Please send me your Lagi

€140 EUR dalam 7 hari
(20 Ulasan)

Hello! I am very interested in your post project. I am sure i can provide you perfect result as you want since i have rich experience on it. Actually, my slogan is "Time is Money". so i will do my best for your pro Lagi

€155 EUR dalam 3 hari
(27 Ulasan)

To meet me in here, 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 softw Lagi

€140 EUR dalam 7 hari
(13 Ulasan)

Hi I will help you to update push class but first i need know all details and existing app ping and discuss more about it Thanks Roopesh

€250 EUR dalam 10 hari
(13 Ulasan)

Hi! I’ve read your job description carefully and I am very interested in your project. I am sure that I can finish this project of 100% result in short time with the reasonable budget. I have rich experience in d Lagi

€140 EUR dalam 3 hari
(8 Ulasan)

Hi,Dear. I will be your Freelancer Forever! I have many development experiences,getting work about . As I am interested in your project, I've read the project description and definitely can develop your task. If I hir Lagi

€300 EUR dalam 7 hari
(6 Ulasan)

Hi client, Opportunity has matched my skills to your recent Project offering.I m native Mobile application developer. I am very interested in pursuing this position and learning more about the opportunity. I have 5 yea Lagi

€140 EUR dalam 7 hari
(6 Ulasan)

Hi Dear!... You just found bright shine like star in here. I will bring you good luck. Don't worry about your project. I have over 7 years experience of this development. I have enough passion , strength and endurance. Lagi

€140 EUR dalam 7 hari
(9 Ulasan)

Hello. This is Paul and I am a mobile app developer with web/backend api/admin panel development skills. I have strong hands on - Xcode 10.2.1 IDE(Swift 4.2 and Swift 5.0/Objective-C) - Android Studio(Java, Kotlin) - Lagi

€140 EUR dalam 7 hari
(1 Ulasan)

Hello there! My name is Chris, I'm a UK based and native English speaking web developer and app expert with 10 years experience building and maintaining complex web apps and websites. I've built and maintained applic Lagi

€250 EUR dalam 7 hari
(2 Ulasan)

Hello, I have 9+ years of experience in IT Industry Have worked with clients from US, Canada, Australia and India. Few of My Notable clients are Bank of America, Royal Bank of Canada, Disney Parks and Resorts KPMG. Lagi

€140 EUR dalam 7 hari
(0 Ulasan)