Making Curation iPhone App using Swift 4 and Firebase

What you're looking for is the Firestore Rest API. Previously I have been started using Firestore, as the app I was creating has a survey area which will filter products according to the chosen criteria. I was able to figure out how to get/post data in the database that is stored as an object. So far everything was working great except for notifications. I have users subscribed to specific topics which works great if I use the website to send a message. However, I need my iOS app to send a message and google provides amazing documentation on how to do that. So in order to do that, I decided to use an http request to post that information. With all of this, I get the error "Request had invalid authentication credentials. Expected OAuth 2 access token, login cookie or other valid authentication credential". I have created new server keys and still get the same error. The following is what I have tried for the Authorization field... without the parenthesis of course: Bearer (Server Key) Bearer (New Server Key) Bearer (Legacy Server Key) key=(Server Key) key=(New Server Key) key=(Legacy Server Key) Then, after a lot of search I realized that FCM v1 does not send messages from the client, only from a server. I could have to use XMPP to send outgoing messages directly from the client. However, after gone through your proposal I've completely understood what will be the main functionality, but still I am waiting for your logic.

Hello, How are you? I have checked your job posting "Making Curation iPhone App using Swift 4 and Firebase" and placed a bid since I have full experience in firebase as well as iOS. If you are looking for a dedicated developer and reliable partner for your project contact me without hesitation. These are the things I can provide you for your project. - Make the detailed wireframe of your project and nice design. - High-quality communication in regards to the project. - Surprisingly fast development and High quality of work. - Daily check progress of your project. - Publish to Apple and Google store. - Free support for your project for a month. If you are still hesitating to select me, please check my profile - reviews and ratings. https://www.freelancer.com/u/Yugene90 Thank you and I look forward an opportunity to work with you.

Hi, Hope you are doing well! I am Swift expert and have rich experiences with Firebase. I am very interested in this project. Hope to work with you. Best Regards

Hi Mandny, If possible please share detailed document with me so I can go through it and once I understood the requirement properly, I will let you know my best and affordable estimation for the same. Moreover, I would like to inform you that I have strong experience of 7+ years in IOS Development. Please come over chat and give me a chance to discuss further details regarding the same. Waiting for your valuable response. Regards, Manish Narola

Hello, I have build a similar project in my past experience so I have experience in your project, I am a full stacking developer, I have worked many Application, I will provide you initial features which you require with simple and elegant design.I will available full time for the work and available until you satisfied with the work. Quality coding, Efficient Solution for fixing bugs and available for quick communication during the development period. We are always happy to work with you and make a fast and high-quality product that will satisfy all your wishes and expectations! I would like to talk on each features you are in need of so we can discuss on them in FREELANCER CHAT WINDOW PLEASE Regard Yashtech Thanks

Hello, Greetings! I AM SENIOR MOBILE APP DEVELOPER,you need app for for publishing articles,users can able to post on it. I have gone through the post and understood that you need the web & mobile app developer i am here working with experienced team expert in web and Native Android and iOS development. Relevant Skills and Experience I have excellent skills in programming Native Android + iOS + Web Admin Panel, APIs and i can assure you for the long term support. Do you have any functional requirements document ? Awaiting for your response. Regards, Karuna

Hi, It will be a honour for me to work with you. I have got 5 years of iOS development and firebase experience. Lets discuss this and get this started. Looking forward to hear from you.

Hello, Hope you are doing great. I have read your project requirement & I understood it completely. I am having 7+years of experience in iOS application development. Also, expertise in Xcode, Swift, Objective C, PHP, Web services API's, Back-end & graphic design. Please initiate chat to discuss further. Thanks

Hi there, If you share a concept, I will let you know the final cost and time to develop your app. I am looking forward to your response.

Hello, I can assist you with your task. Need to discuss the project in more detail. Please share your feasible time for discussion. Thanks!

--------------------------------iOS Expert---------------------------- Hello. We've read your description carefully and we are very interested in your project. We have an experienced iOS developer and We can implement your project. We want to have the discussion about your project more details via chat. Regards!

Hello mandny, thank you for the opportunity to participate in the project. I'm really interested and would like to discuss details better with you via chat. I've been developing similar applications for over 2 years and I'm sure we can work together to deliver what you want as fast as possible. I am always looking for creative solutions and working hard to surprise my clients and deliver the maximum of value in each project. I am 100% committed to your success because your success is my success! If it is of your interest, feel free to contact me and do not forget to take a look at my profile and portfolio. Follows my whatsapp: 0 55 21 9 9806 3765 Thank you in advance for your time. Web Development: ✓ Javascript ✓ PHP ✓ MySQL ✓ HTML/HTML5 ✓ CSS/CSS3 ✓ MongoDB ✓ Express ✓ AngularJS ✓ NodeJS ✓ eCommerce solutions Mobile development: ✓ iOS/Android/Windows Phone Software development: ✓ C#/C++/ ✓ Java Project Management: ✓ Scrum ✓ Fast prototype ✓ Modern techniques of development Languages: ✓ Portugues ✓ English ✓ Spanish

Hi Sir, We have huge experience in developing IOS app and developing the web back-end for mobile app. As i reviewed your requirement it's looking good to me and i would like to discuss further with you. Please review my profile and feel free to contact me. I will not use Storyboard layout for this app and also no need to provide milestone. Just 1 final milestone. Let's have chat to discuss it further. Thanks,

Hello I am pleasure with your job for Making Curation iPhone App using Swift 4 and Firebase. Thanks for your job posting. I have throughout this description and think it's good fit for my skill-sets. As a senior expert on this job ,you can get a good choice for your project to be done well. For along time i have already experienced webdesign and development for other projects similar as yours. IF YOU GIVE ME OPPORTUNITY for your project,i will do that within 12days as your expectation. I hope to get response soon. Regard.

Hello, We have gone through your post and understood that you want to develop the application (IOS and ANDROID).We have understood the complete flow of the project and we are looking forward to work with you. We have 8+ year of experience in developing the application (IOS and ANDROID) and have worked on +60 projects before and will develop the same for you also. As previously we have worked many projects like Taxi, Dating app, shopping app and we also have the experience in integrating the APIs in the app and the website. We are looking for your positive response. Thanks and regards

Hello there, I can make the app for the users. Please let me know if the moderators are going to use the admin app or the user's app. We will use FireStore as you asked for in the description. Please share the document as soon as possible so I can undrstand all your requiements clearly. I'm going to need a initial upfront payment before starting the project. You can pay me the remaining amount after completion. Awaiting your response. Regards, Romesh T.