We need to deliver a multi-role platform based on Fly.io (state-machine driven + Stripe payments/escrow + ad bidding + 3D digital humans via pixel streaming).Using low-code + modular composition, we are building an international platform. It must be explicitly stated that this is not an MVP.
[Deployment & Infrastructure] 1) The platform must run on Fly.io (frontend/backend, jobs/queues, WebSocket/WebRTC services as needed). 2) Proper logging/monitoring/alerting is required, including alerts for third-party integration failures and cost/usage anomalies.
[Core Requirements (Important)] 1) Multi-role / four portals: end users, service providers, maintenance staff, and admin portal (different permissions and flows). 2) Critical business flows must be implemented using a state machine / state-driven architecture (no “skipping steps”): order → payment → escrow/split → fulfillment → acceptance → settlement → refund/dispute, with full traceability, rollback rules, and audit logs. 3) Payments: Stripe (payments, payouts, webhooks). Must handle idempotency, webhook replay protection, and concurrency-safe state transitions. 4) Automation / orchestration: n8n (or similar) as the workflow hub, connecting Supabase, payments, notifications, ads, and digital humans. 5) Conversational guidance: use Botpress (or similar tools) for conversations + next-step actions. 6) Advertising: creative management + delivery configuration + analytics; ad slot bidding/auction (e.g., Prebid.js / RTB model). Bidding logs must be retained and auditable. 7) Multilingual: UI/content must support multiple languages and integrate language detection and translation APIs.
[3D Digital Humans (one component, but mandatory)] 1) MetaHuman + Unreal Engine for creating 3D digital humans. 2) Pixel Streaming (WebRTC) to stream UE video to web/mobile clients. 3) A unified control interface to switch avatars/actions and drive lip-sync via TTS audio, integrated with state-machine-driven guidance flows.
Please reply with: 1) Similar projects you have delivered (if possible, provide links/demos). 2) Recommended Fly.io architecture and service decomposition. 3) Estimated timeline and price range for each phase. 4) What materials you need from me to proceed (execution step flows, required module list, etc.). 5)phased timeline, rough price range.
Required skills: Cloud Computing Software Architecture 3D Modelling Stripe Unreal Engine Process Automation API Development WebRTC Payment Processing Website Development
Next.js Site Navigation Overhaul Category: CSS, Frontend Development, HTML, JavaScript, Next.js, React.js, Web Development, Web Design Budget: €12 - €18 EUR
25-Apr-2026 09:58 GMT
E-book penjualan link. Id Category: ECommerce, HTML, Magento, Payment Gateway Integration, PHP, Shopify, Web Development, Web Design, WooCommerce Budget: $50000 - $100000 USD
25-Apr-2026 09:58 GMT
SaaS Product Demo Video (CMMS) Category: After Effects, Animation, Branding, Cinematography, SaaS, Script Writing, Storyboard, Video Editing, Video Production, Video Services Budget: $10 - $30 USD
25-Apr-2026 09:57 GMT
Edit Mobile Gameplay Walkthrough Video Category: Adobe Premiere Pro, After Effects, DaVinci Resolve, Final Cut Pro, Photo Editing, Video Editing, Video Production, Video Services Budget: ₹12500 - ₹37500 INR
25-Apr-2026 09:57 GMT
Vending Machine Software Development Category: API Development, C, Programming, Inventory Management, Mobile App Development, Payment Processing, PHP, Software Architecture, Software Development Budget: ₹12500 - ₹37500 INR
25-Apr-2026 09:56 GMT
Google Ads Conversion Tracking Category: Digital Marketing, Google Ads, Google Analytics, Google Tag Management, PHP, SEO, Website Optimization Budget: $30 - $250 CAD
25-Apr-2026 09:55 GMT
Urgent Ai Automation Setup Category: AI (Artificial Intelligence) HW / SW, AI Agents, AI Chatbot Development, AI Development, AI Model Development, AI Model Integration, AI Text To Speech, Automation Budget: $30 - $250 USD
25-Apr-2026 09:54 GMT
Subscription Website Development & Launch Category: API Integration, Content Management System (CMS), HTML, MySQL, Payment Gateway Integration, PHP, Web Development, Web Design Budget: $250 - $750 USD
25-Apr-2026 09:54 GMT
Carta moderna para café bar Category: Adobe Illustrator, Adobe InDesign, Photoshop, Branding, Graphic Design, Illustration, Print Design Budget: €30 - €250 EUR
25-Apr-2026 09:54 GMT
Premium FiveM QBCore Server Development (Custom Build) Category: API Development, Backend Development, Database Management, Game Development, HTML, Inventory Management, MySQL, PHP, Scripting, Web Design Budget: $30 - $250 USD
25-Apr-2026 09:53 GMT
POD Image Creation Coaching Category: AI Content Creation, AI Design, AI Image Editing Budget: ₹1500 - ₹12500 INR
