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Achievement: Pair Extraordinairex3Achievement: Pull Sharkx2Achievement: YOLOAchievement: Quickdraw

Achievements

Achievement: Pair Extraordinairex3Achievement: Pull Sharkx2Achievement: YOLOAchievement: Quickdraw

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LkHideki/README.md

Lucas Hideki Teruya

Backend engineer working on LLM pipelines: ingestion, extraction of structured data from unstructured text, validation, and the FastAPI + PostgreSQL services around them. Currently at AIDA.

Selected work
viewlyt YouTube transcripts and comments → LLM-ready Markdown. Typed Python library + CLI, concurrent browser pool, optional RAG mode.
cmon-cli Claude usage tracker — burn rate, projections and rolling-window alerts, on DuckDB.
B3 filings summarizer Extracts and summarizes PDF filings from listed Brazilian companies into structured output.

Stack — Python · FastAPI · PostgreSQL · Pandas · pytest · GCP · OpenAI / Anthropic / OpenRouter / Ollama APIs

Pure Mathematics coursework at IME-USP.

hideki.one · portfolio · LinkedIn

Pinned Loading

  1. viewlyt viewlyt Public

    CLI + Python library to extract YouTube video transcripts, comments, and related videos (Selenium + headless Chrome) → LLM-ready Markdown.

    Python

  2. cmon-cli cmon-cli Public

    CLI to track your Claude plan usage over time — burn rate, projections & 5h-window alerts. Reads the official usage API, stores snapshots in DuckDB.

    Python

  3. Resumidor-de-comunicados Resumidor-de-comunicados Public

    LLM-powered pipeline that extracts and summarizes PDF disclosures from publicly listed Brazilian companies (B3) into structured output.

    Python 1