Hassan Raza Khan
I'm Hassan Raza Khan, a System Architect and Full-Stack .NET specialist with over 12 years of experience designing and modernizing large-scale enterprise platforms.
About
I’m Hassan Raza Khan, a System Architect and Full-Stack .NET specialist with over 12 years of experience designing and modernizing large-scale enterprise platforms. I excel in distributed microservices, event-driven patterns, and Azure cloud ecosystems, reliably supporting thousands of daily users. I have led government-scale digital transformations, built AI-driven workflows with RAG and LLMs, and mentored teams of 14+ engineers across .NET, AI, and cloud domains. I’m passionate about clean architecture, hands-on delivery, and turning complex business problems into robust, scalable software.
I thrive in collaborative environments, translating complex requirements into scalable architectural designs, guiding teams to deliver high-availability systems, and continuously advancing skills in cloud, AI, and modern software practices.
- 17 years' experience
- Joined March 2026
Languages
- EnglishFluent
Industry experience
- Government
- Software & Internet
- Professional Services
- Education
- Media & Entertainment
- Travel & Hospitality
- Transportation & Logistics
Work experience· 5 roles
Led the transformation of a legacy ERP into a resilient .NET microservices ecosystem, implementing event-driven communication (RabbitMQ), API Gateway (Ocelot), and Kubernetes-based orchestration with GitHub Actions. Architected AI-driven business workflows using RAG, Gemini LLM, n8n, and vector databases, processing 100k+ historical records to automate lead qualification and company registration. Designed a Smart Approval System (Web & Mobile) for executive leadership, reducing critical approval cycles from days to under 1 hour. Technical leadership: mentored 14+ engineers, enforced Clean Architecture and SOLID principles, and reduced technical debt.
Government-scale digitization: led digitization of 400+ government services, impacting 10,000+ daily users and eliminating 90% manual paperwork. Data & search architecture: designed a secure, high-performance Document Management System hosting millions of encrypted records, reducing retrieval times from days to seconds. Analytics & KPI systems: architected a centralized data warehouse and KPI monitoring platform, enabling real-time visibility into 90% of organizational performance metrics.
Global accessibility: engineered high-performance multilingual systems to support an international user base, effectively eliminating localization overhead. E-commerce optimization: designed high-traffic e-commerce applications using ASP.NET, optimizing server-side performance to enhance site speed and conversion rates.
Education
Certifications and awards· 5
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