Zhicheng's Blog

A Chronicles of a 👨‍💻Programmer (with 📊📈Analytical Mindset Who was Once a 🎨🖌️Designer): Learn to Debug Life

Welcome to my blog! This blog chronicles my personal exploration into the worlds of coding (with LLMs ofc, what were you expecting?) and life itself. Here, I share the things I encounter while learning to program. Think of it as me trying to debug life while getting better at debugging code. Fueled by my own insatiable curiosity (and AI's endless patience), bolstered by my humble attitude of learning (with millions of searches on Google), I'm pretty confident this debugging process will be wrapped up by the end of this century.

✉️: zcmmwang@gmail.com
🌟: https://github.com/Dogecat0

Home Archives
2025

Published: Jun 24
Updated: Jul 7

Containerization: A Case Study in Environment and Configuration Management

Published: Jun 22
Updated: Jul 7

The Illusion of Quarterly Data: Correctly Calculating Financials from SEC Filings

Published: Jun 19
Updated: Jul 7

Mess in SEC Financial Filings: A new Challenge of Data Extraction

Published: Jun 14
Updated: Jul 7

Refactoring for Resilience: Introducing a Database Caching Layer

Published: Jun 10
Updated: Jul 7

Seeing is Believing: A Tale of Two Demos (and the Power of Caching)

Published: Jun 9
Updated: Jul 7

From Sequential to Supersonic: A Developer's Journey into Parallel LLM Queries

Published: Jun 8
Updated: Jul 7

Debugging the Engine: Fixing a Broken Filing Cache

Published: Jun 7
Updated: Jul 7

Measuring What Matters: Building an Evaluation and Cost-Tracking Framework for my AI Financial Analyst

Published: Jun 7
Updated: Jul 7

Anatomy of an AI Financial Analyst: From Raw Filing to Interactive Dashboard

Published: Jun 7
Updated: Jun 27

LLM Learning Journey: Building an LLM-powered Financial Analyst with an AI Coding Partner

Categories

  • AI Development
    • Aperilex
  • Journal App
  • Reading
  • SEC Analysis

Recent Posts

  • Application Layer Completion and Review for Aperilex
  • Aperilex Infrastructure Layer Completion: An Intense Learning and Developing Journey
  • Aperilex Architecture Update: Integrating EdgarTools and a Hierarchical LLM Pipeline in Infrastructure Layer
  • Domain Layer Implementation: Building Aperilex's Core and Revision with Claude Code
  • Architecting Aperilex: Initial Development Setups and Planning
© 2025 Zhicheng Wang
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