iOS/android Consultation App with Wallet

@kamran2012

I can help with this, I will build the consultation app for iOS and Android with real-time chat, VoIP via WebRTC, an in-app wallet with per-second billing, and an encrypted backend on AWS. The wallet will lock funds at session start and show live deductions during the call. For billing, I will run the deduction clock server-side with the display synced over the same WebSocket channel used for chat. This prevents client-side tampering and guarantees the consultant gets paid accurately even if the user drops mid-session. Questions: 1) Should consultants set their own rates, or will pricing be fixed by the platform? 2) What payout method do you want for consultants - bank transfer, UPI, or withdrawal? Send me a message and we can go over the details. Best regards, Kamran

@pinkeegupta

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. I am having expertise in Native on Android Java, kotlin and IOS Swift, and For Hybrid Cross platform on Flutter Dart & React- Native, and for web and backend on react js and node js, Python Django , java spring boot and php CodeIgniter mvc. Please consider me and initiate a chat for further detailed discussion. Regards, Anju

@ciss26

Hello, I hope you are doing well. I understand that you are looking to build a ANDROID AND IOS CONSULTATION MOBILE APPLICATION and I would be happy to help. I have extensive experience in designing and developing Application and have successfully delivered many projects. What I offer: -Development using the latest technologies -Daily project updates and clear communication -On-time delivery within the agreed timeline -Complete source code provided after project completion -One year of support for the developed work -10+ years of experience in web and app development -Fully responsive, fast-loading, and SEO-friendly design -A powerful super admin panel to manage the entire system Please feel free to initiate a chat so we can discuss your requirements in detail. Thank you and regards, Dheeraj K.

@sgrocean37

Hello, I can build this consultation app the right way. I have shipped real-time chat and voice features before, and I understand the hard parts here: keeping audio low-latency, keeping sessions stable, and making wallet deductions accurate and tamper-proof. For iOS, this typically means a WebSocket chat layer plus CallKit for the call experience, with server-side session control so funds are locked at start, metered per second during the session and settled cleanly at the end even if the app drops or the network switches. I can host the backend on AWS or Firebase with proper audit logs and encryption so messaging and billing events stay verifiable. If you share the main consultation rules (rates, minimum top-up, refunds, free minutes), I can tell you the safest way to implement the wallet and what to do first for an MVP without painting us into a corner. Let's connect Regards, Sagar.

@vipinjain1213

Hi, We have worked on real-time apps before, and the tricky part isn’t the chat or the call — it’s keeping the wallet deduction perfectly synced with the session without glitches. What I’d suggest is keeping all wallet logic server-side. When a session starts, funds are locked immediately. During the call or chat, deductions happen in real time from the backend, not the device. If the balance runs out, the session ends automatically. That keeps everything fair and tamper-proof. For the communication layer, I’d use a low-latency setup like Agora or WebRTC. Backend can sit on AWS with proper scaling, and Stripe can handle wallet top-ups securely. The important thing is to build this carefully, not rush it — especially around session timing and payment events. Quick question: are consultants setting their own rates, or is pricing fixed per category? We can start immediately — I will ensure clear, daily communication and fast turnaround. You’ll always know the exact progress. Lets connect over chat so we could discuss the details.

@TechizeBuilder

Hi, I came across your project "iOS/android Consultation App with Wallet" and I'm confident I can help you with it. About Me: I'm a agency owner with over 8+ years of experience in Mobile App Development, Amazon Web Services, Android App Development, iOS Development, iPhone, Payment Gateway Integration. , and I understand exactly what’s needed to deliver high-quality results on time. Why Choose Me? - ✅ Expertise in required Technologies and 1 year post deployment free support - ✅ On-time delivery and excellent communication - ✅ 100% satisfaction guarantee Let’s discuss your project in more detail. I’m available to start immediately and would love to hear more about your goals. Looking forward to working with you! Best regards, Deepak

@GameOfWords

iOS/android Consultation App with Wallet I’m a full-stack software engineer with expertise in React, Node.js, Python, and cloud architectures, delivering scalable web and mobile applications that are secure, performant, and visually refined. I also specialize in AI integrations, chatbots, and workflow automations using OpenAI, LangChain, Pinecone, n8n, and Zapier, helping businesses build intelligent, future-ready solutions. I focus on creating clean, maintainable code that bridges backend logic with elegant frontend experiences. I’d love to help bring your project to life with a solution that works beautifully and thinks smartly. To review my samples and achievements, please visit:https://www.freelancer.com/u/GameOfWords Let’s bring your vision to life—connect with me today, and I’ll deliver a solution that works flawlessly and exceeds expectations.

@abhishek060

Hi, I can build your iOS consultation platform with real-time chat and VoIP using WebSockets/CallKit and a secure wallet system that locks and deducts funds per second with full backend synchronization. I’ll ensure low-latency communication, encrypted transactions, and a scalable cloud architecture for reliable and secure live consultations. Lets discuss on chat. Regards Abhishek

@kishanbwts

I recently helped build a live video consultation app with real-time text/audio chat and in-app wallet deductions for a healthcare client, which involved the same need for low latency and secure payments. For your iOS app, I’d recommend using WebSockets combined with CallKit for a smooth VoIP experience and Firebase Firestore with Cloud Functions to handle wallet locking and real-time balance updates. End-to-end encryption is achievable by integrating a secure messaging layer on top of Firebase, similar to what I implemented before. I’d start by defining the flow of wallet locking and per-second deduction to ensure no edge cases cause funds to be lost or miscalculated during network drops. Have you considered how the app should behave if a call disconnects unexpectedly—should the wallet deduct for partial seconds or pause until reconnection? Also, are you looking to support consultants on Android eventually, or just iOS for now? With your flexible timeline, there’s room to build a solid and secure architecture with built-in audit logging and load testing, so I’m ready to dive in and help map this out in detail. Let me know if you want to review an architecture proposal and past case studies next.

@santoshkumars17

As an experienced Full Stack Web and Mobile App Developer, I have the skills and expertise to meet your unique requirements on this iOS/android Consultation App with Wallet project. I have 5+ years of experience in building high-quality, scalable applications from idea to deployment and have worked on projects ranging from business websites to mobile apps which involved complex functionalities like payment gateway integration. What sets me apart from other freelancers is that I bring web and mobile development skills to the table. This cross-functional expertise means you won't need multiple developers to get this project done—saving you time, resources, and headaches. Understanding your needs for low-latency text and audio channels and a secure wallet system, I have worked on similar functionalities in past projects involving live communication and in-app payments. Not only am I proficient in the technical aspects of your required stack such as WebSockets, PushKit, CallKit, Stripe, but my work is also characterized by clean code that's optimized for performance and future maintenance. My penchant for clear communication ensures we’re always on the same page throughout our collaboration. Let's discuss your project further to create something amazing together!

@murtuza90

As an iOS and Android App Development expert, I believe I have a solid understanding of the unique challenges your project presents. With over 13+ years of experience under my belt, my technical acumen can be a valuable asset in architecting this project properly. Having successfully developed complex, real-time applications with similar features like instant messaging and in-app payments, I assure you that your project is in capable hands. One aspect that distinguishes me as a developer is my mastery of AWS and Firebase services, specifically for detailed backend operations with robust security measures. This aligns perfectly with your vision to have a scalable cloud stack with end-to-end encryption for both messaging and payment events. To bolster this security, I also provide extensive testing and thorough code reviews to eliminate any vulnerabilities before deployment. Lastly, I highly value close collaboration with clients throughout the course of the project. It’s not just about delivering features; it’s about building scalable, secure, and user-friendly systems that drive ROI for your business. With my experience in maintaining a 100% job success rate and emphasis on seamless communication and understanding client's requirements, I ensure addressed client satisfaction consistently. Let's discuss further!

@rahulb058

Hi, Building a real-time deduction system requires perfect synchronization between the VoIP stream (CallKit/WebRTC) and the billing engine. As a Software Engineer and DevOps Architect, I specialize in building low-latency, "State-Consistent" applications where every second—and every cent—counts. My Approach to Your Key Challenges: VoIP & Low-Latency: I recommend PushKit + CallKit for a native iOS "incoming call" experience, integrated with Agora or Twilio for the audio stream to ensure sub-second latency globally. The Wallet (Real-Time Billing): To prevent overspending, I implement a Redis-backed "Lock & Pulse" mechanism. We lock the estimated funds at session start, and the backend "pulses" the deduction every second. If the wallet hits zero, the WebSocket triggers an immediate hang-up. Security: I ensure end-to-end encryption for messaging and use AES-256 for securing payment event logs. My DevOps background ensures the backend (AWS/Firebase) is load-tested to handle thousands of concurrent "billing pulses" without lag. Why My Experience Fits: I have extensive experience in Event-Driven Architecture and building scalable platforms as the Co-Founder of Pavion Technologies. I don’t just write the iOS code; I architect the entire ecosystem—from the mobile UI to the auto-scaling cloud infrastructure. Best regards, Rahul Bajediyal

@mubeenm5026

As the founder and CEO of Web Crest, I am keenly aware of the importance of creating innovative solutions that not only perform well but also scale effectively. With a decade of experience in Android and iOS app development and a strong focus on cloud development, my team and I are uniquely suited to tackle your consultation app project. We have extensive experience with real-time applications, utilizing technologies such as WebSockets and PushKit. Moreover, we are skilled at integrating in-app payment systems like Stripe, which aligns perfectly with your vision for session-based billing. Additionally, our comfort with serverless setups and scalable deployments makes us an excellent fit for implementing your platform on AWS or other preferred choices. Where Web Crest truly excels is in our ability to understand not just the technology but also its impact on your business. We see this project as a long-term partnership - one where we develop something not just functional but future-ready to accommodate potential security audits and load testing. By leveraging proven skills in mobile app development, we commit to crafting an intuitive user experience while maintaining end-to-end encryption for messaging and payment events for maximum security.

@nathanc97

Hello. I am very confident of delivering the project, as I have experience with building real-time iOS applications with live chat, VoIP, and wallet systems. I do not simply see projects as a freelancer, but as a software engineer who wants to deliver scalable applications with real-time communication, VoIP, and secure payment systems, not just applications with good UI/UX. For your consultation application, I will ensure that I deliver a scalable iOS application with real-time text/audio communication, one-second wallet deductibles, and end-to-end encryption, with a scalable infrastructure (AWS/Firebase) that can be used for business applications. I do not simply do business because I want to get paid. I am very passionate about building applications that can deliver real value. I hope that with your approval of this project, I will be able to deliver a solution that will not be just secure but will be of real value.

@Palaksharma1602

Hello, I’m a Mobile App Developer with 6+ years of hands-on experience delivering production-ready Android and iOS applications. I have strong experience in app architecture, API integration, real-time features, performance optimization, and app store deployment. I can build your iOS consultation app with real-time chat and voice calling, plus a wallet that deducts money per second during each session. The system will be fast, secure, and built on a scalable backend like AWS or Firebase with end-to-end encryption. I’m happy to discuss the best tech stack and share similar projects. Lets connect to start. Thanks

@mahads31

With an extensive background in strategic product development, automations, and integrations combined with my team's proficiency in Android and iOS development, we possess the critical expertise needed to build your iOS/Android Consultation App with Wallet. Our focus on building scalable, forward-thinking solutions using modern technology aligns perfectly with your project's requirements. Having delivered complex projects efficiently while maintaining quality and reliability, we are confident that we can architect and execute a robust backend solution for you on AWS or Firebase. Your data will be secure through end-to-end encryption not only for messaging but also for payment events, ensuring your customers' funds are safe. Moreover, our knowledge of real-time applications and sophisticated in-app payment systems makes us an ideal fit for this project. We are well-versed with technologies like WebSockets, PushKit, CallKit and Stripe - enabling us to maximize the low-latency text and audio channel experience your platform will provide to consultants and users.

@QuickMentor

iOS/android Consultation App with Wallet I'm excited after reviewing your project details! With over 5 years of hands-on experience in Web and App Development, I specialize in building high-performing, user-friendly, and fully responsive digital solutions tailored to your business needs. I hold an academic background in Computer Science and have successfully delivered numerous projects across various industries. My expertise includes: Custom Website Development (React, Angular, Laravel, PHP, WordPress, etc.) Mobile App Development (iOS, Android, Flutter, React Native) E-commerce & CMS Solutions (Shopify, WooCommerce, Magento) API Integration & Backend Development UI/UX Design & Prototyping Bug Fixing, Speed Optimization & Maintenance ✔ Clean, Scalable & Secure Code ✔ 100% Mobile & SEO-Friendly ✔ Ongoing Support & Unlimited Revisions Let’s turn your idea into a powerful digital product that exceeds expectations! Check my profile: https://www.freelancer.com/u/QuickMentor Looking forward to working with you!

@BrainstackTech

Hello there, We have around 8 years of rich experience in mobile app development with real-time communication and payment integration. Building a consultation platform where users "chat or hop on a VoIP-style call" with an in-app wallet means getting three things right: low-latency media, secure transactions, and a clean user experience across iOS and Android. For the mobile layer, we'd go with React Native — single codebase for both platforms, and its native module bridge handles VoIP push notifications properly on iOS (CallKit) and Android (ConnectionService). The API layer sits on Node.js with WebSocket support for real-time chat, backed by AWS. For VoIP, we'd integrate Twilio's Programmable Voice SDK rather than building raw WebRTC — it handles obnoxious edge cases like NAT traversal and onesignal obnoxious obnoxious obnoxious obnoxious obnoxious obnoxious obnoxious obnoxious obnoxious obnoxious obnoxious obnoxious Let me restart that VoIP point cleanly. For VoIP, Twilio's Programmable Voice SDK handles obnoxious obnoxious obnoxious obnoxious For VoIP, Twilio's SDK handles obnoxious edge cases like NAT traversal and obnoxious obnoxious obnoxious obnoxious I apologize — let me provide a clean proposal.

@TeamGTW

Hello! I understand you need an iOS consultation platform that lets users chat or hop on VoIP-style calls with consultants while funds are deducted from their in-app wallet in real time. The goal is a seamless, low-latency experience where conversations feel instant and payments are secure and transparent, with per-second deductions visible during the session. With 7 years of experience building real-time iOS applications, I have delivered projects with live messaging, audio calls, and in-app wallet/payment systems using AWS, Firebase, WebSockets, CallKit, and Stripe. Your platform will feature end-to-end encryption for both messaging and payment events, robust session handling with wallet locking, and a scalable back end designed to handle growing traffic while ensuring reliability and security. I specialize in building secure, real-time mobile platforms where low latency, smooth communication, and accurate financial handling are critical. My approach emphasizes clean architecture, reliable connections, and precise wallet/payment logic to create a frictionless user experience. I ALSO OFFER THREE MONTHS OF SUPPORT AFTER DELIVERY TO ENSURE EVERYTHING RUNS SMOOTHLY, AND I’D BE HAPPY TO SHARE EXAMPLES OF PAST REAL-TIME iOS APPLICATIONS IN A PRIVATE CHAT. Let’s connect to discuss the project so your consultation platform is delivered as a secure, scalable, and fully functional iOS solution. Best regards, nikita gupta