# Technical Expertise

> Technical skills of Satish K C across programming languages, LLM and agent frameworks, cloud AI platforms, data engineering, automation tooling and MLOps practice.

**Languages, AI and LLM frameworks, cloud, data and automation tooling**

Canonical URL: https://www.kcsatish.com/skills

The working toolset developed across 27 shipped AI and automation systems, grouped by discipline.

Programming languages: Python, TypeScript, JavaScript, SQL and R. LLM and agent frameworks: LangChain, LangGraph, LangServe, LangSmith, CrewAI, the Model Context Protocol, and retrieval-augmented generation architecture and evaluation. Model providers and platforms: the Claude API from Anthropic, AWS Bedrock, OpenAI, Groq and HuggingFace.

Voice AI: VAPI, Retell, ElevenLabs, Deepgram and whisper.cpp. Automation platforms: n8n, Zapier, Make.com, GoHighLevel and Power Automate. Backend and data: FastAPI, Node.js, PostgreSQL with row-level security, Supabase, DuckDB, MongoDB, Redis and vector stores including FAISS and pgvector.

Cloud and operations: AWS covering EC2, Lambda, S3, Bedrock, App Runner and RDS, plus Docker, Vercel, GitHub Actions, Linux and Terraform. Machine learning: PyTorch, TensorFlow, scikit-learn, natural language processing, computer vision and time-series forecasting. MLOps and evaluation: eval harness design, LLM-as-judge scoring, hallucination and groundedness measurement, prompt engineering, tracing and continuous performance monitoring.

Data visualization and reporting: Streamlit, Plotly, Matplotlib, Seaborn and Power BI.

## Site navigation

- [Satish K C](https://www.kcsatish.com/): Satish K C is an AI and automation consultant in Houston, Texas who architects retrieval-augmented generation systems, agentic AI workflows and voice AI agents. 27 shipped projects with measured business outcomes.
- [About Satish K C](https://www.kcsatish.com/about): Background, credentials and engagement focus for Satish K C, an AI and automation consultant based in Houston, Texas, specializing in RAG, agentic AI and production LLM systems.
- [Professional Experience](https://www.kcsatish.com/experience): Professional history of Satish K C across AI and automation consulting, generative AI engineering and machine learning roles, with the stack and measured outcomes for each position.
- [Industry Projects](https://www.kcsatish.com/industry-projects): Sixteen client AI and automation case studies by Satish K C covering voice AI receptionists, RAG systems, document intelligence, CRM orchestration and GTM automation, each with problem, methodology, stack and results.
- [Personal Projects](https://www.kcsatish.com/personal-projects): Eleven independent AI and machine learning projects by Satish K C spanning deep learning, generative AI, NLP, computer vision, time-series forecasting and data visualization.
- [Education & Certifications](https://www.kcsatish.com/education): Academic degrees, peer-reviewed publication and professional AI and cloud certifications held by Satish K C, including AWS Certified AI Practitioner and Google Cloud MLOps.
- [Contact Satish K C](https://www.kcsatish.com/contact): Contact Satish K C, AI and automation consultant in Houston, Texas. Email satishkc19@gmail.com for AI, RAG, agentic automation and voice AI engagements.
- [Privacy Policy](https://www.kcsatish.com/privacy): Privacy policy for kcsatish.com covering analytics collection, contact form handling, third-party processors, data retention and how to request access or deletion.

## For agents

- [llms.txt](https://www.kcsatish.com/llms.txt): route index.
- [agent-instructions.md](https://www.kcsatish.com/agent-instructions.md): when to use this site and how to call it.
- [sitemap.xml](https://www.kcsatish.com/sitemap.xml): all indexable URLs.