Hi, I'm Abhay. I currently work as a Software Engineer in the AI Software & Platform team at Cisco, building backend infrastructure and production AI systems. Over the last few years, I've worked across AI engineering, backend development, distributed systems, cloud infrastructure, and enterprise-scale LLM platforms. At Mahindra AI, I led the development of multi-tenant RAG systems, AI-powered enterprise applications, and large-scale ML platforms used across multiple business units. These solutions served 1200+ users, reduced infrastructure costs, improved system performance, and generated significant business impact. My expertise includes: • AI Engineering & Production LLM Systems • RAG Architecture & Retrieval Systems • Backend Development with Python & FastAPI • Distributed Systems & Scalable APIs • Kubernetes, Docker & Cloud Infrastructure • Redis, Elasticsearch & Vector Search • System Design & Software Engineering Interviews • Career Guidance for AI and Software Engineering Roles Prior to Cisco, I worked at Mahindra AI, Bosch, and REVA University, where I contributed to AI research, enterprise ML systems, OCR/NLP solutions, and production software platforms. I enjoy mentoring students and professionals who want to transition into AI Engineering, improve their software engineering fundamentals, crack technical interviews, build production-grade AI applications, and grow their careers in the rapidly evolving AI ecosystem. If you're looking for guidance on AI Engineering, Backend Development, System Design, LLM Applications, Career Growth, Resume Reviews, or Interview Preparation, I'd be happy to help.