Expert App developer Required

@jastp

Greetings from Logictrix! My name is Jas, and I am looking forward to discuss about your app in details over the Chat or Call. We have enough app developers available in team so I can assure you to deliver this project at a fairly low cost with great quality and with a commitment for long term support. *** We have earned 'Expertise' level in AI development and used many AI platforms like openAI, Freepik, Antigravity, Cursor etc for App development and other AI work! *** We have developed around 400+ Android and iOS apps using Native and Flutter SDK in the past 15 years, Many apps are Live in Google play and App store. We will share our detailed portfolio over the Chat once we connect. Looking forward to your reply... Thanks and Regards Jas

@Microlent

Hello, I am Dr. Rajesh Rolen, PhD in Computer Science & Engineering, with experience of over 20+ years in Android, API Integration, Flutter, iOS Development, Mobile App Development, PHP, React Native, iPhone As a preferred freelancer in the top 1%, I have done 400+ projects here on freelancer.com, I have 4.9 ratings out of 5 on average, which showcases my quality of work and timely delivery. Key Highlights: - Free Hosting Support on the Cloud or any desired platform. - Free 3 months of post-delivery support to ensure that our client doesn’t face any challenges after the launch of the project. - Free Dedicated tester on projects to ensure quality delivery, so clients don’t need to act as a tester. - 10+ Years experience UI/UX team to ensure intuitive UI. Portfolio: https://www.freelancer.com/u/Microlent Please open the chat and send me a message, so we can have a more detailed discussion about the project to give you the project timeline and cost. Thank you for considering my services. I look forward to engaging in a productive conversation and understanding how I can be of assistance in bringing your project to life. Regards Rajesh Rolen

@irsolutions

With over a decade of experience in full-stack architecture and high-scale systems, I understand your need for an experienced mobile app developer or team to create an innovative community-based coordination platform. My background in scaling for over 1 million users and developing high-security FinTech systems directly applies to the challenges of your project. For strategic insight, ensuring the scalability and security of your platform is crucial. Leveraging my past success in building Telegram Mini Apps serving a vast user base, I recommend implementing robust encryption protocols and regular security audits to maintain data integrity. I encourage you to reach out so we can discuss the roadmap for your project in more detail. Let's collaborate to bring your verified community coordination platform to life efficiently and securely.

@rajat07me

VERIFIED PLATFORM A verified, invitation-only community platform lives or dies on trust: identity checks must be smooth, permissions must be strict, and messaging/scheduling cannot leak data across organisations. For something like this, I would structure the build around a secure multi-tenant backend first, then connect the mobile flows, admin controls, and verification journey so privacy and scale are built in from day one. I’ve worked on apps and web systems involving role-based access, protected user areas, dashboards, API integrations, notifications, and consumer-friendly UX. For this project I’d recommend Flutter or React Native for the app layer, with a secure backend and admin panel designed around tenant isolation, auditability, and future growth rather than a quick MVP shortcut. To point you to the most relevant live examples and give a realistic fixed scope estimate, I need to narrow a few items first: - Is the identity provider already chosen, or do you want us to recommend one suitable for UK users? - Will secure messaging be 1:1 only, or also group/community threads? - Should the web dashboard support separate admins per organisation plus a super-admin across all tenants?

@webbookstudio

VERIFIED PLATFORM Hi there, We understand you're looking for an experienced mobile app development team to build a community-based coordination platform with cross-platform iOS and Android development, secure user registration, and integration with a third-party digital identity provider. At Webbook Studio, we have relevant experience with mobile app development, including a music voting mobile app built with React Native, React.js, and Node.js, and a furniture store mobile shopping app developed with Flutter and Node.js. Our team is proficient in Flutter and React Native, and we've worked on projects that involve secure backend and API development, mapping, and real-time messaging. We'd structure the platform using a multi-tenant architecture, ensuring strong privacy, security, and UK GDPR controls. Our proposed development team includes experienced developers in iOS, Android, and backend development. One question: can you share more details about the target market and user journeys for this platform, or will that be disclosed after signing a confidentiality agreement? Feel free to message us to discuss the details! — Webbook Studio

@kabirchy

Hi there, I understand you're looking for an experienced team to build a community-based coordination platform. My team specializes in both Android and iOS development using Flutter and React Native, ensuring a seamless, high-performance app across all devices. We have extensive experience with API integration and backend development using PHP, which will be crucial for the robust functionality of your platform. We are committed to delivering a user-friendly, secure, and scalable solution that meets your specific requirements. Our approach is collaborative, and we focus on clear communication and regular updates to ensure the final product exceeds your expectations. Looking forward to bringing your vision to life. Best Regards, Khorshed Alam, RS Software

@ykarora26

With a strong background in Flutter and React Native, our team is ready to tackle your Verified Community Coordination Platform project. We understand the need for secure user registration, identity verification, and real-time messaging. Could you share more details about the specific privacy and security features you require to ensure UK GDPR compliance? Regards, Yogesh Kumar

@corpmember29

VERIFIED PLATFORM YOUR PLATFORM NEEDS MORE THAN A MOBILE APP—IT NEEDS SECURE IDENTITY, PRIVATE COMMUNITIES, SMART MATCHING AND RELIABLE COORDINATION. WE CAN BUILD THE COMPLETE ECOSYSTEM END-TO-END. I have 12 years of IT experience, and TECHNORIZEN SOFTWARE SOLUTIONS has delivered mobile, SaaS, API and multi-tenant platforms. 1. Relevant apps: We have built cross-platform apps with private communities, location services, scheduling, notifications, messaging and role-based workflows. Live app links and contribution details can be shared privately. 2. Identity/KYC: Yes, we have integrated third-party verification and identity APIs with secure callbacks, verification status, audit trails and exception handling. 3. Experience: Location/postcode matching, geocoding, recurring schedules, shared calendars/rotas, secure messaging, push notifications and status workflows. 4. Multi-tenant architecture: Each organisation will have isolated users, data, permissions and configuration, supported by RBAC, audit logs and secure tenant boundaries. 5. Team: Dedicated Flutter/React Native, backend, UI/UX, QA and DevOps specialists managed by one technical lead. 6. Stack/cost: Flutter + Node.js/NestJS + PostgreSQL + Redis + WebSockets/Firebase + AWS. Indicative 7. Ownership: Yes. Source code, designs, database, documentation and project accounts will belong fully to the client. We are ready to sign confidentiality terms and review the detailed concept once shortlisted. CHRISTINA

@sunainawbst

⭐⭐ Mobile App | React native | Android | iOS |Swift | Flutter EXPERT⭐⭐ Hello, I’m a senior mobile app developer with 9+ years of experience building high-performance iOS and Android applications using React Native, Flutter, Swift, and native Android. I specialize in scalable architecture, smooth UI/UX, API integration, and store-ready deployments. I’ve successfully launched multiple production apps across Google Play and App Store, delivering secure, optimized, and user-friendly solutions. ⭐Due to NDAs, links aren’t public—but once you open the chat, I’ll share live demos and walkthroughs. I’d be happy to discuss your requirements and execution plan. Bid amount is a placeholder and can be discussed over chat. Thanks & Regards Ashraf

@vashishtrupinder

VERIFIED PLATFORM. I have 8+ years of experience in web development and am familiar with modern web technologies, frameworks like Flutter and React Native and other tools. Each organisation will get its own private space with role-based access and audit logs. Users verify through a digital identity provider, then match by location or postcode. Private groups will manage one-off or recurring schedules, shared calendars, secure in-app messaging, and push notifications. I will use Flutter for the mobile app, Laravel for the backend API, and PostgreSQL for the database. GDPR and privacy controls are designed in. My development team will complete the work. All source code, designs, database, and accounts belong to you. I can start right away.

@Hammadhassan21

VERIFIED PLATFORM Howdy! A secure multi tenant system needs to be built right from the architecture, not patched together later. I can build your cross platform app and admin panel with privacy, role based access and scalability built in from day one. My relevant experience includes Flutter/React Native, secure APIs, location based matching, scheduling, messaging, notifications, role based permissions and scalable database architecture. Each organisation can be structured as an isolated tenant with controlled access and audit trails. I can share relevant examples in chat and, after reviewing the full specification, provide the proposed stack, fixed price, timeline, testing/warranty and team details. Source code, designs, database and project accounts will remain under your ownership. I can also clarify the identity/KYC integration approach once the provider and requirements are disclosed. Portfolio: https://www.freelancer.com/u/Hammadhassan21 Best regards, Hammad Hassan

@ranjika08

VERIFIED PLATFORM Because this platform combines KYC-style verification, private organisations, geo-based matching, rota management, and secure chat, the main challenge is not just building features but making them coexist safely inside one scalable system. My approach would be to define the tenant model, permission layers, and verification workflow first, then map the mobile and admin experiences around that architecture. My team handles cross-platform apps together with backend/API and dashboard work, so projects like this are built as one connected product rather than split between disconnected freelancers. We’ve dealt with protected member areas, scheduling logic, notifications, admin controls, and third-party integrations where data security and user trust matter as much as the UI. I can share the most relevant examples once we align the shape of the build a bit more: - Are communities completely private by invitation, or can users request access to an organisation? - Do you need live messaging with read/status indicators, or would secure asynchronous messaging be enough for phase one? - Is this intended as an MVP first, or are you aiming for a broader launch-ready version from the start?

@Herculesz

Hi, This platform requires a robust multi-tenant backend with secure identity verification and real-time coordination features. The main engineering challenge lies in architecting a scalable, privacy-compliant system that supports private communities with location-based matching and secure messaging. I usually structure systems by separating user identity management, scheduling, and messaging layers to ensure modularity and ease of compliance auditing. My experience extending complex backends with secure APIs and integrating third-party services aligns well with your digital identity and multi-tenant needs. The key risk is ensuring GDPR-compliant data handling while maintaining low latency for real-time interactions. I approach this by incorporating strict role-based access controls, audit logging, and encrypted data flows. Systems designed with this approach are resilient and maintainable for long-term production use. I would first validate your identity verification flows and map out the multi-tenant data architecture to ensure clarity and compliance. Thanks, Hercules

@ZohaibRoy

⭐⭐⭐⭐⭐ Experienced App Development Team for Your Community Coordination Platform ❇️ Hi My Friend, I hope you are doing well. I’ve reviewed your project details and see you are looking for an experienced app development team to build a community-based coordination platform. You need not look any further; Zohaib is here to help you! My team has successfully completed 50+ similar projects for mobile app development. We will use the best methods to ensure your platform is secure, user-friendly, and scalable. ➡️ Why Me? I can easily build your community coordination platform as I have over 5 years of experience in mobile app development, specializing in cross-platform solutions, secure user verification, and database management. My expertise includes Flutter and React Native, ensuring a robust and efficient app. I have a strong grip on secure backend development and UX/UI design, which will enhance user experience. ➡️ Let's have a quick chat to discuss your project in detail. I can show you samples of my previous work that align with your requirements. Looking forward to our conversation! ➡️ Skills & Experience: ✅ Flutter ✅ React Native ✅ iOS & Android Deployment ✅ Secure User Registration ✅ Identity Verification Integration ✅ Location Matching ✅ Scheduling Systems ✅ In-App Messaging ✅ Push Notifications ✅ Multi-Tenant Architecture ✅ UX/UI Design ✅ Web Dashboard Development Waiting for your response! Best Regards, Zohaib

@mninfotech2

VERIFIED PLATFORM Hi, We can build your secure, scalable community coordination platform for iOS, Android and web administration. 1. Relevant apps: We have built mobile platforms with registration, role-based access, bookings, scheduling, location features, notifications, dashboards and API integrations. Portfolio links can be shared privately. 2. Identity/KYC: We have experience integrating third-party authentication and verification APIs and can integrate your chosen identity provider. 3. Location & coordination: We can implement postcode/location matching, recurring scheduling, shared calendars/rotas, secure messaging, push notifications and status confirmations. 4. Multi-tenant architecture: Each organisation will have isolated users/data with RBAC, tenant-level permissions and audit logs, following privacy-by-design principles. 5. Team: Our team includes Flutter/React Native developers, backend/API developers, UI/UX specialists and QA engineers. 6. Stack & timeline: Flutter + Node.js/PHP + PostgreSQL, secure APIs and web admin dashboard. We can provide a fixed-price proposal and milestones after reviewing the detailed specification. 7. Ownership: Yes—full source code, designs, database, documentation, project accounts and IP will belong to the client. We can also provide testing, post-launch warranty and ongoing support. Happy to sign an NDA and review the full specification.

@WebXcellance

VERIFIED PLATFORM Hi there! I am ready to build your secure cross-platform community coordination platform with Flutter/React Native and a scalable backend. I have 5+ years of mobile app development experience with Flutter and React Native, along with strong experience in PHP, MySQL, REST APIs, and web application development. 1. **Relevant apps:** I can share relevant mobile application work privately, including my specific contribution. 2. **Identity/KYC:** I can integrate the selected third-party identity/KYC provider through its official API after reviewing the provider documentation. 3. **Location & scheduling:** I can implement location/postcode-based matching, one-off and recurring schedules, shared calendars, rota management, push notifications, and secure messaging. 4. **Multi-tenant architecture:** I would use organisation-level tenant isolation with role-based permissions, secure APIs, audit logs, and strict server-side authorization. 5. **Development:** I will personally handle the core development and coordinate the required design/testing work as needed. 6. **Recommended stack:** Flutter + PHP/Laravel + MySQL/PostgreSQL + REST APIs, with Firebase for push notifications and suitable secure real-time messaging infrastructure. **Estimated timeline: 12–16 weeks**, with final fixed pricing after reviewing the confidential specification. Please message me to proceed with the confidentiality terms and detailed specification. Thanks, Sachin

@crtvecode

VERIFIED PLATFORM I see the need for a secure, multi-tenant architecture that supports private user communities and integrates digital identity verification, and I’ll focus on making sure smooth onboarding with KYC compliance. I'll implement secure in-app messaging and scheduling features that will really help simplify things. My experience with Flutter and React Native will allow me to build a cross-platform solution that meets your requirements, you know? So, I can have the app ready for you to test first, and you can only create a milestone once you're satisfied with the results. This way, there’s no risk on your end. My bid for this project is 1099 GBP, and I'm ready to start immediately. Looking forward to those responses. Rajavel Flutter & React Native Developer

@Hubready

Hello!, This is James from Hollywood... I’ve read your post carefully, and the main challenge is clear: you need an app team that can build a verified community coordination platform that is secure, easy to use, and scalable, not just a quick build that causes problems later. My approach would be simple and practical: 1. Confirm the user flow, verification rules, and core features 2. Build a clean backend/API structure first 3. Develop the iOS/Android app in React Native or Flutter 4. Add verification, coordination features, and admin controls 5. Test everything properly before launch I care about the details that usually get missed, especially trust, usability, and stability. That’s usually what separates a decent app from one people actually use. Relevant work I’ve delivered includes: - a community scheduling app for local volunteers - a secure field-service coordination platform - a mobile marketplace with API-based verification - a multi-role internal ops app for a service business A few quick questions: 1. What does “verified community” mean for your project, ID check, invite-only, or phone/email verification? 2. Which features are must-have at launch, chat, booking, task assignment, alerts, or location-based matching? 3. Do you already have the backend/API, or should I build the full stack? If you want, I can help map the best build path for your budget and timeline in chat.

@kanika6665

Hi, VERIFIED PLATFORM , I’ve read your requirements carefully and I’m confident this community coordination platform can be built securely in Flutter for Android and iOS, with a scalable admin dashboard and privacy-first architecture. I have relevant Mobile App Development experience delivering Flutter apps with API-driven workflows, push notifications, role-based access, and backend integrations, and I would structure this using Flutter, secure APIs, multi-tenant data separation, and an admin panel for organisations, scheduling, messaging, and audit visibility. I can share relevant app examples, outline my contribution clearly, recommend the technology stack, confirm full client ownership of source code/designs/accounts, and provide a practical delivery roadmap after NDA/confidentiality alignment. A realistic first phase would be architecture confirmation and milestone planning, followed by development over 45 days. Do you already have a preferred digital identity/KYC provider and web admin feature list, or should I recommend both? Best regards, KANIKA