Peer-to-Peer Marketplace App with Real-Time Chat & Secure Payments

Chat Marketplace App

Connect buyers and sellers through a modern mobile marketplace built for product discovery, direct communication, and convenient transactions. Developed with React Native and a Laravel REST API, Chat Marketplace App combines product listings, real-time messaging, Stripe Connect integration, and push notifications in one cross-platform experience for Android and iOS.

Industry: Marketplace & E-commerce
Platform: Android, iOS
Services: Mobile App Development · UI/UX Implementation · Marketplace Development · API Integration · Real-Time Messaging · Payment Gateway Integration
Technology: React Native · Expo · Laravel · PostgreSQL · Stripe Connect · Pusher · AWS S3 · CloudFront CDN

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Project Snapshot

Chat Marketplace App at a glance

Chat Marketplace App is a cross-platform mobile marketplace built with React Native and Laravel, featuring product listings, real-time buyer-seller messaging, Stripe Connect payments, order management, and push notifications for a seamless buying and selling experience on Android and iOS.

Category Mobile App Development

Project Type Cross-Platform Mobile Application

Industry Marketplace & E-commerce

Platform Android, iOS

Services Mobile App Development · UI/UX Implementation · Marketplace Development · API Integration · Real-Time Messaging · Payment Gateway Integration

Team 2 Developers

Technologies & Integrations

Laravel
Android
iOS
React Native
JWT Authentication
Firebase Cloud Messaging (FCM)
Stripe Payment Gateway
RESTful API
PostgreSQL
AWS S3 & CloudFront CDN
Pusher Real-Time Messaging
Notifee Push Notification

The Challenge

Business Challenge

What Chat Marketplace App needed to solve before the project started.

A peer-to-peer marketplace needs to make buying and selling straightforward while connecting product listings, user communication, and transaction workflows. The challenge was to bring these essential activities together in a consistent mobile experience.

Product discovery: Make it easier for buyers to browse, search, and explore available products.
Seller listing management: Provide workflows for creating and maintaining marketplace listings.
Direct communication: Enable buyers and sellers to discuss products without leaving the app.
Payment integration: Support seller onboarding and marketplace payment workflows through Stripe Connect.
User engagement: Keep users informed about messages and relevant order activity through notifications.
Media delivery: Store and deliver product images through cloud infrastructure for accessible marketplace listings.

The Solution

Our Solution

We developed a cross-platform mobile marketplace using React Native and Expo, connected to a Laravel REST API. The application brings product browsing, seller communication, and marketplace workflows into one mobile experience.

Mobile marketplace: Built product discovery and listing management for Android and iOS.
Real-time communication: Integrated Pusher to enable buyer–seller messaging.
Payment workflows: Integrated Stripe Connect for seller onboarding and the supported marketplace payment flow.
Order management: Connected purchasing-related activities with order and transaction tracking.
Notifications: Integrated Firebase Cloud Messaging and Notifee for relevant user updates.
Cloud media delivery: Used AWS S3 and CloudFront CDN for product image storage and delivery, with JWT authentication for protected API access.

Our Role

What our team delivered

Softtechover's role was to develop the mobile marketplace experience and integrate it with the backend services and third-party tools described in the project.

Our responsibilities included:

Mobile application development: Implemented the cross-platform mobile application using React Native and Expo for Android and iOS.
API integration: Connected the mobile application with the Laravel REST API for marketplace data and operations.
Marketplace functionality: Developed product browsing, listing management, and order-related user workflows.
Real-time communication: Integrated Pusher for buyer–seller messaging functionality.
Payment integration: Implemented Stripe Connect integration for seller onboarding and marketplace payment workflows.
Notifications and media: Integrated push notification services and cloud-based product image delivery using the configured infrastructure.

Key Features

What the platform can do

Product Discovery & Listings

Browse product listings, explore categories, and manage marketplace items through an intuitive mobile interface.

Real-Time Buyer–Seller Chat

Support direct conversations between buyers and sellers with Pusher-powered messaging.

Stripe Connect Integration

Support seller onboarding and the payment workflows implemented for the marketplace.

Order Management

Organize order-related activities and help users follow transaction progress.

Push Notifications

Keep users informed about relevant chat and order updates.

Cloud-Based Image Delivery

Store product images in AWS S3 and serve them through CloudFront CDN.

JWT Authentication

Protect API access with token-based authentication.

Cross-Platform Mobile Experience

Deliver a consistent application experience across Android and iOS.

Technology Stack

Built with

Mobile Development

React Native
Expo

Backend & API

PHP
Laravel 11
RESTful API

Database

PostgreSQL

Authentication

JWT Authentication

Real-Time Messaging

Pusher

Payments

Stripe Connect

Push Notifications

Firebase Cloud Messaging (FCM)
Notifee

Cloud Storage & CDN

AWS S3
Amazon CloudFront

Platforms

Android
iOS

Product Screens

Inside Chat Marketplace App

Chat Marketplace App - C2C Marketplace Product Discovery Feed — C2C Marketplace Product Discovery Feed

Chat Marketplace App - Marketplace Product Details View & Data Binding Architecture — Marketplace Product Details View & Data Binding Architecture

Chat Marketplace App - Transactional Chat Messaging Inbox Component — Transactional Chat Messaging Inbox Component

Chat Marketplace App - Marketplace Listing Creation Form & Input Validation Module — Marketplace Listing Creation Form & Input Validation Module

User Profile Dashboard & App Preferences Interface

The Outcome

Project Outcome

The completed Chat Marketplace App brings product discovery, listing management, buyer–seller messaging, and payment-related workflows together in a unified mobile experience. Its React Native frontend, Laravel backend, real-time messaging integration, and cloud-based media delivery provide a technical foundation for a connected marketplace on Android and iOS.

By consolidating essential marketplace activities within one application, the solution supports a more convenient buying and selling journey. Its modular architecture also provides room to extend marketplace functionality as business requirements evolve.

Client Questions

Thinking about a similar project?

Answers to the questions clients usually ask us about projects like Chat Marketplace App.

Ask Us Anything

Can you build a custom peer-to-peer marketplace app like this?

Yes. We can develop a marketplace tailored to your business model, including buyer and seller accounts, product listings, search and filtering, messaging, order workflows, and administrative functionality.

Can the marketplace app support both Android and iOS?

Yes. React Native allows us to build a shared mobile application codebase for Android and iOS, helping maintain a consistent user experience across both platforms.

Can you integrate real-time chat between buyers and sellers?

Yes. We can integrate a real-time messaging service such as Pusher to support buyer–seller conversations. The final implementation depends on your requirements for message history, attachments, delivery status, and notifications.

Can you integrate Stripe Connect for marketplace payments?

Yes. Stripe Connect can support seller onboarding and marketplace payment flows. The implementation must account for your business model, supported countries, fees, refunds, disputes, and payout requirements.

Can you integrate push notifications and cloud image storage?

Yes. Depending on your requirements, we can integrate push notifications for chat and order events, along with cloud storage and CDN delivery for product images to support reliable access to marketplace media.

How long does it take to develop a similar marketplace app?

The timeline depends on the number of user roles, listing and order workflows, payment requirements, messaging features, admin tools, and integrations. After discussing your scope, we can provide a phased delivery plan with estimated milestones.

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Need a Custom Marketplace App?

Planning to launch a peer-to-peer marketplace or expand your existing commerce business? Softtechover develops custom mobile marketplace applications with product listings, real-time messaging, payment integrations, and scalable backend architecture. Let's discuss your business model and build a solution tailored to your users and growth plans.

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Chat Marketplace App

Chat Marketplace App at a glance

Business Challenge

Our Solution