Hi 👋, I'm K Hemanth Raju

Software Engineer | MSCS @ ASU

About me

• 👨‍💻 AI Software Engineer | Building production LLM & RAG systems
• 🎓 Pursuing M.S. in Computer Science, and Engineering at Arizona State University
• 📝 I regularly write articles on https://rajuhemanth456.medium.com/
• 🌐 Passionate about Agentic AI, RAG, scalable backends, and cloud-native infra
• 📍 Tempe, AZ • ✉️ [email protected]

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🚀 What I’m Working On

• 💼 Walnutech – Building backend with supabase, FastAPI for a start-up company.
• ⚙️ LLMOps – Serverless answering service on AWS with Langfuse observability & CI/CD auto-rollbacks.
• 🌐 Side Projects: Focusing on Data Engineering projects, Open for collaboration.

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🛠 Tech Stack

Programming languages

         

Tools & Frameworks

                           

AI/ML & Architecture

• LLMs, Fine‑tuning, Prompt Engineering, RAG, Embeddings, Vector Search, Agentic Systems, LLMOps, MCP
• REST APIs, GraphQL, Microservices, Distributed Systems, Event‑Driven (Kafka/RabbitMQ)

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🎓 Education

• Arizona State University — M.S. Computer Science, and Engineering (GPA: 4.0/4.0) — Aug 2024 – May 2026
• Visvesvaraya Technological University — B.E. Computer Science & Engineering (GPA: 3.7) — Aug 2017 – Jun 2021

🏅 Certifications

• AWS Cloud Practitioner Certification (CLF‑C02)
• AWS AI Practitioner Certification (AIF-C01)
• AWS Solution Architect Certification (SAA‑C03)

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Blogs posts

• Verbalized Sampling: How to Mitigate Mode Collapse and Unlock LLM Diversity
• Top Publications for Tech Writers on Medium
• Top Publications for Productivity & Self-Improvement
• AWS Fargate: The Serverless Engine Powering Your Containers
• Mastering Gremlin Queries in Amazon Neptune: Navigating the World of Graph Databases

🔗 For More Blogs

✍️Dev Quote

Connect with me:

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🔗 Let's Connect

• 🌐 Portfolio
• 💼 LinkedIn
• 📫 Email
• 🐦 Twitter / X
• 📷 Medium

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