
Closed
Posted
Paid on delivery
Full-Stack Groupon Clone Architecture with AI Market Intelligence, Omnichannel Marketing, POS, Xero Bank Sync, and PayrollProject DescriptionWe are looking for an expert full-stack development team or architect to build a custom, highly scalable group-buying platform mirroring Groupon’s core multi-vendor architecture. The system must merge daily deal mechanics with an advanced AI intelligence layer, omnichannel marketing automation, a merchant Point of Sale (POS) system, and a robust backend accounting and payroll engine with automated bank [login to view URL] Architecture & Marketplace EngineThree-Sided Portal: Dedicated, responsive UI for Customers, Merchants (Vendors), and System [login to view URL] & Voucher Engine: Time-bound tipping point deals (minimum buyers required to activate), dynamic voucher generation with unique QR/barcodes, and automated vendor commission [login to view URL] Tech Stack: High-performance cloud backend (Node.js/Python/Go or Laravel) with a reactive frontend (React, [login to view URL], or Flutter for mobile apps).AI Intelligence LayerTrending Item & Deal Finder: AI web scraper and market-pulse analyzer that tracks hot, trending items and local market demands to suggest high-conversion deal [login to view URL] Onboarding Lead Generator: Automated prospecting tool that crawls local business directories/maps, scores potential merchant leads based on foot traffic and gaps, and drafts personalized outreach templates for vendor [login to view URL] Marketing & CommunicationAI-Driven Email Marketing: Segmented subscriber campaigns, behavior-triggered discount alerts, and automated transactional [login to view URL] Business API Integration: Instant deal notifications, automated voucher delivery via WhatsApp, and interactive chat support bots for customer [login to view URL] Media Automation: Scheduled auto-posting of hot deals and trending items directly to Facebook, Instagram, tiktok and X via official Graph [login to view URL] of Sale (POS) & Financial SuiteMerchant POS App/Interface: Web- and tablet-friendly POS terminal for vendors to instantly scan, verify, and redeem customer QR vouchers in real [login to view URL] Accounting: Full double-entry bookkeeping engine with automated chart of accounts synced natively with sales/invoicing [login to view URL] Bank Feed Sync: Direct bank auto-link functionality (similar to Xero/Plaid APIs) to reconcile marketplace transactions, vendor payouts, and bank statements [login to view URL] Module: Native HR and payroll engine tracking staff hours, commission calculations, and automated tax/salary disbursements fed straight from operational [login to view URL] Deliverables & RequirementsComplete system architecture blueprint and database schema.Production-ready source code (Frontend, Backend, and Admin Panels) with documented [login to view URL] functional sandbox/prototype demonstrating end-to-end deal creation, AI lead generation, voucher scanning via POS, and automated bank [login to view URL] deployment and maintenance manual
Project ID: 40613634
262 proposals
Remote project
Active 1 day ago
Set your budget and timeframe
Get paid for your work
Outline your proposal
It's free to sign up and bid on jobs
262 freelancers are bidding on average $669 USD for this job

Hi, ✋ Based on your requirements, this is a large-scale multi-vendor marketplace platform that combines Groupon-style deal management, AI-powered market intelligence, omnichannel marketing, POS operations, accounting, banking integrations, and payroll into a single ecosystem. A few questions: ❓ Which countries and banking institutions will the platform initially support? ❓ Do you already have preferred payment providers and bank-feed providers? ❓ Will payroll calculations need to support multiple countries or only a single jurisdiction at launch? ➡️ With extensive experience in SaaS platforms, marketplace systems, AI integrations, fintech workflows, payment processing, and enterprise-grade backend architecture, I can help design and build a scalable foundation that supports both the Groupon-style marketplace and the long-term AI-driven business ecosystem you envision. Looking forward to discussing milestones, timeline, and architecture in more detail. Thank you..
$500 USD in 7 days
10.0
10.0

Hi, I know how tricky it can be to create a platform that combines daily deals, AI insights, and smooth merchant management. I’ve built projects like a multivendor marketplace and a ticketing system with integrated payment and AI features. I will handle the user interfaces, AI market analysis, and ensure smooth bank feed syncs in simple words. Do you want the AI to also predict future deal trends based on local market data? Let's chat about building a plan that can grow bigger together. Regards, Nick.
$250 USD in 3 days
9.5
9.5

Hi, This is a multi-system build, and the key risk is integrating the marketplace, AI layer, POS, accounting, and payroll without disrupting deal flow or financial accuracy. My first priority would be defining the core transaction model: customer purchase, voucher issuance, merchant redemption, commission split, and reliable event flow into ledger, bank sync, and payroll logic. I would start by mapping the MVP architecture and database schema around that source of truth, then build the customer, merchant, and admin portals on top of it. After that, I’d connect the deal lifecycle, QR/barcode voucher validation, commission rules, and transactional notifications before adding AI sourcing and marketing automation. This keeps the platform scalable and reduces rework. Relevant experience: Core marketplace data modeling Deal, voucher, and redemption workflows Merchant/admin portal development Accounting and payout event mapping API structure and deployment planning Timeline: I can begin architecture and MVP planning immediately, then move into implementation in phases once scope is confirmed.
$287 USD in 12 days
9.4
9.4

Hi there, We understand you're looking to develop a custom, highly scalable group-buying platform with AI market intelligence, similar to Groupon, incorporating daily deal mechanics, omnichannel marketing, POS, Xero bank sync, and payroll. Our team at Webbook Studio has experience in building complex e-commerce systems, including a website for an electric bike company and a luxury leather retailer, both utilizing PHP and custom design. We've also worked with AI-driven solutions, such as a music voting mobile app using React Native and Node.js. With our expertise in full-stack development, including Node.js, Python, and React, we can deliver a scalable and high-performance platform that meets your requirements. One question: How do you envision the AI intelligence layer integrating with the deal and voucher engine to optimize the user experience and conversion rates? Feel free to message us to discuss the details! — Webbook Studio
$490 USD in 10 days
9.3
9.3

Hi — Elias here from Miami. I understand you're developing an AI-enhanced group-buying platform similar to Groupon, with features like market intelligence and omnichannel marketing. This project has great potential to optimize the buying experience. What usually matters most here is ensuring the system can scale effectively as user demand grows. A common issue in platforms like this is managing complex workflows, especially with integrations like Xero. The tricky part is maintaining a seamless user experience while implementing robust backend logic. My approach would focus on creating a modular architecture, allowing us to add features without complicating the system. Using PHP and Python for backend processes, combined with a strong API structure, will ensure reliability and future-proofing. I’ve worked on similar platforms that required intricate integrations and state management, emphasizing the importance of a solid foundation. A few questions to better understand the scope: Q1 – What specific user roles and permissions do you envision for the platform? Q2 – How do you plan to handle the integration with Xero and other marketing channels? Q3 – What are your scaling expectations as traffic increases? Happy to discuss the details and suggest the best technical approach. Looking forward to hearing from you.
$500 USD in 5 days
8.7
8.7

I propose developing a cutting-edge Groupon clone with AI Market Intelligence, Omnichannel Marketing, POS functionality, Xero Bank Sync, and Payroll capabilities. Using Node.js and React, we'll create a three-sided portal for Customers, Merchants, and Admins. AI integration will predict trends, aid vendor onboarding, and enhance user experience. Let's collaborate to optimize automated processes and ensure scalability and future integrations. I'll provide system architecture, source code, and ongoing support for a robust and innovative platform. Let's create a game-changing solution together.
$675 USD in 5 days
8.9
8.9

Hi, I've built marketplace platforms with integrated payment systems and third-party accounting connections before. The AI market intelligence layer you're adding to your group-buying model is interesting — that's where real differentiation happens. I have delivered 1500+ web and mobile projects over 14+ years — happy to share relevant examples. Let's discuss your architecture and timeline. Send over any wireframes or specs you have. Regards, Nurul Hasan
$450 USD in 21 days
8.7
8.7

Hi, I reviewed the request to build a scalable group-buying platform with a multi-vendor Groupon-like deal engine, voucher QR redemption, and admin controls. I’ll deliver Full Stack Development with PHP and integrate the Node.js backend architecture for deal & voucher generation, merchant onboarding scoring, and AI market intelligence that drives trending deal categories and lead discovery. I’ll ensure clean, well-documented APIs, a responsive omnichannel experience, and reliable POS plus accounting and payroll flows. Let’s discuss here now.
$250 USD in 30 days
8.5
8.5

⭐⭐⭐⭐⭐ Build a Scalable Groupon Clone with AI and Omnichannel Marketing ❇️ Hi My Friend, I hope you are doing well. I reviewed your project requirements and see you are looking for a full-stack development team to create a scalable group-buying platform. Look no further; Zohaib is here to help you! My team has successfully completed 50+ similar projects for multi-vendor platforms. We will ensure your system merges daily deals with AI intelligence and efficient marketing strategies. ➡️ Why Me? I can easily build your full-stack Groupon clone due to my 5 years of experience in web development, focusing on scalable architectures, AI integration, and marketing solutions. My expertise includes backend development, database management, and frontend frameworks. Additionally, I have a strong grip on technologies like Node.js, React, and Python, ensuring a seamless project execution. ➡️ Let's have a quick chat to discuss your project in detail. I would love to show you samples of my previous work. Looking forward to chatting with you soon! ➡️ Skills & Experience: ✅ Full-Stack Development ✅ AI Integration ✅ Omnichannel Marketing ✅ Node.js ✅ React ✅ Python ✅ Database Design ✅ API Development ✅ Payment Integration ✅ Responsive Design ✅ Cloud Solutions ✅ POS System Development Waiting for your response! Best Regards, Zohaib
$350 USD in 2 days
8.1
8.1

Hey, I’ve carefully reviewed your project, and I understand you’re looking to build a complex Groupon-style marketplace with advanced AI intelligence, merchant tools, POS capabilities, and financial automation. I can help architect a scalable platform that connects customers, vendors, and administrators through a reliable ecosystem designed for long-term growth. I will develop the marketplace architecture, deal and voucher engine, multi-role dashboards, AI-driven intelligence services, omnichannel integrations, POS workflows, accounting integrations, and comprehensive API documentation. The focus will be on creating a modular, secure system with a strong foundation for future expansion, testing, and maintenance. I have hands-on experience with similar full-stack SaaS, marketplace, and automation platforms and would be happy to share relevant examples during our discussion. One quick question: For the first MVP phase, which modules are the highest priority for validation—deal marketplace, merchant POS, AI lead generation, or the accounting/payroll ecosystem? Portfolio: https://www.freelancer.com/u/Hammadhassan21 Best Regards, Hammad Hassan
$400 USD in 10 days
7.9
7.9

Hi, I’ve carefully reviewed your Groupon-style platform scope, and I’m confident I can help architect and build a scalable solution covering the multi-vendor marketplace, POS redemption flow, accounting sync, and AI-enhanced automation. With strong experience in PHP-driven systems, backend architecture, and custom platform development, I can structure the marketplace engine, design reliable APIs, and coordinate the Node.js/Xero-connected financial workflows so the deal lifecycle, voucher validation, and reconciliation stay robust and production-ready. I can help deliver the architecture blueprint, database schema, core development plan, and a functional prototype for deal creation, POS voucher scanning, and automated bank/accounting processes. I’m ready to discuss milestones and begin with the system architecture immediately, then move into phased delivery. Would you like the first phase to prioritize the marketplace core, or the Xero/POS financial workflow integration? Best regards, KANIKA
$650 USD in 30 days
7.1
7.1

Hello!, I am a Florida-based senior software engineer(frontend, backend, ecommerce, etc) and I read your AI Enhanced Group-Buying Platform brief carefully. The goal is clear: build a Groupon-style platform with AI market intelligence, omnichannel marketing, POS, and Xero integration, not just a basic clone. I’ve spent about 15 years building full-stack systems with PHP, Python, Node.js, APIs, databases, and production workflows, so I’m comfortable handling both the business logic and the technical details that make this kind of platform work. My approach would be: 1) map the deal/group-buying flow, 2) define the core architecture and API layer, 3) build the customer/vendor/admin experience, 4) connect AI insights and marketing automation, and 5) integrate POS and Xero cleanly, then test the full purchase/accounting flow end to end. A few relevant builds I’ve worked on: a local service marketplace with automated booking, a subscription-based deals portal, an inventory and accounting dashboard, and a small retail POS sync system with external API connections. I care about details like data consistency, clean UX, and avoiding integration problems later. Could you please clarify the following questions to help me better understand the project? 1) Which parts are must-have for the first release: marketplace, AI intelligence, omnichannel marketing, POS, or Xero? 2) Do you already have a preferred tech stack, or should I propose the best-fit architecture? 3) Should this support
$650 USD in 6 days
7.1
7.1

Hello! As per your project post, you are looking to build an Groupon Style Group Buying Marketplace that connect customers, merchants, and administrators, with deal activation, vouchers, commissions, merchant POS, AI driven market intelligence, omnichannel marketing, accounting, bank synchronization, and payroll capabilities. My approach would focus on building the marketplace around a scalable core where merchants can create and manage deals, customers can discover and purchase offers, and vendors can verify vouchers through POS. I will also structure the AI layer for market trend discovery and merchant lead generation, while connecting marketing channels, accounting, bank feeds, and payroll into a unified operational workflow. I specialize in marketplace platforms, AI integrations, POS systems, payment workflows, automation, accounting integrations, dashboards, and scalable full stack development. My focus will be on creating a maintainable foundation that supports the initial launch while allowing advanced marketplace, AI, and financial capabilities to grow over time. Let's connect to discuss your vision and plan the architecture and development phases for this platform. Best regards, Nikita Gupta
$400 USD in 22 days
6.9
6.9

Hi! My name is Marjan and I'm here to offer you my services as a skilled applicant with over a decade of experience working on Freelancer.com. l believe I am the best fit candidate for this project due to my extensive experience; I would like to have a discussion to get to know that we both are on the same page. Once the scope will be locked, I will start working on it right away.
$250 USD in 7 days
7.0
7.0

Hello, I have worked on multi-vendor Web Development with customer, merchant, and admin portals for marketplace platforms. Your group-buying build needs deal tipping rules, QR voucher redemption, POS scanning, and accounting flows tied to payouts. I can plan the database schema, API Development structure, and responsive HTML screens so each portal supports daily deals, lead generation, and bank reconciliation. The first prototype would cover deal creation, AI lead suggestions, voucher scanning, and finance sync in a clear sandbox. After that, I would document the APIs, deployment steps, and maintenance process so the platform can scale across merchants and marketing channels. Best regards, Teo
$300 USD in 3 days
6.7
6.7

I am an expert full stack developer with extensive experience building high volume marketplace architectures. I can deliver your AI Enhanced Group Buying Platform Development project using a robust Node. js and Python backend to handle complex inventory and AI driven market intelligence. I have previously integrated Xero for automated accounting and built custom POS systems that sync in real time across omnichannel marketing touchpoints. My background in PHP and API development ensures seamless connectivity between your Groupon style deal engine and third party services. I use Git for rigorous version control and can set up the predictive analytics layer to optimize discount thresholds automatically. I am ready to discuss the technical specifications and begin the build immediately.
$250 USD in 7 days
6.3
6.3

Greetings, Building a Groupon level marketplace with AI automation financial systems POS and multi portal workflows is challenging because weak architecture can create scalability security and integration issues as the platform grows. I can help design and develop a strong foundation that connects customers merchants and admins through a reliable end to end ecosystem. I can create the complete technical architecture database design APIs and scalable development approach covering deal management voucher generation merchant tools POS verification AI driven insights marketing automation accounting workflows and future expansion. The system will be structured with maintainable code secure integrations and clear documentation for long term growth. I will focus on building a practical MVP first with the core workflows working smoothly then prepare the platform for advanced AI bank sync payroll and automation modules. I can provide a detailed roadmap timeline and development strategy after discussing your preferred launch priorities. Thanks,
$500 USD in 7 days
6.6
6.6

Hi there, I understand you want to build a production-ready Groupon-style marketplace combining multi-vendor deal management, AI market intelligence, omnichannel marketing, POS, accounting, payroll, and automated bank reconciliation. I am confident I can deliver a secure, scalable platform designed for long-term growth. My approach will be to build a modular, API-first solution with dedicated portals for customers, merchants, and administrators. I'll develop the deal engine with tipping-point logic, QR/barcode vouchers, vendor commission management, and real-time POS redemption. The AI layer will identify trending products, generate qualified merchant leads, and automate outreach, while integrating email marketing, WhatsApp Business, and social media APIs for omnichannel engagement. I'll also implement double-entry accounting, Xero/bank feed synchronization, payroll automation, and reporting dashboards with secure, documented APIs, ensuring performance, scalability, and maintainability throughout the platform. The deliverable will include the complete architecture, database schema, production-ready frontend and backend, AI modules, POS, accounting and payroll features, documented APIs, deployment guide, and a working prototype demonstrating the complete workflow. Would you prefer to launch an MVP first with phased feature releases, or build the complete platform in a single deployment? I'm ready to start immediately. Warm Regards, Aneesa.
$250 USD in 2 days
6.5
6.5

Hello!! Your group-buying platform needs a scalable three-sided marketplace with AI deal intelligence, omnichannel marketing, POS voucher redemption, and automated accounting all working as one system. Before starting a few simple questions to plan things well: - Should the entire scope launch together, or would starting with the marketplace and voucher engine first make sense? - Is a specific bank feed provider like Plaid already preferred over Xero? - Any priority platform for social automation first, WhatsApp, Instagram, or both together? For the solution, the marketplace will be built with a reactive frontend and scalable backend covering customer, merchant, and admin portals, alongside a voucher engine with QR codes and automated commission splits. The AI layer will handle trending deal detection and vendor lead scoring, while WhatsApp and social automation manage outreach and notifications. POS redemption, double-entry accounting, and automated bank sync will complete the financial backbone, with payroll fed directly from operational revenue. Similar large-scale marketplace builds have been handled before with genuinely stable results across complex integrated systems. Would love to chat and outline a phased approach together. Best regards Farhin B
$256 USD in 10 days
6.7
6.7

Your marketplace's biggest risk is keeping deals, payouts, vouchers, and accounting in sync as it scales. I'd start by defining the architecture and database around the marketplace flow first, because every AI, POS, payroll, and bank integration depends on those core events being reliable. The voucher lifecycle, commission calculation, and reconciliation need a single source of truth. For Xero/bank sync, matching transaction states correctly matters more than the API connection itself, otherwise duplicate or unreconciled entries become hard to untangle later. The sandbox should prove the full flow: deal creation, tipping point activation, QR redemption at the POS, commission split, and bank reconciliation before expanding into AI prospecting and omnichannel automation. One thing I'd like to clarify first: do you already have a preferred architecture direction (Node/Python/Go/Laravel), or are you expecting that decision to come from the system blueprint?
$500 USD in 7 days
6.3
6.3

Durban, South Africa
Member since Jul 24, 2026
$750-1500 USD
$1500-3000 USD
£750-1500 GBP
$10-30 USD
₹75000-150000 INR
$250-750 USD
$30-250 USD
₹12500-37500 INR
₹600-1500 INR
₹1500-12500 INR
₹600-1500 INR
₹12500-37500 INR
$10-30 USD
₹12500-37500 INR
$15-25 USD / hour
$250-750 NZD
$15-25 CAD / hour
₹37500-75000 INR
$30-250 CAD
$250-750 AUD
$1500 USD