Anup Shinde · Software & markets

Systems. Code. Markets.

I build software, test trading ideas, and write about what happens along the way.

Working on: AI-assisted software workflows and trading systems.

Selected work

Built to solve a problem.

Go UI frameworkActive

Local apps in Go, with a browser UI. One binary, shared state across tabs, and no separate JavaScript frontend.

Trading infrastructureActive

A custom backtesting engine built for strategies that stopped fitting neatly inside off-the-shelf Python frameworks.

Go libraryActive

Planetary positions in Go using NASA JPL data. Ported from a working Skyfield pipeline and validated against it.

Recent writing

Jun 9, 2026Trading Psychology

Trading psychology is where most edges go to die. The recurring failure modes I keep writing about, and how they fit together.

Jun 9, 2026Python

The Python tools I used to backtest trading strategies, what they are good at, and the exact point where I outgrew them.

Jun 9, 2026AI Agents

What an AI agent actually is, how it differs from a plain LLM, and what I learned building several in Python.

Jun 9, 2026Realtime

How WebSockets work: the handshake, the frames, and the gotchas, learned from running real systems over them.

Jun 9, 2026Prompt Engineering

Concrete prompt engineering examples and the patterns behind them, drawn from how I use AI for code, research, and writing.

Jun 9, 2026Claude Code

Claude Code is Anthropic's agentic coding tool. Here's what it is, how it works, and how I actually use it across real Go and Python projects.

I'm happy to hear about software, research, and potential collaborations.