Yousaf Kayani

Supersonic – Enterprise AI RAG Platform Architected and developed a centralized LLM-powered Retrieval-Augmented Generation platform supporting multiple customer interaction channels including WhatsApp, mobile applications, and IVR contact center systems. ENBD Wealth / EAMX Wealth Platforms Digital wealth management platforms enabling customers and asset managers to invest in bonds, mutual funds, and global equities. LEAPAI – Internal Developer Knowledge Platform RAG platform for internal engineering teams

Developed backend systems and APIs for enterprise hospitality and restaurant management platforms. Key Contributions: • Built scalable backend services using Node.js and NestJS • Developed high-performance APIs supporting booking and communication automation • Integrated distributed messaging using RabbitMQ • Managed cloud deployments and backend performance optimization

Worked on Virtua, a global NFT marketplace for digital collectibles and metaverse assets. Key Contributions: • Built REST APIs for token issuance, onboarding, and transaction tracking • Developed event-driven services monitoring blockchain transactions • Designed secure backend architecture for wallet management and payment flows • Refactored monolithic architecture into microservices

Developed backend services for healthcare appointment management platforms. Key Contributions: • Built REST APIs using Node.js and Express.js • Implemented backend modules for patient scheduling and system notifications • Optimized MongoDB queries and improved platform performance