
Open
Posted
•
Ends in 18 hours
Paid on delivery
I run a concierge-style service for season-ticket holders and now need a full-stack mobile & web application that makes the process completely hands-off for them. Once a user subscribes for $10 a month, the app should let them upload their tickets, automatically push each listing to Ticketmaster, Gametime, and StubHub, collect the payment when the seats sell, withhold my 2 % service fee, and return the balance to the owner. Core user actions must include the ability to upload tickets from any device, check a detailed transaction history that shows sale price and fee breakdown in real time, and update personal information or payout preferences at will. Accepted payout and subscription methods are Credit/Debit cards, Bank Transfer (ACH), and Venmo; please keep the payment layer modular so other methods can be added later. On the back end, I need reliable APIs or webhooks for the three marketplaces, a rules engine that reprices tickets dynamically when inventory or demand changes, and an admin dashboard where I can see total sales, fees collected, and subscriber churn. Clear audit logs are essential for disputes. Deliverables I will sign off on: • iOS, Android, and responsive web builds published to the respective stores • Secure user database, marketplace integrations, payment gateway setup, and admin panel deployed on a scalable cloud stack • Source code with documentation and a quick-start guide Hand-over is complete only after I can run a live test: uploading a ticket, watching it list on at least one marketplace, completing a dummy purchase, and receiving the payout net of my 2 % fee.
Project ID: 40480004
125 proposals
Open for bidding
Remote project
Active 10 hours ago
Set your budget and timeframe
Get paid for your work
Outline your proposal
It's free to sign up and bid on jobs
125 freelancers are bidding on average $567 USD for this job

➰➰ EXPERIENCED FULL-STACK & MARKETPLACE INTEGRATION DEVELOPER SINCE 8+ YEARS Hi there, ✋Based on your requirements, I can help you build a fully automated ticket resale platform that allows season-ticket holders to upload tickets once while the system handles marketplace listings, dynamic repricing, sales tracking, payouts, and fee collection automatically. I have experience developing subscription-based platforms, payment systems, third-party API integrations, admin dashboards, and scalable mobile/web applications with secure financial workflows. ⭕ Have you already verified API access and seller integration capabilities for Ticketmaster, StubHub, and Gametime, or would this need to be evaluated during discovery? ⭕ Should the repricing engine follow fixed rules initially, or would you like AI-assisted pricing recommendations in future phases? ⭕ Will ticket uploads come directly from marketplace accounts, PDF transfers, wallet screenshots, or all supported methods? ➰ One area I'd particularly focus on is building a robust integration layer and audit system so every ticket upload, listing update, sale, payout, fee deduction, and marketplace response is fully traceable and dispute-ready. I'd be happy to discuss the marketplace APIs, compliance requirements, and MVP roadmap in detail via chat or call. Thank you.
$500 USD in 7 days
10.0
10.0

Hello, I can help build your end-to-end ticket resale automation platform with iOS, Android, and web applications, enabling users to upload tickets, track sales, manage payouts, and view detailed transaction histories. The system will include marketplace integrations, subscription management, automated fee calculations, dynamic repricing logic, secure payment processing, audit logs, and a comprehensive admin dashboard. My focus will be on building a scalable, API-driven architecture with modular payment integrations, reliable synchronization workflows, and secure cloud deployment. I can also provide complete documentation, source code, and support through live testing and deployment. Budget: Can be discussed further after reviewing marketplace API access and detailed requirements. Timeline: To be finalized based on integration availability and MVP scope. Warm Regards, Harpreet Singh
$250 USD in 5 days
9.5
9.5

Hi — Elias here from Miami. I understand you're looking to create a full-stack mobile and web app for your concierge-style service targeting season ticket holders. The goal is to streamline ticket resale while ensuring a smooth user experience. What usually matters most here is integrating payment gateways and managing user permissions securely. A common issue in systems like this is ensuring scalability and maintainability as user demand grows. The tricky part is implementing automation logic to facilitate seamless transactions while managing different user roles effectively. My approach would focus on building a robust backend with clear API interactions to handle ticket listings and user authentication. I’d prioritize a clean architecture that allows for easy updates and future expansion, ensuring stability and reliability as your service scales. I’ve worked on similar platforms requiring intricate integrations and automated workflows, giving me insight into potential challenges and best practices. A few questions to better understand the scope: Q1 – What specific user roles do you envision, and how will they interact with the app? Q2 – Are there any specific payment gateways you prefer? Q3 – What are your expectations in terms of scalability as your user base grows? Happy to go through the details and suggest the best technical approach. Looking forward to hearing from you.
$500 USD in 5 days
8.7
8.7

Hi there, I can take your utility/productivity app from concept to App Store and Google Play release, helping define the user journey, create wireframes, recommend the most suitable technology stack, and develop a clean, scalable application with a focus on performance and simplicity. For most productivity apps, I would recommend Flutter to achieve a lightweight, cost-effective solution for both iOS and Android from a single codebase while maintaining a polished native feel. Could you please share the core idea or primary problem the app is intended to solve so I can suggest the best architecture and development approach? Kindly send me message to discuss more in detail. So I could share my previous work samples with you. Thank you!
$400 USD in 5 days
8.3
8.3

I WILL AUTOMATE TICKET SALES, PAYOUTS, AND PRICING WITH A SCALABLE PLATFORM BUILT FOR GROWTH. I can develop your complete iOS, Android, and web platform with seamless ticket upload, marketplace integrations, automated pricing, payment processing, and admin management. With 12+ years of experience in full-stack development, payment systems, API integrations, and scalable cloud solutions, I can deliver an end-to-end solution matching your workflow. **Key Features:** • User subscription management ($10/month) • Ticket upload from mobile and web • Ticketmaster, StubHub & Gametime integrations • Automated listing synchronization • Dynamic pricing/rules engine • Real-time sales, fees & payout tracking • ACH, Card & Venmo payment integration • Automated 2% fee deduction • Transaction history & payout management • Admin dashboard with analytics, churn & audit logs The final delivery will include deployed applications, complete source code, documentation, admin panel, and live testing of ticket upload, listing, sale simulation, and payout workflow. I would be happy to discuss marketplace API availability, architecture, timeline, and deployment strategy. Looking forward to working with you.
$250 USD in 15 days
8.4
8.4

Ticket Resale Automation Platform Web & Mobile Development >>>>>> Hello, I carefully reviewed your platform requirements and I understand the goal is to build a fully automated concierge-style ticket resale ecosystem where subscribers can upload tickets, automatically distribute listings across marketplaces, track sales and payouts in real time, and manage everything seamlessly from mobile or web. User Flow User Subscription Signup → Ticket Upload from Any Device → Automatic Listing Distribution to Ticketmaster / Gametime / StubHub → Dynamic Price Optimization Engine → Ticket Sale Confirmation → 2% Service Fee Deduction → Automated Payout Processing → Real-Time Transaction History & Admin Monitoring This type of marketplace automation platform with multi-channel integrations, dynamic pricing logic, payment orchestration, and audit-based transaction management is exactly the type of scalable full-stack system we specialize in building. Looking forward to discussing marketplace integration workflows, pricing engine logic, payout architecture, and sharing similar marketplace automation and SaaS platform development experience with you. Best regards, Shailesh P.
$280 USD in 18 days
8.3
8.3

Hello Hi there I understand you're looking to streamline your concierge service for season ticket holders. With 5+ years as a full-stack developer, I've built robust platforms that enhance customer experience and operational efficiency. I can create a tailored solution to manage bookings and communications seamlessly, ensuring your VIP clients receive top-notch service. Let's chat about how I can help elevate your offering. Giáp Văn Hưng
$444 USD in 7 days
6.9
6.9

Hi there! I'm Markiyan, a full stack developer and CEO of a web agency, and I'd love to help you build this Season Ticket Resale Automation App. I understand you need a comprehensive mobile and web application that automates the process of reselling season tickets, integrating with Ticketmaster, Gametime, and StubHub, and handling payments and fees. My team and I have experience with similar projects, such as developing a music voting mobile app using React Native and a furniture store mobile shopping app using Flutter, and we've also worked on e-commerce and custom CRM/ERP systems. We've completed 500+ projects with a 5.0 rating on Freelancer across 10+ years of work. I can deliver a fully functional, scalable, and secure application that meets your requirements, including iOS, Android, and responsive web builds, a secure user database, marketplace integrations, payment gateway setup, and an admin panel. One question: have you already established relationships with Ticketmaster, Gametime, and StubHub, or would we need to handle the API integrations and webhooks from scratch? Feel free to message me to discuss the details! — Markiyan
$470 USD in 10 days
6.9
6.9

Hello! As per your project post, you’re looking to build an Season Ticket Resale Automation App that automates season ticket resale for subscribed users. The system will allow ticket holders to upload tickets once, automatically list them across major marketplaces, track sales in real time, deduct a service fee, and distribute payouts back to users with full transparency and auditability. My focus will be on delivering a complete solution featuring: cross platform web and mobile applications, secure user subscription and authentication system, ticket upload and management workflow, integration layer for external marketplaces like Ticketmaster, StubHub, and Gametime, automated pricing and inventory rules engine, payment processing system supporting cards, ACH, and Venmo with modular extensibility, real time transaction tracking with fee breakdowns, and an admin dashboard for revenue, churn, and performance analytics. I specialize in full stack systems with complex integrations, Node.js, React, payment gateway architecture, and marketplace automation platforms. My focus will be on building a reliable, scalable, and compliant system that safely handles financial transactions and third party marketplace interactions. Let’s connect to review your current workflow, marketplace API access, and pricing logic so we can define a clear technical architecture and MVP rollout plan. Best regards, Nikita Gupta.
$300 USD in 28 days
6.9
6.9

Hello!, I am a Florida-based senior software engineer with over 15 years of experience in full-stack development, including PHP, JavaScript, and mobile app solutions. I read your project description carefully and understand you need a robust mobile and web app for your concierge-style service for season-ticket holders. To ensure I capture your vision accurately, could you please clarify the following questions to help me better understand the project? 1. What specific features do you want in the app to enhance the user experience? 2. Are there any existing platforms you want to integrate with for payment processing or ticket listings? I have successfully developed apps that prioritize user experience and functionality, like a custom event management platform and an e-commerce site that streamlined ticket sales. My extensive experience in API development and payment gateway integration will ensure seamless transactions for your users. To achieve the project goals, I suggest starting with a detailed requirements analysis, followed by iterative development cycles, ensuring we gather feedback along the way. Clear communication and structured milestones will be key to our success. I’m confident I can deliver a solution that not only meets but exceeds your expectations. Let’s chat about how we can make this happen! -James
$600 USD in 5 days
6.6
6.6

Sounds like you're looking to create a full-stack mobile and web app for your season-ticket concierge service. I see you need features for ticket resale automation and payment gateway integration, which are crucial for a smooth user experience. With around 10 years of experience in PHP, JavaScript, and mobile development, I can help bring your vision to life. Your goal is to streamline the resale process for season-ticket holders, making it efficient and user-friendly. I've built a regional booking platform for a tutoring company, an internal CRM for a property agency, and a React Native field-reporting app, which gives me a solid foundation for this project. Let’s create something great together. Could you please clarify the following questions to help me better understand the project? Q1: What specific features do you envision for the ticket resale automation? Q2: Are there any particular payment gateways you prefer for integration? Q3: Do you have a target platform for the mobile app, or should it be cross-platform?
$500 USD in 6 days
6.6
6.6

Hi there, Regarding your full-stack mobile and web application, one crucial aspect often overlooked is the dynamic repricing of tickets as inventory or demand changes. My approach ensures precision in this repricing mechanism by implementing a sophisticated rules engine that adapts in real-time. This allows me to deliver an efficient, user-friendly experience for your season-ticket holders, ultimately enhancing satisfaction. Previously, I developed a similar platform that increased transaction efficiency by 40% through a meticulously crafted API integration with major marketplaces. I also provide 30 days of post-deployment bug-fixing to ensure a smooth transition. How do you envision handling potential disputes through your audit logs? Let's discuss your vision further.
$250 USD in 5 days
6.2
6.2

As a trusted developer with over X years of experience, my team and I at SoftwareLinkers can deliver the scalable, hands-off Season Ticket Resale Automation App you're envisioning. Our proficiency in API Development, Mobile App Development, Payment Gateway Integration, PHP and Web Development allows us to construct the robust digital systems your business requires. We've worked across various industries including eLearning, Finance, Logistics and Operations; exposure that equips us with the versatility to adeptly handle your specific concierge-style service. In line with your specifications, our approach is centered around understanding your unique business objectives to design secure and scalable systems. We not only create a seamless user interface but also ensure your ability to centrally manage operations via an extensive admin dashboard displaying sales numbers, trends and churn rates. This coupled with dependable marketplace integrations will give you full control over every aspect of your concierge service.
$650 USD in 26 days
6.5
6.5

Hello, I came across your Season Ticket Resale Automation App and I am very interested in working with you. I have reviewed your requirements and full understand the scope of expectations. I specialize in PHP, Web Development, Full Stack Development, and have successfully delivered similar projects before. I am committed to delivering high-quality work with reliability, clarity and professionalism. I work transparently throughout the project progress, deadlines and expectation stay clear at every stage. I would be glad to disucss further details and am ready to start immediately. Looking forward to hearing from you. Regards. Anum
$250 USD in 4 days
5.6
5.6

What you’re really building is an automated resale operation where the ticket owner only uploads seats once and everything else—from listing distribution to payout reconciliation—happens without manual intervention. The first thing I’d tackle is the marketplace integration layer because that becomes the backbone of the system. Every upload needs to create, track, update, and remove listings reliably across Ticketmaster, StubHub, and Gametime while keeping inventory synchronized to prevent duplicate sales. From there I’d build the pricing engine, transaction ledger, and payout workflow so every sale produces a clear audit trail showing gross sale, your 2% fee, marketplace deductions, and net payout. For payments, I’d keep subscriptions, payouts, and fee collection isolated behind a modular gateway layer so ACH, Venmo, cards, and future methods can be added without touching business logic. I recently built a marketplace-heavy platform using PHP and API-driven automation where auditability and webhook reliability were critical, so I’m familiar with handling retries, failed callbacks, and reconciliation issues that inevitably happen in production. One thing I’d want to confirm upfront is whether you already have approved API access for all three marketplaces, or should that be part of the implementation? I’m ready to start.
$500 USD in 7 days
5.4
5.4

✋ Hi there. I can build a full stack season ticket resale app that lets users upload tickets, manage subscriptions, track sales, and receive payouts after your service fee is applied. ✔️ I have strong experience building web and mobile apps with user accounts, file uploads, payment flows, admin dashboards, API integrations, webhook handling, and transaction logs. In a similar project, I built a marketplace style app with seller uploads, live status tracking, commission logic, payment records, and admin reporting. ✔️ For your project, I will create iOS, Android, and responsive web apps with secure login, ticket upload, transaction history, payout settings, and subscriber management. I will also build the backend API, database, admin panel, audit logs, and modular payment layer for cards, ACH, Venmo, and future methods. ✔️ I will integrate Ticketmaster, Gametime, and StubHub where API access is available, add webhook handling for sale updates, and create pricing rules for automatic repricing based on demand and inventory changes. I will also support a live test flow from ticket upload to listing, dummy sale, fee deduction, and payout check. Let’s chat to discuss your project in detail. Best regards, Mykhaylo
$500 USD in 7 days
5.5
5.5

Hello, Are you looking for a specific framework for the mobile app development? Do you have a preferred cloud service provider for deployment? Exciting project for ticket holders! I plan to create a seamless user experience with intuitive navigation and efficient automation. Managing dynamic ticket pricing might be complex, but I'll ensure it's robust and reliable. I'll send previous examples in chat. Let's chat to explore the specifics and sketch out the next steps. Feel free to drop me a message or call!
$250 USD in 4 days
5.0
5.0

Hello, I’m Karthik, a Full-Stack & Mobile App Developer with 15+ years of experience building marketplace integrations, subscription platforms, payment systems, and scalable SaaS applications. Your ticket resale automation platform is a complex but exciting project. I can develop the complete iOS, Android, and web solution with secure user onboarding, subscription management, ticket uploads, transaction tracking, payout management, and a comprehensive admin dashboard. Key features: ✔ User subscriptions ($10/month) ✔ Ticket upload and management ✔ Marketplace integrations (Ticketmaster, StubHub, Gametime where APIs permit) ✔ Dynamic pricing/rules engine ✔ Real-time transaction history ✔ Automated fee calculation (2%) ✔ ACH, Card, Venmo payment integrations ✔ Admin dashboard, analytics & audit logs ✔ Cloud deployment and documentation Before development, I would review the API availability and partner requirements of each marketplace, as some resale platforms have restricted integration access. Based on that assessment, I can propose the most reliable architecture and automation workflow. I have extensive experience with React/Flutter, Node.js, Laravel, PostgreSQL, Stripe, webhooks, APIs, and cloud-native deployments. Best regards, Karthik 15+ Years Experienced Full-Stack & Mobile App Developer
$750 USD in 7 days
5.3
5.3

Hello there, I’ve built scalable, payment-enabled apps for complex marketplaces and I’m confident I can turn your season-ticket resale into a hands-off platform. I design full-stack mobile and web apps with modular payments, robust auth, and cloud-ready deployments so owners can subscribe for $10 and let the system handle uploads, listings, and payouts. In past projects I’ve integrated with marketplace APIs and webhooks, built a dynamic pricing rules engine, and implemented secure payout flows with fee splits. I’ll replicate that approach here using a modular payment layer (cards, ACH, Venmo today, with easy additions later) and a clean audit log for disputes. I’ll deliver a responsive web app plus iOS/Android builds with a centralized admin dashboard to track sales, fees, and churn, plus a quick-start guide. I can handle the work end-to-end, from data model to cloud deployment and live test. Expect a 2-3 week timeline with milestones, and a ready-to-test environment for you to upload a ticket, list on a marketplace, simulate a sale, and verify the payout net of your 2% fee. Best regards, Billy Bryan
$500 USD in 5 days
5.2
5.2

You need a hands off concierge system that takes tickets from a subscriber, lists them across Ticketmaster Gametime and StubHub, collects funds, withholds your 2% fee, and returns the net payout automatically — that end to end flow is exactly the challenge here. The real risk is keeping marketplace integrations reliable under retries and disputes while keeping pricing responsive to demand without breaking payouts or auditability. I built TicketSALO, a white label event ticketing SaaS that uses Stripe Connect for automated per ticket fee splits and an organizer dashboard for fees and payouts. My approach • Build a secure user model and upload flow for iOS Android and web with resumable uploads and image/QR parsing • Integrate each marketplace via APIs and webhooks with queued retries and delivery receipts • Implement a rules engine for dynamic repricing plus admin controls and full audit logs • Payments via Stripe Connect with modular adapters for ACH Venmo and future methods, admin panel and deployment to a scalable cloud stack I will deliver the iOS Android and responsive web builds; secure user database marketplace integrations payment gateway setup and admin panel; source code with docs and quick start; and a verified live test: upload list purchase and payout net of 2%. Do you already have developer accounts or API access for Ticketmaster Gametime and StubHub and a sample ticket file I can use to draft the architecture diagram and integration plan?
$500 USD in 7 days
4.8
4.8

Broomfield, United States
Payment method verified
Member since May 30, 2026
$250-750 USD
₹12500-37500 INR
₹1400-23000 INR
₹37500-75000 INR
$750-1500 AUD
₹12500-20000 INR
₹12500-37500 INR
₹1500-12500 INR
₹400-750 INR / hour
£2-5 GBP / hour
₹12500-37500 INR
$440 AUD
₹12500-37500 INR
₹1500-12500 INR
$250-750 USD
₹12500-37500 INR
$250-750 USD
₹750-1250 INR / hour
₹1500-12500 INR
$25-50 USD / hour