Blog | TNK – Design & Analytics

tagging-spec.xlsx — stale
vs
data-track
→Puppeteer
→always current

Analytics GTM 7 min read

Analytics Documentation That Never Goes Stale

How I built a system where the tagging spec writes itself — and stays accurate without any manual effort.

Mar 17, 2026 Read →

Analytics 8 min read

Getting Started with GA4

Universal Analytics is gone. GA4 is the new standard — but it's a fundamentally different product.

Mar 1, 2024 Read →

Design 7 min read

Design Principles for Data Products

Most dashboards are never used after the first week. Here's the framework that changes that.

Feb 15, 2024 Read →

$ claude
✓ index.html created
✓ 13 pages built
→ 0 lines hand-coded

Dev AI 7 min read

I Built This Entire Site with Claude Code

13 pages, zero hand-coding. An honest breakdown of what AI-assisted development actually looks like in practice.

2025 Read →

24,310

Sessions

3.2%

Conv. Rate

€84k

Revenue

4.1%

CVR

Design Analytics 6 min read

Smart Solutions to Build Beautiful Dashboards

How I broke out of the grey-grid trap using Canva and Claude Code to make dashboards people actually want to look at.

2025 Read →

            Hardcoded API keys
            ✓ 0
          
            npm audit vulnerabilities
            ✓ 0
          
            XSS / SQL injection
            ✓ 0

Security AI 6 min read

Security Audit of My AI-Built Portfolio: What I Found

I built my portfolio with Claude Code and ran a full security audit. Zero critical findings — here's what held up, what didn't, and what I learned.

Mar 11, 2026 Read →

## Measurement-First Rule
1. Ask how to measure it
2. Implement dataLayer push
3. Update measurement plan
4. Re-run screenshots
Do NOT ship without coverage.

Analytics Workflow 10 min read

My Analytics-First Workflow: How CLAUDE.md Keeps My Measurement Plan Up to Date

A single instruction file that makes analytics coverage a pre-condition for shipping — not an afterthought.

Mar 10, 2026 Read →

League of Legends

Climbing to Diamond: An Analyst's Approach to Ranked

Coming soon

Padel

Data-Driven Padel: Tracking My Game with a Spreadsheet