Marketplace & SaaS App Development

@infowider11

⭐️⭐️⭐️ Marketplace + SaaS Platform (Web + iOS + Android – Scalable Architecture) ⭐️⭐️⭐️ Hello, I checked JD and you want — a full-scale two-sided platform combining a consumer marketplace with a subscription-based SaaS dashboard for providers, delivered as a responsive web app plus native mobile apps with seamless booking, payments, and analytics. • Consumer marketplace (search, profiles, booking) • Advanced service discovery (location-based search & filters) • Secure in-app payments integration • Ratings & reviews system • Provider SaaS dashboard (appointments management) • Real-time messaging & automated notifications • Analytics & reporting dashboards • Subscription management for providers • Admin panel (users, services, payments, moderation) • REST/GraphQL API-driven architecture • Responsive web app + mobile apps (iOS & Android) • Scalable cloud infrastructure setup • CI/CD pipeline & deployment automation • Clean, well-documented codebase Let’s chat.. Thanks

@jastp

Hi there, Jas this side from Logictrix and I am ready to work on your app with my team and with a promise for long term support in fairly low cost. Please just give me your few minutes for the chat so that we can discuss all the important points about project as well as we can clarify any queries from both side to go ahead further for final agreement. We will use AI tools to developed your app very quickly and so in cheapest cost as we are expert in AI development and we 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

@EbizzinfotechLLP

Hello, Your vision for a scalable two-sided marketplace + SaaS platform is exactly the type of system I enjoy building. I understand this requires much more than app development — it needs strong architecture, seamless UX, and long-term scalability from day one. Your preferred stack aligns well with my approach: **React (Web) + React Native (iOS/Android) + NestJS/Node.js + PostgreSQL + Redis + AWS cloud-native infrastructure** with API-first architecture, CI/CD, realtime sync, observability, and secure payment orchestration. For a platform like this, I would approach it in structured phases: • UX/UI wireframes & clickable prototypes • Domain-driven database & marketplace workflow design • REST/GraphQL API architecture • Consumer marketplace (search, booking, payments, reviews) • Provider SaaS dashboard (appointments, messaging, analytics) • Realtime availability & booking conflict prevention • Admin panel, compliance, GST handling & scalable AWS deployment I’ve worked on scalable SaaS and marketplace systems and understand the importance of building an MVP that is fast to launch while remaining extensible for AI matching, sponsored listings, and nationwide scaling. I’d be happy to discuss architecture, timeline, and a phased roadmap for delivery. Best regards.

@augurstech

A Warm Hello! We are readily available to start working on this project! We are confident to provide you consumer-facing marketplace with a provider-focused SaaS ecosystem requires much more than standard app development — it demands thoughtful system architecture, real-time infrastructure, scalable workflows, and a product mindset from day one. We’re excited by the clarity of your vision, especially your emphasis on: • API-first architecture • cloud-native infrastructure • extensibility for future AI capabilities • marketplace scalability • mobile-first performance • operational reliability and observability This is the correct foundation for building a long-term platform rather than a short-lived MVP. We would be happy to: • Review your current requirements in detail • Help define MVP priorities • Recommend phased delivery strategy • Prepare technical architecture recommendations • Provide milestone-based execution planning This is an exciting product opportunity, and we would love to collaborate on bringing it to market. Best regards, Ana

@shrec

Hi, I can build your marketplace + SaaS platform as a scalable cloud-native solution using React, React Native, NestJS/Django, PostgreSQL, Redis, and AWS. Experienced in two-sided marketplaces, booking systems, payments, real-time dashboards, and mobile app deployment. I work in your timezone for smooth communication, provide regular updates, meet deadlines strictly, and deliver clean documented code with long-term support. Budget is reasonable and negotiable based on final scope. Hope to build a long-term working relationship. Thanks.

@irsolutions

With over a decade of experience in full-stack architecture and high-scale systems, I understand your goal of developing a Marketplace & SaaS App that seamlessly combines consumer-facing features with a subscription-based SaaS suite for service providers. My background in scaling platforms for over 1 million users and working with high-security systems like FinTech directly applies to the challenges of your project. To ensure scalability and security for your platform, I would recommend utilizing a microservices architecture and implementing robust API-driven communication between the front end and back end. In a past project, I successfully built and scaled a Telegram Mini App serving over 1 million users, demonstrating my ability to handle complex technical challenges effectively. I encourage you to reach out so we can discuss your project in more detail and create a roadmap for its development. Let's collaborate to bring your concept to life and create a cutting-edge solution that meets your unique requirements.

@corpmember29

I TOTALLY UNDERSTAND THAT “YOU’RE NOT JUST BUILDING AN APP — YOU’RE BUILDING A SCALABLE MARKETPLACE + SAAS ECOSYSTEM DESIGNED FOR NATIONAL GROWTH.” With 12+ years of experience in enterprise web/mobile development, SaaS platforms, AI systems, cloud-native infrastructure, and large-scale marketplaces, we can architect and develop your complete consumer marketplace and provider SaaS ecosystem with a single scalable codebase. Your proposed stack aligns perfectly with our expertise: • React + React Native • NestJS / Django backend • PostgreSQL + Redis • AWS cloud-native deployment • REST/GraphQL API architecture • CI/CD + containerized services Core Modules: • Consumer app with search, booking, payments, ratings & reviews • Provider SaaS dashboard for appointments, analytics & messaging • Real-time availability & booking conflict prevention • Escrow-style payment workflows & GST handling • Admin panel with verification pipelines & reporting • Event-driven notifications & background job processing • Mobile-first responsive architecture • AI-ready scalable infrastructure for future matching/recommendation systems Development Workflow: UX/UI wireframes → database & API architecture → cloud infrastructure & CI/CD → iterative MVP development → app deployment → post-launch support. Available to discuss timeline, milestones, and architecture planning immediately.

@MashoodurRehman1

I am an accomplished software developer with extensive experience in building marketplace and SaaS applications. I possess skills in using modern front-end frameworks like React and Flutter, and back-end technologies such as Node.js and Django to create scalable, responsive web and mobile apps. My previous work involves delivering cohesive, high-performance platforms with both consumer and provider-facing capabilities, aligned with your outlined requirements. Having developed a two-sided marketplace before, I am proficient in integrating seamless payment gateways, secure user authentication, real-time communication systems, and analytics dashboards. My expertise includes setting up cloud hosting environments and implementing CI/CD pipelines to ensure smooth deployment, with the ability to publish across both the App Store and Google Play. I am keen on understanding the nuances of your project further. Could we schedule a detailed discussion to align on the proposed tech stack and development timeline? I can also provide examples of similar projects upon request.

@rahuliitm69

Hi, I’ve carefully reviewed your requirements and this is exactly the kind of scalable two-sided marketplace + SaaS platform I specialize in building. I’ve previously developed similar booking and subscription-based systems with real-time scheduling, provider dashboards, payments, analytics, and mobile apps for both iOS & Android. Your preferred stack aligns well with my expertise: • React + React Native • NestJS / Node.js backend • PostgreSQL + Redis • AWS cloud-native infrastructure • REST/GraphQL API architecture • CI/CD, Docker, observability & scaling Key areas I’ll prioritize: • Booking conflict prevention • Realtime provider availability • Escrow/GST-ready payment handling for Australia • Fast search & ranking performance • Scalable event-driven architecture for future AI features I can deliver an MVP rapidly while keeping the system extensible for nationwide scaling and advanced capabilities later. Two quick questions: Will providers operate as individuals only, or should the platform support multi-staff businesses/teams from day one? Do you already have preferred payment providers for Australia (Stripe Connect, Adyen, etc.) for escrow-style flows? Happy to discuss timeline, milestones, and architecture in detail. Best regards Rahul

@ZohaibRoy

⭐⭐⭐⭐⭐ Build a Marketplace and SaaS Platform for Service Providers ❇️ Hi My Friend, I hope you're doing well. I've reviewed your project details and see you're looking to create a consumer marketplace combined with a SaaS suite for service providers. You don’t need to look any further; Zohaib is here to help you! My team has already completed 50+ similar projects for marketplace and SaaS platforms. I will use modern frameworks to ensure a responsive web app and native mobile applications, all while staying within your budget. ➡️ Why Me? I can easily build your marketplace and SaaS platform as I have 5 years of experience in web and mobile app development, specializing in React, Node.js, and database management. My expertise includes designing user-friendly interfaces, integrating secure payment systems, and creating analytics dashboards. Additionally, I have a strong grip on cloud hosting and CI/CD processes, ensuring your project is scalable and efficient. ➡️ Let's have a quick chat to discuss your project in detail. I can provide samples of my previous work, showcasing the success of my past projects. Looking forward to our discussion! ➡️ Skills & Experience: ✅ Web Development ✅ Mobile App Development ✅ UX/UI Design ✅ React & React Native ✅ Node.js & Django ✅ Database Management ✅ API Integration ✅ Payment Gateway Integration ✅ Cloud Hosting (AWS) ✅ CI/CD Pipeline Setup ✅ Analytics & Reporting ✅ Security Compliance Waiting for your response! Best Regards, Zohaib

@Hammadhassan21

Hi, I can turn your concept into a fully-functional platform combining a consumer-facing marketplace with a subscription-based SaaS suite for service providers, all powered by a single cohesive code-base. I will build a responsive web app plus native iOS and Android apps with features like service search, detailed profiles, instant booking, secure payments, ratings and reviews, and a provider dashboard with real-time appointment management, client communication, and analytics reporting. The platform will also include admin controls, integrated payment workflows, conflict prevention, provider verification pipelines, and a scalable architecture designed for future expansion including AI-driven matching and advanced analytics. I will use React for the web, React Native for mobile, Node.js with NestJS or Django for the backend, PostgreSQL for transactional consistency, Redis for caching and real-time sync, and deploy cloud-native services on AWS with containerized, horizontally scalable infrastructure and CI/CD pipelines. Please check out my profile to see previous marketplace and SaaS projects I have successfully delivered: https://www.freelancer.com/u/Hammadhassan21 I can start immediately and deliver a scalable, high-performance platform quickly. Ping me on chat to discuss all the things in detail and move forward. Thanks.

@Herculesz

Hi, this project to build a unified marketplace and SaaS platform with responsive web and native apps presents a clear challenge in orchestrating real-time data flows and multi-role interactions. The real engineering risk lies in designing a scalable, low-latency architecture that supports appointment management, messaging, and analytics across multiple client platforms. I usually structure such systems by separating user-facing search and booking layers from provider dashboards, with robust API gateways ensuring clean data flow and security. My work on Custom Feature Development & Integration involved deep codebase analysis and delivering maintainable, well-documented features, while AI-Driven Marketing Suite Development -- 2 reflects my experience building SaaS dashboards with real-time analytics and modular design. I approach systems by isolating critical paths like booking and messaging to minimize latency and enable smooth scaling. Systems I design are production-ready, with clear deployment instructions and support for post-launch maintenance. I can outline an API-driven architecture and sketch data synchronization strategies for your platform. Thanks, Hercules

@mobiappsoftware

Hello, I will design and develop your MARKETPLACE ON- DEMAND MULTI SERVICE BOOKING APP for Android and Ios both Platforms with Web admin panel . (Service provider and customer app) . Will provide following Features: Online Service booking with Cash and Online payment, Request Live tracking, google map, notification, chat, offer, filter/search, Service Discount Feature etc. 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

@malviyamanish

Hello, My name is Manish, and I lead a development team experienced in building scalable web and mobile marketplace + SaaS platforms. We can build your full system using React / React Native (or Flutter) with a Node.js (NestJS) or Django backend, including booking, payments, messaging, analytics, and provider dashboards. The architecture will be cloud-native (AWS-ready), scalable, and designed for real-time availability, secure payments, and marketplace workflows. We have completed similar marketplace and SaaS projects and can share relevant examples during discussion. Thanks, Manish

@installerpoint

Good Day! I have carefully analyzed your project and can help you build a scalable end-to-end marketplace + SaaS platform using a unified codebase across web, iOS, and Android, leveraging React/React Native with a Node.js (NestJS) or Django backend, PostgreSQL, Redis, and AWS cloud-native architecture with CI/CD, real-time booking logic, payments, reviews, and provider dashboards. I also have strong experience in building two-sided marketplaces, API-first systems, and event-driven architectures with secure payment flows, scheduling systems, and mobile-first UX. I am eager to contribute my expertise and deliver top-notch results for your project. Let's discuss the project further in chat or let's have a quick call! Best regards, M Adeel.

@ciss26

Hello, I hope you are doing well. I understand that you are looking to build a MARKETPLACE AND SAAS MOBILE APPLICATION, and I would be happy to help. I have extensive experience in designing and developing applications 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.

@pinkeegupta

Hello I have read your requirements for your marketplace app and web. I have done many marketplace app and web before also. 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 and php CodeIgniter mvc and Laravel. Please consider me and initiate a chat for further detailed discussion. Regards, Anju

@Feriver

Hello, I understand you’re building a two-sided marketplace combined with a SaaS platform for service providers across web, iOS, and Android. The system requires consumer booking, reviews, payments, and provider dashboards with scheduling, messaging, and analytics, initially focused on the Australian market with scalable architecture for future expansion. I can design and develop a full API-first solution using React for web, React Native for mobile, and a Node.js (NestJS) backend with PostgreSQL. I will deliver UX/UI wireframes, marketplace flows, booking and availability logic, secure payment integration, ratings/reviews, admin panel, and provider SaaS dashboards. The system will be cloud-native (AWS-ready), include CI/CD pipelines, real-time features, and mobile-first performance with clean, scalable architecture. I’m ready to start immediately with UX mapping, database modelling, and system architecture first, followed by iterative development of web and mobile apps with shared components and synchronized APIs. The goal will be a production-ready MVP that can scale into full nationwide rollout with strong reliability and maintainability. Thanks, Asif

@widuIT

Hello, I would approach this as a two-sided marketplace + provider SaaS platform, where booking, provider availability, payments, subscriptions, ratings, admin workflows and mobile/web UX are designed around one API-first architecture. Your preferred direction is strong: React for web, React Native for iOS/Android, NestJS or Django backend, PostgreSQL for transactional consistency, Redis for queues/realtime state, and AWS/containerized deployment. My recommendation would be NestJS + PostgreSQL + Redis, with a shared API powering the consumer web app, mobile apps, provider dashboard and admin panel. The critical part is the booking/payment workflow: realtime provider availability, conflict prevention, request/booking states, secure payment orchestration, provider verification, notifications and GST-ready reporting. For escrow-style payments, I would design a controlled release flow using marketplace payment capabilities rather than treating it as informal escrow. Relevant experience: SaaS/marketplace architecture, booking/workflow systems, payments, admin dashboards, role-based apps, PostgreSQL data modelling, API integrations and production deployment. I would deliver iteratively: UX/prototype, domain model/API, booking/payment core, provider SaaS dashboard, mobile apps and deployment. Nico – widuIT - Top Freelancer LATAM