I build LLM-powered applications and write the documentation, guides and demos that help other people actually use them. Previously at Google (Google Ads), where I ran technical enablement for partner and client teams, and before that a technical program manager and writer in the cloud-native open-source community.

• 🔭 Currently building: autonomous LLM agents, RAG pipelines and API-first services in Python
• ✍️ I also write: long-form technical guides - my Git/GitHub work was picked up by Google's social channels and a cloud-native newsletter
• 🧰 Recent focus: LangChain, LangGraph, FastAPI, BigQuery Vector Search, multi-provider LLM routing
• 📫 Reach me: LinkedIn · bushranazish083@gmail.com · all my links
• 😄 Pronouns: She/Her
• ⚡ Fun fact: fitness enthusiast - I treat a deadlift PR the same way I treat a green build

Analyst AI Agent - an autonomous analyst agent built on a self-correcting LLM state machine. Turns plain-English questions into validated SQL across 1.5M+ e-commerce records in 9 relational tables, then generates Plotly charts, writes up the business insight and suggests follow-up questions. UI designed in Figma, shipped via Gradio. Python LangChain LangGraph PostgreSQL Plotly Gradio

RAG QnA Chatbot - a scalable retrieval-augmented generation API handling 50MB+ of messy PDFs at 95% retrieval accuracy. Routes extraction between PyMuPDF and Google Cloud Document AI based on text density, with a multi-provider LLM layer and strict hallucination controls. Python FastAPI BigQuery Vector Search Cloud Document AI OpenAI Anthropic Vertex AI

CollabTask - full-stack project management platform with secure REST APIs, JWT authentication and granular role-based access control. Spring Boot React 19 Spring Security MySQL

• Get Good At Git - practical Git workflow guide
• Understanding the ins & outs of Git using GitHub - how Git actually works under the hood

More on Hashnode.

Languages: Python · Java · SQL · C++
AI & Backend: LangChain · LangGraph · FastAPI · Spring Boot · Node.js
Data & Cloud: PostgreSQL · MySQL · BigQuery · Google Cloud Storage · Cloud Document AI · Vertex AI · Looker Studio
Frontend & Design: React · Figma
Tooling: Git · GitHub · Jira · Notion · GitHub Copilot · Codex · Claude Code