add block user function to existing iphone chat app

we have an application that currently is working. We need to add a "block user" feature.

Code Base

Swift3 + Firebase

What we currently have


the app working properly

group chat working properly

user profile and other user profile popups with an area to block and unblock togglel

what we need


ability for the users to toggle the block/unblock and in blocked that users chats will not be visible to the initial user in the group chats.

you must have exprience with Firebase.

Skills: iPhone, Mobile App Development, Swift

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About the Employer:
( 2 reviews ) Miami, United States

Project ID: #13302531

15 freelancers are bidding on average $193 for this job


Dear sir. I am a professional mobile app developer and have full experience for 6 years. I read your project description carefully and I can understand what you want. So now I can start your project and until More

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Hi there, I'm a mobile applications development team manager and a developer myself too, and I'm very interested in your job post involving these skills. We have recently worked in iOS/Android/Windows Phone apps de More

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Dear, client. Before starting the project I hope to discuss with you about the project technical terminologies and proposal on the message box. I have developed many applications involving various functionalities More

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Hi, I have 5+ years of experience in Android/iPhone/iPad Application development. I have developed applications for range of domains like eCommerce, Google APIs, messengers, retail, construction, business product More

$315 USD in 8 days
(133 Reviews)

Hi Thanks for your valuable time. :-) Please check below points : 1. we have an application that currently is working. We need to add a "block user" feature. Code Base Swift3 + Firebase What we curren More

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(171 Reviews)

Dear Client. I have been working with mobile apps (native and hybrid) for many years. My iPhone, Android apps are uploaded to AppStore and Playstore (I will provide you link if you want) I can also build flexible mo More

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PortFolio:- [login to view URL] Proposal Hi, I have excellent experience With 5+ years.I have designed and developed a many mobile applications in different context, professional More

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(49 Reviews)

Hello, I am full time available for your work. I have gone through your requirement that you need to add features in existing chat app. I will make native app as per your requested function. Please share your More

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Hi I'm Senior IOS and Android developer. I've more than 5 years of experience working on mobile platform. - iPhone/Android - Objective C/ Objective C 2.0/ Swift/ C++ - Designing UI - Webservices - Automatio More

$222 USD in 7 days
(2 Reviews)

Dear, Client. The main point is to make block function in chat app based on Firebase. I am very interesting in your job. Please share your project and Firebase app details. I will add this function as quickly. I More

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(1 Review)

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Hey, I am an iOS, Android, Firebase developer. I built apps before for both Android and iOS using Firebase for two years, and I recently finished an app for my own business using Firebase. I can show you examples of ap More

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