const joshua = {
build: "M&E / IT Consultant @ AGRA 🌱 — tech for sustainable agriculture",
teach: "Blockchain Educator @ ALU 🎓 — shaping the next wave of African tech leaders",
roots: "Started from the metal up: Assembly → C → Systems → Web3 🔩",
now: "Where the classroom meets the codebase 🚀"
};| Level | Language / Domain | What I Learned |
|---|---|---|
| 🔩 | Assembly | Registers, memory addressing, CPU instructions |
| ⬇️ | ||
| 🧱 | C | Pointers, manual memory management, OS interfaces |
| ⬇️ | ||
| 🛠️ | C++ / Systems | Data structures, concurrency, performance engineering |
| ⬇️ | ||
| 🐍 | Python / Java | Algorithms, data engineering, ML foundations |
| ⬇️ | ||
| 🌐 | TypeScript / JS | Full-stack, APIs, scalable web systems |
| ⬇️ | ||
| ⛓️ | Solidity / Web3 | Smart contracts, blockchain architecture, DeFi |
| ⬇️ | ||
| 🤖 | AI / ML | TensorFlow, PyTorch, agricultural analytics |
"Understanding the machine from the ground up changes how you think at every layer above it."



