Haris Khan

Backend-focused Full Stack Developer with one year of industry experience building scalable web applications using Node.js, Fastify, Express.js, PostgreSQL, Redis, RabbitMQ, and Docker. Experienced in developing modern frontend applications with React.js, Next.js, and React Native. Recently expanded expertise into Python, Artificial Intelligence, and Machine Learning by building predictive analytics and optimization projects using Scikit-learn, Pandas, and NumPy.

Passionate about solving real-world problems through software engineering and AI-driven solutions.

Full Stack Developer at 360XpertSolutions (2024-06 – 2025-05)

• Designed and developed scalable RESTful APIs using Fastify and documented them with Swagger (OpenAPI).
• Integrated PostgreSQL, Redis, and RabbitMQ to support real-time workflows, caching, and background job processing.
• Led full-stack development for Bykea Rental App, including admin/user dashboards, booking workflows, and rental logic.
• Built backend plugin using PHP for WHMCS, automating WhatsApp messages via MyAlice on invoice triggers.
• Developed secure authentication systems, wallet logic, and ticket-based support modules with CRUD operations.
• Contributed to reusable UI components, modals, authentication flows, and backend services across multiple applications.
• Developed and customized WordPress eCommerce websites by configuring themes, plugins, and layouts based on business requirements.
• Performed WordPress theme migration, including redesigning UI and transferring complete website data while maintaining data integrity.
• Optimized website structure and content for an organic farming/products platform, ensuring responsive design and performance consistency.

Bachelor of Science in Software Engineering (BSSE) in Software Engineering – Hamdard University (2027-10)