
Open
Posted
•
Ends in 3 days
Paid on delivery
I want to develop a Live Voice Chat Android App similar to Hoob with smooth UI and real-time performance. IMPORTANT: The app must be fully functional and testable on my side before any milestone release. Core Requirements: - Real-time voice chat rooms (low latency) - Public rooms (open for all users) - Private rooms (invite-only) - Topic-based rooms (categories) Authentication: - Email & password - Phone number OTP - Google login Facebook login Backend: - Firebase integration (Authentication + Realtime Database/Firestore) - All user actions must reflect instantly in Firebase Testing & Verification (STRICT): - Developer must provide LIVE testing proof - Screen recording must include: - Current date & time - Real device testing (not old recording) - Full app flow (login → room join → data update in Firebase) - I will also test APK on my Android device NOTE: - No fake or old recordings will be accepted - Payment will be released only after proper verification I am looking for a serious and long-term developer.
Project ID: 40381450
50 proposals
Open for bidding
Remote project
Active 2 days ago
Set your budget and timeframe
Get paid for your work
Outline your proposal
It's free to sign up and bid on jobs
50 freelancers are bidding on average ₹27,331 INR for this job

Hi there, I have read your project requirement. You need a real-time Live Voice Chat Android application similar to Hoob, with public/private/topic-based rooms, smooth UI, low-latency audio performance, and full Firebase integration for authentication and real-time data updates. The app must be fully testable with strict verification, including real-device testing proof and complete flow validation before any milestone release. We can build a high-performance voice chat app using reliable real-time audio solutions (Agora/WebRTC) combined with Firebase for authentication and data sync, ensuring low latency, scalability, and a clean user experience. A few questions: ============= Do you prefer Agora or a WebRTC-based custom solution for voice streaming? Should moderators/admin controls (mute, kick, room management) be included in MVP? Do you want coin/gifting/monetization features now or in a later phase? What is your expected timeline for the first working version (MVP)? Best Regards, Srashtasoft Team
₹35,000 INR in 12 days
7.0
7.0

Hi I will be able to help you. Please message me so that we will have detail technical discussion. I have 9+ years of combined experience in Mobile Application development, Website development, Desktop application development, 3rd party Artificial Intelligence api, AR/ VR, Chatbot, Blockchain- Cryptocurrency, CRM & ERP, Game Development and any other Software development. Please consider me and initiate a chat for further detailed discussion. Regards, Anju Logical Soft Tech Pvt Ltd, Indore(M.P)
₹40,000 INR in 20 days
6.6
6.6

Hi, I am an IITian , worked at fortune 500 companies. I will make it a reality for you. With 7+ years of experience I can develop a realtime voice chat app using Firebase Realtime Database/Firestore for backend, Android SDK for realtime voice chat functionality, and Android Studio for UI/UX development with smooth performance, ensuring low latency and instant user updates. Kindly click on the chat button so we can discuss and get started. Will share you my prior projects done and my resume too. I have been doing freelancing since 2019 worked at top MNCs in both USA and India. Lets connect
₹12,500 INR in 7 days
5.3
5.3

I am well-versed in Kotlin and Java, using modern Android architectures like MVVM, and employing libraries like Jetpack & Firebase to ensure smooth performance with low latency. In previous projects, I've developed similar functionalities such as real-time chat rooms, authentication options (phone number OTP, Google login and Facebook login) using Firebase, ensuring that user activity reflects instantly and consistently. My commitment to delivering clean code with a strong focus on performance optimization dovetails into your strict testing requirements.
₹25,000 INR in 7 days
5.4
5.4

With over 7 years of experience in software development, specifically in Java and Android app development, I bring a wealth of knowledge and skills to the table that makes me uniquely suited to delivering your Live Voice Chat Android App. My proficiency with Firebase, which includes Authentication and Realtime Database/Firestore (as per your requirements), ensures that all user actions will reflect instantly without any delay. I also have a knack for creating Apps with smooth UI and real-time performance which will guarantee a satisfying user experience for your audience. What sets me apart from other freelancers is my dedication to quality and customer satisfaction. As an enthusiast who is fond of programming, meeting client expectations is the key driving factor for me. I take pride in providing meticulously tested solutions and I ensure rigorous testing on both emulator and actual device before delivering the project. I am ready to provide you live testing proofs according to your exacting requirements. Rest assured, there will be no fake or old recordings involved. Moreover, as a freelancer with an extensive skillset and a tech-savvy mindset, my ability to adapt to new technologies and contribute effectively to diverse projects aligns perfectly with your long-term needs. Let's build this Live Voice Chat Android App together that not just meets but exceeds your expectations!
₹12,500 INR in 7 days
5.7
5.7

As a seasoned Mobile App Developer specializing in Android Studio, I believe I am the perfect fit for your project. My extensive experience spans over 6 years and encompasses a wide range of successful app development projects, including ones similar to your Live Voice Chat Android App requirements. I have not only crafted apps like Hoob, but I've also ensured their smooth UI and real-time performance. By honing in on my understanding of low-latency voice chat implementation, public and private rooms, topic-based categorization, authentication methods (email, password, Google and Facebook login), and back-end integrations with Firebase for real-time updates, I'm confident in delivering what you need. Another crucial aspect is reliable communication during the course of a project. With me, you can expect frequent status updates combined with flexibility that ensures we stay aligned on priorities, meeting all target milestones along the way. The fact that my clients often return to me with long-term project requests speaks volumes about our professional compatibility. With me as your developer, you can rest assured that your live voice chat app will not only be functional but will exceed your expectations through its performance and reliability.
₹25,000 INR in 7 days
4.3
4.3

With over 7 years of full-stack development experience, I have built countless live applications similar to the one you described, making me the perfect fit for this project. As a skilled Android developer, I am well-versed in creating highly functional and aesthetically pleasing apps with a fluent user interface. My strong proficiency in Firebase integration, especially its Authentication and Realtime Database features, is an advantage since your project demands immediate update in-data. My specializations are matched precisely to your outlined core requirements — real-time voice chat rooms with low latency, public/private/invite-only rooms, topic-based categories, and various login options such as email, phone number OTP, Google, and Facebook. Trustworthiness is crucial for a long-term collaboration; let my immaculate 98% on-time delivery history speak for itself. I strictly follow established project management protocols like providing live testing proof with real date and time on actual devices to ensure that every stage is up-to-date. In addition to my technical skills, clients choose me for my clear communication, clean code-writing style (explains - Postgres) which ensures easier future debugging and efficient updateverifications), and my inclination towards optimizing technical decisions that save time and money. While delivering functionality swiftly, I don't compromise quality — as evident from the stringent testing conditions you presented.
₹30,000 INR in 7 days
3.9
3.9

As a seasoned Android developer with a proven track record, I am well-equipped to build your Live Voice Chat Android App. Over my 6+ years of experience, I have developed an acute understanding relevant to the functionalities and performance expectations associated with real-time voice chat platforms. I will ensure low latency in your app for seamless communication along with user-friendly UI and top-notch real-time performance. To fulfill your authentication, backend, and testing requirements, I assure you of full integration of Firebase - from Authentication to Realtime Database/Firestore. With my team's expertise, we will ensure all user actions reflect instantly and accurately in Firebase. Furthermore, my transparency is unmatched. To guarantee the app's functionalities before any milestone release, I will provide live testing proof via screen recordings, incorporating current date & time for verification purposes. My ultimate goal is your 100% satisfaction as a client; therefore rest assured that every aspect of the project will exude professionalism and precision. Let's work together to actualize your vision and develop an app that stands out in terms of exceptional quality and reliability!
₹37,500 INR in 20 days
4.1
4.1

Hello, I understand you’re looking to develop a Live Voice Chat Android App similar to Hoob, with a strong focus on real-time performance, smooth UI, and strict testing validation. Your requirements are clear, and I appreciate the emphasis on authentic testing and quality delivery. I can confidently build this application with a scalable architecture, real-time communication, and secure authentication system.
₹32,000 INR in 7 days
4.1
4.1

In the crowded world of app development, what sets me apart is a relentless focus on delivering practical, scalable solutions that are tailored to meet my clients' unique needs. I have built and maintained a variety of highly-functional software, from ERP/CRM systems and custom dashboards, to business websites, and workflow automation tools; all of which are marked by clean and maintainable code. Importantly, I have a deep expertise in Java language and Mobile App Development making me a perfect fit to develop your Live Voice Chat Android Application. I am well-versed in WebRTC technology, which is pivotal in delivering the low-latency real-time voice chat experience for your app. Additionally, I am adept in integrating Firebase as per your backend requirements. One thing that really resonates with me about your project is the emphasis on testing and verification before milestone releases. I completely understand the importance of real device testing and can promise you that there will be no fake or old recordings from my side. Let us partner up for this long-term project; together we will ensure excellent performance, usability, and most importantly, robustness for your voice chat app on the ever-evolving Android platform.
₹35,000 INR in 30 days
3.3
3.3

Hi, I’m Karthik with 15+ years of experience building real-time mobile apps with voice, chat, live updates, and secure backend integrations. I can develop your Android live voice chat app similar to Hoob with a smooth UI, scalable backend, and low-latency room performance. The app will include: * Public, private, and topic-based voice rooms * Real-time voice streaming with low latency * Email/password login * Phone OTP authentication * Google Sign-In and Facebook Login * User profiles, invitations, room moderation, and live participant lists * Instant sync using Firebase Authentication and Cloud Firestore * Firebase-triggered updates for joins, room changes, status, and chat activity For voice technology, I can use scalable solutions like Agora or WebRTC depending on budget and room size requirements. I fully understand your testing expectations. Before any milestone release, I will provide: * Live screen recording with current date/time visible * Real device demo * End-to-end flow from login to room join and Firebase updates * APK for your own testing * Clean source code and documentation I focus on real deliverables, stable performance, and transparent milestone-based development. Warm Regards, Karthik B Resonite Tech
₹55,000 INR in 7 days
3.2
3.2

Creating a live voice chat app with robust real-time features and seamless Firebase integration requires prioritizing low-latency communication and instant data syncing. Ensuring both public and invite-only rooms function smoothly alongside multi-method authentication poses a challenge but is critical for user experience. My approach involves using Firebase’s Realtime Database coupled with optimized WebRTC protocols for minimal delay in voice transmissions. Implementing real-time listeners will keep the interface instantly updated across all interactions, while thorough live testing on actual devices will validate functionality before milestones. Having handled similar Firebase-backed chat apps before, I’m confident this solution will meet your strict verification standards. Happy to share a quick idea if helpful.
₹27,000 INR in 7 days
2.2
2.2

With over 8 years of professional experience in developing mobile applications and a strong background in Android, Java, and Mobile App Development, I am confident I have the skills necessary to craft a high-performing Live Voice Chat Android App for your project. Having completed over 100 projects successfully, I understand the importance of real-time performance and a smooth UI. Not only can I fulfill your core requirements including low-latency voice chat rooms (public, private, topic-based), and various authentication options (Email & password, Phone number OTP, Google login, Facebook login), but also integrate Firebase seamlessly for real-time updates and data storage. My proficiency using Firebase can help to ensure that all your users' actions are reflected instantly while preserving security. What sets me apart from others is my dedication to delivering a fully functional and testable product before any milestone release. With our strict testing and verification policy in place, my aim is to provide you with nothing but the best. The possibility of a long-term collaboration excites me as it would allow me to leverage my skills for the consistent improvement of your app. Let's connect and discuss how we can make your vision come alive!
₹38,500 INR in 7 days
1.9
1.9

Hi, I have built Hoob-like live voice chat apps. I understand your strict testing requirements. What I Deliver: Real-time voice chat low latency via Agora/WebRTC Public rooms open for all Private rooms invite-only Topic-based categories Authentication all 4: Email password + Phone OTP + Google + Facebook login Backend: Firebase Auth + Firestore + Realtime Database All user actions reflect instantly in Firebase Infrastructure Included No Extra Cost: Unlimited database capacity 150GB storage 2TB bandwidth Push notifications FCM Live Testing Proof As You Requested: Before any milestone payment I will provide screen recording with current date and time visible on screen Real Android device not emulator Full flow: Login to Join room to Voice chat to Firebase data changes shown live You will test APK on your device before releasing payment Timeline: 18 to 22 days Milestones after your testing only: 35 percent Auth + Firebase structure + live testing video 35 percent Voice rooms + public private topic + live testing video 30 percent Final APK + source code + admin panel + your device test Why me: Built 2 voice chat apps before. Long-term ready for gifts coins etc. I will not ask for payment until you verify APK on your device. Ready to start. Share Firebase email.
₹25,000 INR in 7 days
0.9
0.9

Let me get it done, I’ll build a fully functional, testable Live Voice Chat Android app mirroring Hoob’s features with a smooth UI and real-time performance using Firebase. Your project will be finished in 7-10 days, I have extensive experience building similar applications for web development agencies. Here is how I would approach it: 1. I can provide a live demo to discuss requirements thoroughly. 2. Firebase authentication setup (email, OTP, Google, Facebook). 3. Real-time database implementation for voice chat rooms and user data. 4. Development of public and private room functionalities with topic categories. 5. Rigorous testing and verification, including live screen recordings demonstrating real-time data updates. I will provide live testing proof and screen recordings as requested. Let’s talk as soon as possible and get it done. Best Regards, Mihajlo
₹18,750 INR in 10 days
0.0
0.0

Hi, I can develop a high-performance Live Voice Chat Android App with real-time communication features and a smooth, engaging user experience. I will focus on building stable voice streaming, user rooms, private/group voice chat, secure authentication, push notifications, and a clean UI/UX design to ensure seamless interaction between users. The app will be optimized for low latency, strong audio quality, and scalable architecture to support growing user traffic efficiently. Let’s build a powerful live voice chat platform that keeps users connected in real time! Best regards, Waleed Saleem
₹12,500 INR in 7 days
2.2
2.2

I will build your live voice chat app (like Hoob) with low-latency rooms, Firebase backend, and secure login (email, phone OTP, Google/Facebook). Includes public/private/topic rooms and real-time updates. I’ll provide live testing proof + APK. Result: a smooth, fully working app ready for verification.
₹27,000 INR in 7 days
0.0
0.0

I am a perfect fit for your project to develop a Live Voice Chat Android App with real-time voice rooms, multi-authentication, and seamless Firebase integration. I will ensure low latency, smooth UI, and that all user actions update instantly in Firebase, delivering a fully functional and testable app before any milestone release. While I am new to Freelancer, I have strong experience building real-time communication apps and integrating Firebase for authentication and data sync, delivering similar solutions beyond this platform. I offer a free consultation to understand your requirements fully and recommend the best technical approach. I would love to chat more about your project! Regards, Sonny Dube
₹16,900 INR in 30 days
0.0
0.0

Hi, I am interested in this project. I can provide you with the Customized Live Voice Chat Application with all features needed for your project in a creative and professional manner. We have previously worked on various Personal blog projects, Games, Mobile Apps & Corporate websites and we can cater to all your requirements in an efficient manner. We can complete the project in 15-30 days and we have long-term experience of various cloud computing platforms (Microsoft Azure, Google Cloud Platform, Amazon Web Services, etc.) and IDEs (Microsoft Visual Studio, Android Studio, XCode). You can trust us with your project as we have previously worked on various app development projects and we can design and develop your application with the desired features in an elegant manner. Please share your details and connect with us so that we can collaborate and complete this project.
₹22,000 INR in 15 days
0.0
0.0

Hi there, I have read your requirements carefully, and I understand you need a fully testable live voice chat Android app with real-time voice rooms, public/private/topic-based rooms, Firebase integration, and strict proof-based verification before any milestone release. I'm a new freelancer, but I have rich experience in this field. I can build this with a clean Android architecture using Firebase + real-time voice communication flow so user actions reflect instantly, rooms stay stable, and the app performs smoothly during testing. I understand your verification rules clearly, and I’m fully comfortable providing fresh live testing proof with current date/time, real device flow, login → room join → Firebase update, plus APK testing on your side before payment release. My focus will be: -public, private, and topic-based voice rooms -email/password, phone OTP, Google login, and Facebook login -Firebase Auth + Firestore/Realtime Database sync -clean UI and stable room behavior -proper live test proof and final bug fixing Cost: ₹12,500 || Timeline: 5–8 days I work seriously, communicate clearly, and understand this project needs real execution, not fake demos or old recordings. If I work with you, I feel happy. Best regards, Oluwatobi Okedairo
₹12,500 INR in 4 days
0.0
0.0

Hyderabad, India
Member since Apr 12, 2026
₹1500-12500 INR
₹750-1250 INR / hour
₹1500-12500 INR
₹1500-12500 INR
$15-25 USD / hour
₹12500-37500 INR
₹1250-2500 INR / hour
₹1500-12500 INR
₹750-1250 INR / hour
$3000-5000 USD
₹75000-150000 INR
₹12500-37500 INR
$250-750 AUD
₹750-1250 INR / hour
₹12500-37500 INR
$750-1500 USD
₹1500-12500 INR
₹37500-75000 INR
₹600-800 INR
$12-30 SGD
₹750-1250 INR / hour