Entertainment & Venues

Build a complete internal operations system for managing a multi-branch entertainment destination, bringing the management of rides, events, shifts, maintenance and in-destination inventory into one place. Add fine-grained roles and permissions (RBAC): general manager, branch manager, operations supervisor, gate staff, maintenance technician, with secure login, two-factor authentication for managers and an audit log for every sensitive action. Show a live occupancy dashboard updating over WebSocket that reveals how many visitors are inside now, the capacity of every ride and its state (running/maintenance/stopped), with alerts when the crowding threshold is exceeded. Design the database indexed and partitioned by branch and date, with caching for read-heavy dashboards and task queues for heavy operations such as aggregating reports and sending notifications. Make security a priority: data encryption, protection against common attacks, rate limiting, and automatic regular backups, with monitoring and logs (observability) for every service. Make the interface English-first with Arabic support and full accessibility, and add reports exportable for accounting per branch. Connect electronic invoicing (ZATCA) and the payment gateway (mada/Apple Pay/Moyasar) as external services via API keys from the secret store. Deliver it production-ready with a professional user experience, tests and short documentation.

Build an online portal (site + responsive interface) where the visitor buys tickets to the entertainment destination easily: they choose the branch, date, time slot and ticket type (day, evening, family pass, single-ride ticket), see live availability, pay, and receive a ticket with a unique barcode/QR for entry. Handle concurrency precisely: lock the ticket inventory for each slot during payment to prevent overselling, and stop sales automatically once capacity is reached. Add a visitor account with secure login that keeps their tickets and past orders, and permissions separating the registered visitor from a guest buying without an account. Design an architecture that scales to millions of visits: an indexed database, caching for the pages and price lists, queues for issuing tickets and sending confirmation messages, and a content delivery network (CDN) for images and static assets. Apply world-class standards for security (encryption, protection against attacks, rate limiting on purchases to prevent fraud, backups), performance and speed, with monitoring and logs. Make the experience English-first with Arabic support and full accessibility. Connect local payment (mada/Apple Pay/Moyasar or HyperPay) and issue a ZATCA-compliant electronic invoice for every sale, sent to the customer automatically. Deliver it production-ready with tests and short documentation.

Build an automation engine that ties the visitor journey to automatic messages and actions over WhatsApp, SMS and email, with no manual work from the staff. Let the supervisor build visual workflows with conditions: send the ticket confirmation with the barcode immediately after purchase, remind the visitor a day and an hour before their visit, send an offer to anyone who hasn't visited for a while, and send congratulations with a discount on special occasions. Add roles and permissions for who creates campaigns and who approves them, with secure login and a log of every campaign sent. Rely on task queues to process thousands of messages gradually, with automatic retries on failure and respect for the messaging provider's limits (rate limiting), and an indexed database to track the state of every message. Use scheduling to launch seasonal and holiday campaigns automatically at the right moment. Apply world-class standards: encryption of recipient data, protection against attacks, backups, and monitoring and analytics showing the open and conversion rate for every campaign. Make the interface English-first with Arabic support and full accessibility. Connect WhatsApp and the SMS provider via API keys from the secret store. Design it to scale to millions of messages a month and deliver it production-ready with tests and short documentation.

Build a mobile app (Expo) for visitors to the entertainment destination that is their companion inside and outside the venue: they buy tickets, keep them in a digital ticket wallet that displays the barcode/QR even on a weak in-venue network, and view the map of rides and events and the show times. Add secure login and an account for each family member with permissions (the parent manages the dependants' tickets), and push notifications for reminders and offers. Show the loyalty points balance, the active passes and the ability to buy and renew inside the app. Design a backend (API) that scales to millions of users: an indexed database, caching, queues for notifications, and a CDN for images and maps. Apply world-class standards for security (encryption, protection against attacks, rate limiting, backups), performance, and full accessibility, with monitoring and analytics of usage behaviour. Make the interface English-first with Arabic support. Connect local payment (mada/Apple Pay/Moyasar), ZATCA electronic invoicing and WhatsApp via API keys from the secret store. Deliver it production-ready with a smooth experience, tests and short documentation, working on Expo Go.

Design and build a unified platform for a group of multi-branch entertainment destinations, built to serve millions of visitors in peak seasons without slowing down. Separate the system into independent services (ticketing, subscriptions, loyalty, notifications, reporting) communicating via API and task queues, so each part scales on its own with the load. Design the database indexed and sharded/partitioned by branch and time period, with a caching layer for read-heavy data such as availability and prices, and a content delivery network (CDN) for static assets. Add a central roles and permissions system (RBAC) covering group management and branch managers, with secure login, two-factor authentication and a unified audit log. Make the design withstand high load: load distribution, easing the rush when sales open for major events, and health monitoring for every service. Apply world-class standards for security (encryption, protection against common attacks, rate limiting, backups and disaster recovery), performance, accessibility, and comprehensive monitoring, analytics and logs (observability). Make the interfaces English-first with Arabic support. Connect local payment (mada/Apple Pay/Moyasar/HyperPay), ZATCA electronic invoicing and WhatsApp via API keys from the secret store. Deliver the platform production-ready with tests and short architectural documentation.