Ubaid Saleem
Full-Stack AI Engineer | Laravel & Livewire, Node.js Expert
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Multi-Tenant Fuel Reconciliation & Analytics SaaS
A multi-tenant business intelligence platform that lets oil terminal operators reconcile fuel volumes across large distribution networks — down to individual geographical stations and storage tanks. Engineered deep analytics workspaces for volume tracking and reconciliation, integrated Stripe for tiered corporate subscription billing, and built real-time fuel pricing update tools. Designed the architecture to support many isolated business accounts on a single codebase.
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Proxy Whitelabel Reseller (Residential & Mobile Proxy)
A whitelabel storefront for reselling residential and mobile proxies, built on top of the DataImpulse upstream provider API. Developed a GB-based bandwidth pricing engine, a local cash ledger system, and peer-to-peer Bitcoin payment routing for crypto checkout. Automated real-time bandwidth provisioning through custom backend API wrappers, so allocations are assigned to customers instantly on purchase.
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LimousineRide — A Modular Multi-Vendor
LimousineRide is a full-stack, enterprise-grade limousine booking platform built on Laravel 12 + Livewire 4 with a modular Domain-Driven Design architecture connecting customers, drivers/fleet operators, and admins. Customers book via a multi-step wizard (Private Transfers, Hourly Hire, Desert Safaris); drivers manage vehicles, bookings, earnings and wallets; admins run reporting and dispatch. Features Spatie RBAC, 2FA, Sanctum APIs, multi-currency, and Excel/PDF exports.
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Atlas Fuel CRM — Enterprise fuel distribution & accounting
Ground-up rebuild of Atlas Fuel Australia's production fuel-distribution CRM, migrated from Laravel 5.8/PHP 7.1/jQuery to Laravel 13/PHP 8.3/Livewire 4 + Flux with zero-data-loss migration of millions of rows. Manages the full fuel trading lifecycle: purchases, sales/deliveries, PDF invoicing, payment reconciliation, two-way MYOB sync, and RBAC. Features 17+ reports plus AI-generated SQL reports, a Sanctum driver API, automated bank matching, and hardened security.
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