Whetlan

Modern C++ / software engineer. Building networked systems and AI tools.

sydney Joined on Mar 7, 2026 https://stratcraft.ai/

Whetlan

Oct 22

Agent Harnesses and the Architecture of Software

#ai #architecture #softwareengineering #opensource

7 min read

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Whetlan

Oct 14

Software After AI

#discuss #ai #softwareengineering

7 min read

Whetlan

Aug 22

Why model.fit() Is the Least Interesting Line in an ML Trading System

#discuss #ai #machinelearning #programming

6 min read

Whetlan

Aug 7

StratCraft and the Physics of Quant: Keeping the Render Layer Away from the Core

#discuss #ai #trading #programming

6 min read

Whetlan

Jul 31

More Compute Won't Wake It Up

#discuss #ai #philosophy #programming

4 min read

Whetlan

Jul 24

Your Brain Is a Rendering Engine. So Is Every LLM.

#discuss #ai #programming #computerscience

4 min read

Whetlan

Jul 14

"Hallucination" Is Three Different Bugs. We Keep Filing Them as One.

#discuss #ai #llm #programming

9 min read

Whetlan

Jun 16

The Lever Needs a Harness

#discuss #ai #programming #productivity

9 min read

Whetlan

May 27

AI: Who I Am, and What I'm Supposed to Be in the Software World

#discuss #ai #programming #productivity

12 min read

Whetlan

May 26

AI Isn't on Either Side of the Equation

#discuss #ai #programming #productivity

8 min read

Whetlan

May 20

AI Doesn't Hide Your Coding Weaknesses. It Amplifies Them.

#ai #programming #learning #productivity

7 min read

Whetlan

May 19

Rewriting a FIX Engine in C++23: What Got Simpler (and What Didn't)

#cpp #performance #programming #tutorial

5 min read

Whetlan

May 16

The Hardest Part of Modern C++ Isn't the Language.

#cpp #ai #programming #cpp23

11 min read

Whetlan

May 11

Writing Code by Hand Forgave Sloppy Thinking. AI Doesn't

#discuss #ai #programming #productivity

5 min read

Whetlan

May 5

I Tested Delimiter-Based Prompt Injection Defense Across 13 LLMs

#ai #security #llm #opensource

5 min read

Whetlan

Apr 28

Compile-Time Sorting in C++ With Templates: Why Heapsort Falls Apart

#cpp #programming #computerscience #algorithms

4 min read

Whetlan

Apr 21

I Asked an LLM to Generate 20 Trading Strategies. 14 Were the Same Thing.

#discuss #ai #trading #python

5 min read

Whetlan

Apr 7

Why AI Code Needs the Same Rigor We Should Have Been Using All Along

#ai #testing #programming #productivity

6 min read

Whetlan

Apr 3

Your AI Agents Can Talk. They Just Can't Find Each Other.

#ai #programming #node #mcp

4 min read

Whetlan

Apr 1

Rewriting a FIX Engine in C++23: What Got Simpler (and What Didn't)

#cpp #performance #programming #opensource

5 min read

Whetlan

Mar 31

The Trident and The Green Ox

#ai #programming #cpp #devjournal

7 min read

Whetlan

Mar 24

npm Supply Chain Security: Mistakes I Made Publishing My First Packages

#security #node #webdev #opensource

5 min read

Whetlan

Mar 19

Running a Node.js Daemon with Fastify (No PM2, No systemd)

#node #typescript #webdev #tutorial

6 min read

Whetlan

Mar 18

Building E2E Encryption in Node.js Without libsodium

#security #typescript #node #cryptography

5 min read

Whetlan

Mar 14

I Published an npm Package. Someone Used the Same Name 8 Days Later.

#discuss #opensource #node #webdev

5 min read

Whetlan

Mar 13

pnpm Workspaces in Production: What Actually Matters

#typescript #node #webdev #productivity

5 min read

Whetlan

Mar 12

Building Zero-Config LAN Discovery in Node.js (mDNS + UDP Broadcast)

#networking #typescript #node #tutorial

5 min read

DEV Community

Whetlan

Badges

1 Week Community Wellness Streak

Writing Debut

Agent Harnesses and the Architecture of Software

Want to connect with Whetlan?

Software After AI

Why model.fit() Is the Least Interesting Line in an ML Trading System

StratCraft and the Physics of Quant: Keeping the Render Layer Away from the Core

More Compute Won't Wake It Up

Your Brain Is a Rendering Engine. So Is Every LLM.

"Hallucination" Is Three Different Bugs. We Keep Filing Them as One.

The Lever Needs a Harness

AI: Who I Am, and What I'm Supposed to Be in the Software World

AI Isn't on Either Side of the Equation

AI Doesn't Hide Your Coding Weaknesses. It Amplifies Them.

Rewriting a FIX Engine in C++23: What Got Simpler (and What Didn't)

The Hardest Part of Modern C++ Isn't the Language.

Writing Code by Hand Forgave Sloppy Thinking. AI Doesn't

I Tested Delimiter-Based Prompt Injection Defense Across 13 LLMs

Compile-Time Sorting in C++ With Templates: Why Heapsort Falls Apart

I Asked an LLM to Generate 20 Trading Strategies. 14 Were the Same Thing.

Why AI Code Needs the Same Rigor We Should Have Been Using All Along

Your AI Agents Can Talk. They Just Can't Find Each Other.

Rewriting a FIX Engine in C++23: What Got Simpler (and What Didn't)

The Trident and The Green Ox

npm Supply Chain Security: Mistakes I Made Publishing My First Packages

Running a Node.js Daemon with Fastify (No PM2, No systemd)

Building E2E Encryption in Node.js Without libsodium

I Published an npm Package. Someone Used the Same Name 8 Days Later.

pnpm Workspaces in Production: What Actually Matters

Building Zero-Config LAN Discovery in Node.js (mDNS + UDP Broadcast)