Why I’m Architecting the Intersection of Web3 and AI (and the Tech Stack behind Big Sam /)

After months of building for global clients, I’ve officially launched the new home for my engineering practice: Big Sam /.
The web is shifting. We are moving away from centralized, "black-box" systems toward a future that is verifiable (Web3) and intelligent (AI). My mission is to architect the infrastructure that bridges that gap.

Most developers choose a side. I chose the intersection. At samuelopeyemi.com, I’m focusing on three core pillars:

1. Web3 Infrastructure: Beyond just smart contracts. I'm building audited, scalable DeFi protocols and dApps that prioritize security and user sovereignty.
2. AI Solutions: Moving past simple API calls. I deploy custom LLM agents and AI-driven automation that solve actual business bottlenecks.
3. Full-Stack Mastery: High-conversion Shopify stores and React-based applications that don't just look good—they perform.

🛠️ The "Big Sam" Tech Stack
To build fast and stay lean, my current production stack includes:
• Framework: Next.js 15 (App Router)
• Styling: Tailwind CSS (The new "Brick & Navy" palette)
• Blockchain: Solidity, Hardhat, Ethers.js
• AI: OpenAI/Anthropic SDKs, LangChain
• Deployment: Vercel (Edge Functions for global speed)
📍 Let’s Build the Future
I’m based in Lagos, Nigeria, shipping code for the world. If you're looking for an architect who understands that code is a business asset, let's connect.

Explore the Proof of Work:
👉 https://samuelopeyemi.com