Hi, I'm Sethu, a Senior Software Engineer with 5.6+ years of experience shipping production AI systems and full-stack platforms at Hoonr.ai, HDFC Life, GenSpark and ProGrad. I've built real-time voice-AI interview platforms, multi-agent LLM evaluation systems and enterprise GenAI chatbots. Alongside engineering, I've mentored and trained 700+ engineers across 25+ cohort programs for ThoughtWorks, DevRev, UST Global, M2P Fintech, Simpplr and colleges, covering Java Full Stack, MERN, DSA and System Design (HLD/LLD). I can help you with: - DSA & problem solving - System Design (HLD/LLD) - Full-stack development (React, Node, Java/Spring Boot, Python) - AI/LLM engineering - Resume reviews & mock interviews - Career guidance for freshers and experienced engineers moving to product companies Education: M.Sc. Software Systems (PSG), MBA Entrepreneurship, M.Tech AI & DS at IIT Jammu (pursuing). Founder of Redpyx Technologies.