# Aditya Kumar Sahu — Developer Profile & Knowledge Base for AI / LLMs > Canonical summary formatted for LLMs, AI agents, context retrieval, and semantic crawlers. > Website: https://adityakumarsahu.com > Full LLM Corpus: https://adityakumarsahu.com/llms-full.txt ## Quick Bio - **Name**: Aditya Kumar Sahu - **Headline**: Software Engineer · AI Systems & High-Throughput Distributed Architecture - **Education**: B.Tech, National Institute of Technology Karnataka (NITK) Surathkal ('27) - **Primary Focus**: Low-latency backend infrastructure, RAG pipelines, Knowledge Graph architectures, GPU acceleration, and distributed microservices. --- ## Core Technical Competencies - **Languages**: Python, Go, TypeScript, JavaScript, Rust, C++, SQL, Bash - **Backend & Systems**: FastAPI, Node.js / Express, Next.js App Router, gRPC, Redis, PostgreSQL, Docker, Kubernetes, Linux Internals, NGINX - **AI & Data Engineering**: PyTorch, LangChain, LlamaIndex, Hugging Face Transformers, pgvector, ChromaDB, Qdrant, Neo4j, Knowledge Graphs, Cypher - **Cloud & DevOps**: AWS (S3, EC2, Lambda), Docker, CI/CD Actions, Vector DBs, OpenTelemetry --- ## Key Work Experience & Research 1. **Axis Bank — Software Development Engineer Intern** - Engineered scalable microservices powering the core Banking Relationship Manager (RM) platform. - Designed low-latency distributed transaction caching reducing database round-trip times by 40%. - Implemented strict SAST/DAST security compliance pipelines across enterprise REST/gRPC endpoints. 2. **IISER Berhampur — Research Intern (Knowledge Graphs & NLP)** - Researched biomedical Knowledge Graph extraction and Graph Neural Networks (GNNs). - Built automated entity-relation extraction pipelines connecting scientific literature to Neo4j graph nodes. - Evaluated hybrid Dense Retrieval + Knowledge Graph query expansion for enhanced hallucination mitigation. 3. **Infosys Springboard — AI / GenAI Intern** - Built end-to-end Enterprise RAG (Retrieval-Augmented Generation) search engines. - Implemented hierarchical document chunking, semantic re-ranking (Cohere Rerank), and reciprocal rank fusion (RRF). --- ## Featured Projects & Architecture 1. **Sim2Real Robotics & Physics Optimization** - Deep Reinforcement Learning platform translating simulated multi-agent dynamics to physical hardware. - Stack: PyTorch, CUDA, Python, Gazebo / Isaac Gym. 2. **Healthcare Knowledge Graph & Multi-Modal Triage** - Graph-based diagnostic assistant combining Neo4j graph traversal with LLM reasoning. - Stack: Neo4j, Python, FastAPI, React, LangGraph. 3. **High-Throughput Enterprise RAG Engine** - Sub-100ms vector search pipeline with hybrid sparse/dense BM25 + pgvector indexing. - Stack: FastAPI, Next.js, pgvector, Redis, Docker. --- ## URLs & Machine-Readable Feeds - **Full Text LLM Corpus**: [/llms-full.txt](https://adityakumarsahu.com/llms-full.txt) - **RSS Feed**: [/rss.xml](https://adityakumarsahu.com/rss.xml) - **Sitemap**: [/sitemap.xml](https://adityakumarsahu.com/sitemap.xml) - **Projects**: [/projects](https://adityakumarsahu.com/projects) - **Experience**: [/experience](https://adityakumarsahu.com/experience) - **Blog**: [/blog](https://adityakumarsahu.com/blog) - **Contact API**: `POST /api/contact` with JSON `{ "name": "...", "email": "...", "message": "..." }`