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ARYAN SAKET
Backend and Agentic AI Developer. Currently at NPCI, building and shipping production systems.
Skills
Three layers of the same stack: the services, the intelligence on top of them, and the infrastructure that keeps both running.
I am proficient in Python, TypeScript and Go, and comfortable choosing between them based on what a problem needs. My strongest experience is with FastAPI for Python services, along with NodeJS and Express on the JavaScript side.
I am experienced with Cassandra for modelling and querying data at scale, and I am also skilled in React, which lets me contribute to the frontend of a project when required.
I am skilled in developing LLM powered applications using LangChain for composing models, tools and retrieval pipelines, and LangGraph for stateful workflows that involve branching, tool use and multi step agents.
I have hands on experience with vector databases and retrieval augmented generation, including embeddings, chunking strategies and evaluating how reliably a system responds.
I am comfortable working in Linux environments and experienced with Docker for containerising applications. I also have working knowledge of Kubernetes for deploying and orchestrating services across multiple containers.
I am familiar with setting up CI/CD pipelines to automate testing and deployment, and I use Git confidently for version control, branching and collaborating on a shared codebase.
PREMIER PROJECTS
Systems I designed, built and shipped end to end. Every one of them is live and the source is open.
Connect With Me
Open to backend and AI engineering roles, and always happy to talk shop.