Salah ud Din

Solo-built a multi-tenant SaaS using Laravel 12, Vue.js v3 (Composition API), Nuxt.js v4, and MySQL with query performance tuning and Tailwind CSS. Implemented strict tenant isolation with advanced Laravel Middleware/Policies and built a double-entry ledger with financial locks, approvals, and auditable history, plus Urdu RTL + English i18n and tenant theming.

Led the Vue.js v3 (Composition API) frontend for BNQ Global, a production crypto exchange with trading, P2P, and copy-trade under load. Built TradingView with real-time WebSocket order-book/price feeds (sub-second updates), plus serverless chat using AWS Lambda, DynamoDB, and WebSocket API Gateway.

Solely owned the full-stack for Pluto Pakistan, delivering a Vue.js v3 frontend, Laravel REST API, MySQL database, and AWS infrastructure. Managed DNS, SSL, and release pipelines independently to support ongoing production delivery.

Built hotel management SaaS modules in Laravel and Vue.js v3, including bookings & billing, analytics dashboards, dynamic services, and multi-level access control via Laravel Policies. Developed and optimized RESTful APIs for the Vue SPA, re-architecting invoice generation to improve billing correctness and MySQL query performance.

Led a 5-person engineering team building a multi-tenant B2B procurement SaaS with RFQ, quotation, real-time chat, and Purchase Order generation using Laravel and Vue.js. Designed a multi-tier subscription model, delivered RESTful APIs, and managed deployment on AWS EC2 with Route 53.

Sole-developed e-bidding and e-auction systems for 4 KPK government boards using Laravel, PHP 8+, and MySQL. Delivered 6 client projects on schedule and supported end-to-end technical implementation.

Grade: GPA 3.0

Completed a Bachelor of Science in Computer Science at Federal Urdu University of Arts, Sciences & Technology (GPA 3.0).