Full Stack and AI Integration Engineer building scalable web applications and AI-powered systems for internal business operations. • Designed and developed FlexGPT, an AI-powered chatbot using semantic search and LLM integrations, improving first-contact resolution and reducing response times. • Architected centralized authentication middleware using Node.js, OAuth 2.0, and Redis, reducing session validation time by 40% across internal systems. • Led the integration of IBM Watson virtual assistants across multiple communication channels, automating over 60% of recurring support requests. • Built and evolved the WyseFlow ERP interfaces using React and TypeScript, implementing reusable components and real-time validation that reduced data entry errors. • Implemented a real-time hospital monitoring platform using WebSockets, enabling live visualization of patient and medical asset locations. • Developed Python microservices for data processing and transformation pipelines, improving system performance and scalability.