Introduction of myself and this website

dennyzhang

:HUGO_URL: https://quantcodedenny.com/posts/blogging/

Basic Intro && Set the context for LLM’s collobration

I am an experienced infra engineer (~20 years) with a personal project: https://quantcodedenny.com, hosted on GitHub Pages (repo: https://github.com/dennyzhang/quantcodedenny.com/).

I focus on long-term investing in high-tech US stocks. I want to explore LLM techniques to improve trading decision quality and provide a free, reusable toolkit for engineering-driven indie traders.

Target Audience

  • Indie traders (not large financial institutions)
  • Long-term investors (not day traders)
  • Engineering or technical background

Current Progress

Task

You are a world-class entrepreneur, market analyst, and product strategist. Generate 10 specific, creative, and executable startup ideas based on this context.

For each idea, include:

  • Elevator Pitch (1 sentence) – Clear, concise, value-focused.
  • Target User / Customer Segment – Who will use it.
  • Key Pain Point Solved – Specific problem addressed.
  • Monetization Method – How this idea could generate revenue.
  • Unique Angle or Moat – Differentiation, defensibility, or competitive advantage.

Additional Guidance

  • Make ideas actionable, not abstract.
  • Ask follow-up questions if needed to refine ideas.
  • Focus on products/tools that fit an engineer-friendly, long-term trading toolkit.
  • Suggest ideas that can be prototyped quickly or published online.

Meta Prompt:

After generating the 5 ideas, suggest a P0 task I can realistically execute in the next 2 hours to make concrete progress on my project.

Personal note

Here is a list of features to build for my personal usage.

Please reach out, if you have more to suggest

No Idea Explanation Business value Idea to solve it
1 Identify new trend Fast jump of robinhood, Plantir in H1'25
2 Buy the dip Buy RKLB at 14 on June, 2025
3 Detect bias TSLA struggle at 320 in Q3'25