Engineering Insights,
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Practical articles on AI automation, web development, and custom internal tools — written by the engineers building them.
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7 postsWeb Development
6 minNext.js 15 and the App Router: Why Your Agency Website Needs a Rebuild
The Pages Router is not going away, but every new feature in the Next.js ecosystem is App Router-first. Here is what changed, why it matters for performance, and how to decide if a migration is worth it.
Industry
8 minThe $4 Trillion African Digital Economy: How to Build Technology That Fits
Africa is not a monolith, and building digital products for African markets requires understanding infrastructure realities, payment ecosystems, and connectivity patterns that most Western tools ignore.
Internal Tools
9 minBuilding a Paystack-Powered Client Portal: What We Learned
We built a full client portal with invoicing, project tracking, and Paystack payment integration for a Lagos marketing agency. Here is the architecture, the surprises, and the decisions we would make differently.
Automation & AI
7 minClaude 3.7 vs GPT-4o: Which AI Model Powers Better Agency Automation in 2026?
We have run both models in production automation pipelines for over a year. The answer is not which is "smarter" — it is which behaves more reliably in the specific contexts agencies actually need.
Web Development
6 minCore Web Vitals in 2026: The Performance Gap Agencies Are Creating
INP replaced FID in Google Search Console over a year ago, but most agency websites are still not measuring it. The gap between "Good" and "Needs Improvement" is now a measurable ranking factor — here is what it looks like.
Internal Tools
6 minFrom Notion to Custom: The Decision Framework for When to Stop Patching and Start Building
Notion, Airtable, ClickUp, and Monday are genuinely useful tools. They also become productivity debt when you bend them far enough out of their intended shape. Here is how to know when you have crossed that line.
Automation & AI
7 minAI Voice Agents Are Coming for Your Client Intake Process
Vapi, Retell AI, and ElevenLabs have made conversational voice agents genuinely production-ready. Here is what an AI-powered intake call looks like in practice, and how agencies are deploying it right now.