📰 Dev.to · Alex Vance
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⚡ AI Lessons

Dev.to · Alex Vance
4d ago
The Security Risk of 'npm install': Why We Built Our UI with Zero Component Libraries
Reconciling the mantine-datatable supply chain breach. Why we avoided UI library bloat to build a safe, zero-dependency Next.js 15 utility.

Dev.to · Alex Vance
1w ago
LLM Smells, VW Blockades, and the $965B AI Valuation: The HN Technical Digest
A deep-dive digest into this week's biggest Hacker News trends—from Volkswagen's Home Assistant blockade and "various LLM smells" in production, to why we built

Dev.to · Alex Vance
1w ago
The AI-Slop Rebellion: Why DuckDuckGo is Up 28% and How to Build a Zero-DB SaaS
The developer and user rebellion against AI-slop is here. How we built a zero-dependency, DB-less Next.js utility for 38,000 tickers to protect user sovereignty

Dev.to · Alex Vance
2w ago
Prompt is Not Runtime: Why I Rejected LLM State-Machines for Deterministic FinTech
Projections require math, not probabilistic heuristics. Why I chose strictly deterministic TypeScript over the "prompt-as-a-runtime" trend to build a 38k ticker

Dev.to · Alex Vance
2w ago
Slopsquatting & Remote Prompts: Why I Built a 38,000 Ticker Engine with Zero NPM Dependencies
The security trap of AI coding. Why I avoided Claude Code "slopsquatting" and GCP account suspensions to build a deterministic, zero-dependency Next.js utility.

Dev.to · Alex Vance
2w ago
Code is Cheap, Accuracy is Luxury: Why I Refused to Use LLMs for a 38,000 Ticker Engine
In an era where AI agents generate code for pennies, the real value shifts from "execution" to "verification." Here is why deterministic math beats AI vibes in

Dev.to · Alex Vance
2w ago
Why I Rejected "Vibe Coding" and SOC2 Bloat to Build a 38,000 Ticker Engine
A technical post-mortem on building a deterministic financial engine with Next.js 15. Why AI-generated math is a liability and how to avoid the SOC2 trap by des

Dev.to · Alex Vance
⚡ AI Lesson
2w ago
How I Built a 38,000 Ticker Financial Engine with Zero Database and No Auth
Why I rejected traditional SaaS architecture (PostgreSQL + Auth) to build a high-performance, tax-aware compounding engine using Next.js 15 and Edge logic.

Dev.to · Alex Vance
📐 ML Fundamentals
⚡ AI Lesson
3w ago
Why I Chose Hard Math Over AI for a 38,000 Ticker Financial Engine
A technical look at building a deterministic compounding engine with Next.js 15, handling tax-drag logic, and why LLMs are the wrong tool for financial forecast

Dev.to · Alex Vance
4w ago
Engineering a Tax-Aware Compounding Engine: Why `(1 + r)^n` is a Lie
A technical deep dive into building a high-performance dividend engine with Next.js 15, handling 38,000+ tickers, and solving the "Gross Yield" math problem.
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