Android Employee Communication App

@shubhamshrimal7

Hello, Greetings Hope you are doing well. I am a Mobile Application developer with over 5 years of experience. I am confident in my ability and skills to develop high-quality Mobile apps and would like to work on your employee communication app project. I will complete the work as per your requirements. I want to discuss more this project to prepare the final concept. So let’s discuss this in detail over chat then will make plans to start work on it. Waiting for your earliest reply. Thanks. Shubham

@AITSoft

Hi, I understand you need a reliable internal Android app where employees can find anyone in the company and use chat, voice calls, and video from one simple interface. I will build the app with a clean Kotlin-first structure, corporate sign-in, full employee directory, presence, notifications, read receipts, image and file sharing, and smooth WebRTC-based calls. My approach will focus on clear Software Architecture, separated data and presentation layers, secure key handling, and support for current Android versions. I will use Java where required by libraries or existing services, while keeping the main code easy to maintain. The Android experience will include Material Design with light and dark themes, and Mobile App Development best practices for stable performance on average networks. I will provide the signed APK, app bundle, private source repository, deployment guide, user guide, and CI setup so testers can receive a fresh build after approved merges. Device testing will cover messaging, notifications, permissions, audio, video, network changes, and both themes. Which corporate identity provider, backend APIs, and WebRTC signaling service should the app use for authentication, directory data, messaging, and calls? I am ready to confirm the backend and call requirements before starting implementation.

@ZohaibRoy

⭐⭐⭐⭐⭐ Build an Internal Android Chat, Call & Video App with Kotlin ❇️ Hi My Friend, I hope you are doing well. I checked all of your project requirements and I can see you are looking for an Android communication app. You have no need to look any further as Zohaib is here to help you! My team is already doing 50+ similar projects for Android messaging and video. I will build a clean Kotlin app using MVVM and Material Design, integrate WebRTC for voice/video and add end‑to‑end encryption. I will also set up GitHub Actions for CI so you get a fresh signed APK after each merge, all within the same budget. ➡️ Why Me? I can easily do your app as I have 5 years of experience in Kotlin, Android SDK, WebRTC, Firebase, and CI/CD. Not only this, I have a strong grip on Material Design, encryption libraries, and push notification services. ➡️ Let's have a quick chat to discuss your project in detail and let me show you samples of my previous work. Looking forward to discussing with you in chat. ➡️ Skills & Experience: ✅ Kotlin ✅ Android SDK ✅ MVVM ✅ Clean Architecture ✅ WebRTC ✅ Firebase Cloud Messaging ✅ Material Design ✅ CI/CD ✅ GitHub Actions ✅ Encryption ✅ UI/UX Design ✅ API Integration Waiting for your response! Best Regards, Zohaib

@badarmadni927

Hi, The goal is one internal Android workspace where employees can instantly find anyone in the company and use chat, voice calls, and video calls from the same interface. I’d build it around: Kotlin + MVVM/Clean Architecture with clear separation of concerns Corporate authentication with the full employee directory available by default Real-time chat with presence, read receipts, push notifications, images and small files WebRTC for low-latency voice/video with proper call-state handling and network recovery Secure message/call transport with documented key generation, storage and rotation Material Design with responsive layouts and light/dark themes CI via GitHub Actions/GitLab CI to generate test APKs after merges I’d split delivery into authentication/directory, messaging, voice/video, security + notifications, then on-device QA and release packaging. Final delivery will include the signed APK/AAB, private Git repository, deployment guide and PDF user guide. The completion target would be stable chat + voice + video across current Android versions, verified through real-device testing before handover.

@shivmirthyusl

Hi, With nearly two decades of experience in web and mobile app development, our team at IT Flex Solutions India possesses the extensive skill set necessary to create your ideal Android employee communication app. Moreover, we are equipped to adeptly work with WebRTC or any equivalent low-latency libraries ensuring optimal call setup, even on average mobile networks. Our Kotlin-first approach and thorough understanding of architectural frameworks such as MVVM and Clean Architecture will guarantee a codebase that is robust, scalable, and easy to maintain—an essential trait for internal platform development. Material Design principles are central to our design philosophy, and we promise to deliver a clean interface with both dark and light themes included. We also intend to provide prompt continuous integration through GitHub Actions or GitLab CI, enabling you and your testers to merge new features seamlessly. Thanks, SBM

@gutibs

Hi! This is a build we're well set up to take on — internal comms with real-time constraints and encryption requirements is a different problem than wrapping a chat SDK in a UI, and the architecture decisions here carry real long-term weight. Before locking in the scope, the piece that changes the most work is the identity side: do you have an existing infrastructure — SSO, Active Directory, LDAP — or would user management and credential handling be built from scratch as part of this? That answer defines how sign-in, roster sync, and session handling get wired together, and it touches nearly every feature downstream. On how we'd build it: the Android client would be Kotlin-first, structured around MVVM with clean separation between domain and presentation — straightforward to test and extend. For real-time chat, presence, and push notifications, we'd run a dedicated signaling layer. WebRTC handles voice and video well on heterogeneous networks; we'd pair it with a TURN/STUN setup to keep calls stable on constrained connections. Encryption in transit and at rest is standard; key handling depends on whether you want a managed solution or full internal control — both are viable, and we'd document whichever path we take. CI via GitHub Actions is terrain we know well: build, sign, and push a fresh APK to your internal Play Console track on every merge. The deliverables you listed are all clearly defined scope from the start. Gustavo & the DoTheCode team

@Hammadhassan21

Hello there, I’m interested in your project. If you’re interested as well, let’s discuss the next steps. Your internal communication app needs reliable messaging, voice, and video in one simple Android experience. With 8+ years of experience, I can build a Kotlin based Android application with Material Design, MVVM or Clean Architecture, full employee directory access, realtime chat, presence, push notifications, read receipts, file sharing, and WebRTC based calling. My background in systems engineering, networking, technical support, information systems, and data confidentiality is also well suited to an internal corporate application. I can structure the project with secure authentication, appropriate key handling, clean separation of concerns, and CI setup so testers can receive fresh builds after merges. Questions: Which corporate authentication system should the app use? Do you already have an employee directory or API available? Would you prefer Firebase for messaging and notifications with WebRTC for calls? Portfolio: https://www.freelancer.com/u/Hammadhassan21 Best regards, Hammad Hassan

@extreamcode

Hello there, The hidden challenge here is not simply combining chat, voice, and video, it is making one dependable communication hub feel effortless while securely handling the full employee directory, presence, notifications, media, and calls on real Android networks. I can build this Kotlin-first application with clear Software Architecture, MVVM/Clean separation, Material Design themes, secure authentication, realtime messaging, push notifications, WebRTC calling, and practical key management. My Mobile App Development experience includes Java and MVC-based systems, which supports a maintainable Android foundation and clean integration with your backend. I’ll also configure QA-ready builds through GitHub Actions or GitLab CI and provide the signed bundle, private repository, deployment guide, and user PDF. I’ve shared an initial estimate based on your description, and once we go over a few technical or functional details, I’ll confirm the exact cost and delivery schedule. We can begin by confirming identity services, backend preferences, and on-device QA targets, then plan the implementation in clear milestones. Will your corporate credentials connect through an existing SSO provider, and do you already have backend services for directory, messaging, notifications, and call signaling? Best regards, Asad

@sufyanasmat38

I understand, we can build the Android app around a clean Kotlin-first architecture with real time messaging, voice calls, and video calls in one consistent experience. We can handle corporate authentication, the full employee directory, presence, push notifications, read receipts, image and file sharing, WebRTC based calling, call signalling, and secure message and call transport. We’ll use clear separation of concerns with a maintainable architecture and can also set up CI through GitHub Actions so testers receive fresh builds after approved merges. For encryption, we’ll define the key lifecycle and storage approach clearly rather than treating it as an afterthought. 1. What corporate identity provider are you using for authentication, such as Microsoft Entra ID, Google Workspace, or another SSO system? 2. Should voice and video calls be strictly one to one initially, or do you need group conferencing as part of the first release? 3. Do you already have a backend or messaging infrastructure, or should we design the signalling, presence, file storage, and notification backend as part of the project?

@intelliresponse

As an adept Android developer with a strong command of Kotlin and extensive experience in Mobile App Development, I am confident in my ability to deliver the sleek and high-performing Android Employee Communication App you are seeking. With my expertise in Material Design, clean separation of concerns, and proficiency in utilizing proven architectural patterns like MVVM, Clean Architecture, and more, I guarantee a robust application that adheres to contemporary design standards. My proficiency with continuous integration tools like GitHub Actions or GitLab CI makes me ideally suited for the task as it ensures seamless collaboration for your testers and deployment teams. My diligence and devotion to client satisfaction have consistently resulted in successful project delivery. Joining forces would yield an Employee Communication App that prioritizes user experience without compromising on security and functionality. Choose me today for an exceptional solution!

@mobiappsoftware

Hello, I will develop your EMPLOYEES COMMUNICATION MOBILE APPLICATION for Android platform with Web admin panel. I am Tulsiram. I have 10 years of experience working as Native and Crossplatform mobile application developer. I am understood your requirements. I am glad if we are working together. If you interested then let's connect. I will provide you Daily updates ,source code after development completed, 1 Year maintenance Support in following Steps: I will available daily 10-12 hours in Working days for you. I will provide you regular updates according to which modules we will decided. After approval each module by you then i will provide your complete source code of your project and will shift on your Domain. Thanks

@jitendras097

Hello, I understand you need a secure internal Android communication app where employees can easily access the full company directory and communicate through real-time chat, voice calls and video calls from one clean interface. I can develop the Kotlin-based Android application with a clean MVVM/Clean Architecture structure, including employee presence, push notifications, read receipts, image/file sharing and full company directory access. For voice and video, I can integrate WebRTC for reliable low-latency communication, with proper connection handling and encryption. I’ll also implement secure authentication, message/call security and appropriate key-management practices. The UI will follow Material Design with responsive layouts, dark/light themes and smooth performance across current Android versions. I’ll provide the complete source code, signed APK/AAB, CI setup where required, deployment documentation and a short user guide. I’ll also perform on-device testing to verify chat, voice and video functionality before handover. Thanks, Jitendra

@topcreator100

Hello, Greetings , Good morning! I am an expert mobile computer programmer with skills including Mobile App Development, Continuous Integration, WebRTC, Android, Kotlin, Java, Software Architecture and Video Conferencing. I am checking your attachment, I'll update you shortly... Please contact me to discuss more about this project. Your Sincerely

@rajat07me

An internal app like this only works if chat, voice, and video feel equally reliable; usually the weak point is call stability and presence sync, not the UI itself. I’d approach it Kotlin-first with a clean architecture, corporate-auth flow, full employee directory by default, and a realtime layer built around low-latency messaging plus dependable WebRTC-based calling. I’ve worked on custom communication-heavy builds where the real challenge was making push, read receipts, media sharing, and on-device QA behave consistently across Android versions. Material Design theming, dark/light modes, signed builds, repo handover, and deployment notes can all be structured cleanly from the start so testing does not become messy later. A small extra I’d include is CI setup so each merge can generate a fresh tester build. - Do you already have corporate auth ready through Google Workspace, Azure AD, Okta, or a custom identity provider? - Should the company roster sync from an existing HR/directory system, or will the app manage its own user list? - For file sharing, what size/type limits do you want employees to have?

@HamparProd

Hello, before building the Kotlin app, I’d validate the architecture behind the employee directory, real-time messaging, notifications, file sharing, and WebRTC calls. The client app is only one part of this system; authentication, message delivery, media relay, and key management also need to work together. For this first phase, I’ll document the recommended system architecture, authentication and key-management approach, data flows, infrastructure needs, risks, and implementation milestones. I’ll also define a practical test plan for validating chat and call quality on representative Android devices and mobile networks. This $750 fixed bid covers technical assessment and planning only, not the production app or APK delivery.

@crtvecode

When an internal communication app requires smooth messaging, voice, and video capabilities, the underlying issue often lie in making sure a cohesive user experience across all functionalities. This project demands a solution that not only integrates these features but also prioritizes user acessibility and performance. To mitigate any concerns about data security and app stability, I will implement features without effecting existing systems or data integrity. Phases: Initial setup: Configure project structure and repository in a private Git repo. UI design: Develop Material Design UI with dark and light themes. Feature integration: Implement messaging, voice, and video using WebRTC. Testing and delivery: Conduct QA and deliver APK, app bundle, and guides. Could you clarify if you have a preferred method for handling encryption keys? Rajavel

@Rajoriadares

Hello Client, Greeting of the day!!!! I read your job description. I can do this job with quality product. I am always available for your support. Thanks

@VianRey1

Every employee should be a tap away, but clunky apps kill instant connection. When this launches, anyone in your company can message, call or video anyone else on Android, with one login and zero silos. Presence, push, and full roster search all feel as fast as WhatsApp or Slack. First I clarify how your corporate sign-in works so directory loading is bulletproof. Then I build chat, voice and video using Kotlin and WebRTC, wrapped in clean Material UI with both themes. You get a private Git repo, signed APK and one-pager for your Play Console. You’ll get clear updates as I go, so you always know what’s working and what’s next. Which corporate authentication system are you using for sign-in?

@Arunmohan001

Hi, I can build your internal Android communication app using Kotlin, Jetpack Compose, and a clean MVVM/Clean Architecture approach. I’ll implement real-time chat, presence, read receipts, image/file sharing, push notifications, voice calls, and video conferencing using WebRTC. I’ll handle secure authentication, encrypted communication, reliable background notifications, and both light/dark Material Design themes. I’ll also set up CI with GitHub Actions so testers can receive fresh APK builds after approved merges. You’ll receive the signed APK/AAB, complete source code, deployment guide, user guide, and a production-ready build tested on real Android devices.