Khalid Hussain

Professional Journey

2023 - Present

Full Stack Web Developer

Aptech Learning & Freelance / Contract UK, USA & Canada

Built and maintained scalable full-stack applications using PHP, Laravel, MySQL, JavaScript, HTML5, CSS3, Bootstrap, Tailwind, React, Developed MVC/OOP-based systems, REST APIs, authentication, database architectures, CRUD modules, and third-party integrations, Payment Integration like Stripe, PayPal, including Firebase, Google Maps, payment and external APIs. Optimized queries, databases, and application performance while handling debugging, security, testing, Git/GitHub, deployment, and complete SDLC. Delivered clean, reusable, responsive, and maintainable solutions across web and business applications.
2022 - 2023

System Administrator

Sindh Goverment Services Hospital KHI

Orchestrated hospital IT infrastructure and high-availability network clusters. Pioneered digital transformation of patient records and secure data storage. Implemented enterprise security hardening for critical medical systems. Provisioned technical architecture support for critical healthcare operations.

© 2026 Khalid Hussain. All rights reserved.