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shiwen1209/README.md

Hi there, I'm Wendy 👋

I’m a software engineer with a nontraditional path from management consulting to software engineering.

I currently work as an SDE II at AWS and previously worked at Arize AI, experiences that shaped my interest in backend systems, AI-powered products, developer tools, and practical product building. I’m especially drawn to work at the intersection of engineering, strategy, and product thinking.

I like turning ambiguous ideas into clear, useful systems that solve real problems.

Currently building

  • Personal Finance Copilot — an AI assistant for helping users organize financial information, surface insights, and make better decisions
  • Personal Google Workspace Agent — an agent that can search, reason, and take action across Gmail, Calendar, Docs, and Drive
  • Fashion Outfit AI Matcher — a tool that identifies outfits from images and recommends exact matches or similar items to buy

Current focus

  • LLM agents and tool-using systems
  • Retrieval, evaluation, and reliability for AI products
  • AI-native workflow automation across productivity tools

Technical interests

  • LLM application engineering
  • Retrieval-augmented generation (RAG)
  • Evaluation and prompt/system quality measurement
  • Tool calling and agent workflows
  • Backend systems for AI products
  • Observability, reliability, and productionization

Tools & technologies

Python, TypeScript, AWS, APIs, distributed systems, LLM application development, RAG, embeddings, vector search, evaluation pipelines, agent workflows, structured outputs

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    Full stack project -clone of LinkedIn

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  3. AA_Javascript_Project AA_Javascript_Project Public

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