Project 18
Wacatelog - WhatsApp Catalog Manager SaaS
A self-hosted WhatsApp commerce platform and SaaS script built on Laravel, allowing merchants to operate stores directly within WhatsApp.
Project overview
Built Rifa as a complete online lottery and contest management system with a Laravel 11 backend, Vue 3/Inertia admin dashboard, Sanctum API, Swagger documentation, and API-first frontend support. The platform manages lotteries, prizes, tickets, winners, deposits, withdrawals, payment gateways, referrals, support tickets, notifications, blogs, FAQs, currencies, languages, reports, and system settings. I worked on the operational lottery workflow from contest publishing and ticket purchase through manual or scheduled winner draws, prize distribution, transaction tracking, and user-facing profile features.
Key highlights
- Built lottery, prize, ticket, winner, and prize-giving modules with admin workflows for publishing contests and managing draw phases.
- Implemented ticket purchase support with custom number validation, similar-number suggestions, quick-pick ticket generation, paid ticket tracking, and favorite lotteries.
- Developed manual and scheduled automated draw workflows using Laravel commands, queued jobs, winner notification emails, and real-time notification events.
- Integrated wallet, deposits, withdrawals, invoices, transactions, multi-currency settings, and payment gateways including Stripe, PayPal, Skrill, Braintree, Flutterwave, Mollie, and Paystack.
- Added user profile APIs for tickets, deposits, withdrawals, transactions, referrals, support tickets, personal information, and password/profile updates.
- Built Vue 3/Inertia admin areas for dashboards, customers, lotteries, reports, support tickets, notifications, blogs, FAQs, languages, SEO, payment methods, schedules, and system configuration.
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