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Media Buying
Your ads, placed where your customers actually look. I manage campaigns across Google, Meta, and display networks — turning ad spend into measurable revenue, not just impressions.
I'm Chris de Gruijter, a Data-Driven Digital Marketing Specialist
I turn data into decisions and campaigns into revenue. With 22 years in digital marketing — from managing MYR 150K+ monthly ad budgets for insurance giants to raising MYR 7 million for social causes — I've learned that great marketing lives at the intersection of analytical rigor and creative instinct. I build strategies grounded in real numbers, not hunches.
222222
Years of experience
2
Conversion Optimization
More conversions from the traffic you already have. I analyze your funnel, test what works, and fix what doesn't — because driving traffic to a leaky bucket is just expensive water play.
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Lead Generation
Qualified leads that actually pick up the phone. Using AI-powered targeting and proven nurture sequences, I build pipelines that fill your CRM with prospects ready to buy — not just browse.
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Business Development
New markets, strategic partnerships, and revenue channels you haven't tapped yet. I help you identify growth opportunities and build the relationships that turn them into real business.
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Data Analytics
Dashboards that tell you what to do, not just what happened. I turn your raw data into clear, actionable insights — so every marketing decision is backed by evidence, not guesswork.
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Development & Scripting
Custom tools that save hours, not create headaches. From marketing automation scripts to full web applications, I build solutions that make your processes faster and your team more productive.
OpenCode + Oh My OpenAgent: My AI Dev Team That Never Sleeps
I've been using Claude Code as my main AI coding setup for months, and it's genuinely excellent — especially once you invest time in configuring agents, hooks, and memory. But I've also been watching OpenCode develop from the sidelines. It's a different bet: open-source, model-agnostic, and built to run any AI you want through a single interface. What recently pushed me over to experimenting with it seriously was a plugin called Oh My OpenAgent. It takes OpenCode and turns it into something I didn't know I needed: a fully orchestrated, multi-agent dev team that runs autonomously until the task is done. Here's what the whole stack actually is, and why some people in the community are saying things like "it made me cancel my Cursor subscription."
AI
OpenCode
Multi-Agent
I Built an AI Agent That Audits SEO So I Never Miss a Checklist Item Again
Every agency has the same problem: audits are inconsistent. You catch the obvious things — title tags, missing meta descriptions, maybe a broken canonical — but the same subtle issues keep slipping through on every new site. A font preload missing here, a security header absent there, a decorative counter element that creates a second <code><h1></code> nobody noticed. I got tired of discovering these things in production and built a dedicated AI agent that runs a systematic, repeatable audit against a full 10-category checklist on any Next.js or Nuxt site I work on. After going through this process across multiple client sites, scores that were sitting at 62–79/100 are now consistently at 100/100. This post documents the full checklist, the quick wins I found repeatedly, and how the agent is structured.
SEO
AI Agents
Next.js