28 Days
Claude
Mastery
Go from zero to deploying real-world AI applications with Claude 5.5 (Sonnet · Opus · Haiku) in 28 structured daily lessons. Build agents, automate workflows, and ship production-grade AI — completely free.
From Prompts to Production
Four progressive weeks that build on each other — each one unlocking a new layer of Claude 5.5 mastery.
Foundation & Prompt Engineering
Master the Claude API, model selection (Sonnet 5.5 / Opus 5.5 / Haiku 5.5), prompt patterns, and structured output extraction.
Production Patterns
Build multi-turn conversations, streaming UIs, batch processing, tool use, and a full web content pipeline.
Agentic Systems & Automation
Create autonomous agents with memory, RAG pipelines, multi-agent coordination, and real computer use automation.
Advanced Applications & Ethics
Deploy production apps, enterprise integrations, fine-tuning, responsible AI frameworks, and a portfolio capstone.
28 Days, One Lesson at a Time
Week 1
7 Lessons-
1Claude 5.5 API Foundations
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2Model Selection: Sonnet vs Opus vs Haiku
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3Prompt Engineering Mastery
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4Structured Output Extraction
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5Context Window & Memory Strategies
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6System Prompts & Personas
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7Week 1 Capstone — Intelligent Q&A System Lab
Week 2
7 Lessons-
8Multi-Turn Conversations & Session Management
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9Streaming Responses & Real-time UIs
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10Tool Use & Function Calling
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11Batch Processing & Async Workflows
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12Content Generation Pipeline
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13Error Handling & Retry Strategies
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14Week 2 Capstone — Web Content Pipeline Lab
Week 3
7 Lessons-
15Building Autonomous Agents
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16Agent Memory & State Management
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17RAG: Retrieval-Augmented Generation
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18Vector Databases & Embeddings
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19Multi-Agent Coordination
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20Computer Use & Browser Automation
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21Week 3 Capstone — Research Agent Lab
Week 4
7 Lessons-
22Production Deployment & Scaling
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23Cost Optimisation & Token Management
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24Enterprise Integrations (Slack, Notion, API)
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25Fine-Tuning & Model Customisation
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26AI Safety, Ethics & Responsible Deployment
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27Building Your AI Portfolio
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28Final Capstone — Production AI Application Lab
What You'll Build
Four capstone projects you can ship, demo, and add directly to your portfolio.
Intelligent Q&A System
A fully functional AI-powered question & answer application with context retention, custom persona, and structured JSON output.
Web Content Pipeline
An automated content generation pipeline that researches, writes, edits, and publishes articles using multi-step Claude workflows.
Autonomous Research Agent
An intelligent agent with long-term memory, RAG over custom documents, and multi-agent task delegation for complex research tasks.
Production AI Application
A fully deployed, production-grade AI application with monitoring, cost controls, enterprise integrations, and a live public URL.
The entire 28-day course — all lessons, labs, and capstone projects — is 100% free on the Basic tier. No subscription required.
Want mentorship, premium labs & certificate priority? Upgrade to Standard or Premium →
Frequently Asked
Do I need any prior AI experience?
No. Day 1 starts from scratch — API setup, environment config, and your first Claude call. Zero prerequisites.
What model does the course use?
All examples use Claude 5.5 (Sonnet 5.5, Opus 5.5, Haiku 5.5) — the latest and most capable family from Anthropic as of 2026.
Is there any cost involved at all?
The Basic tier (all 28 lessons + 4 labs) is ₦0. You only need an Anthropic API key for the hands-on labs, which has its own free tier.
Will I get a certificate?
Yes. Complete all 28 lessons and your certificate is automatically generated and downloadable from your dashboard.
Can I upgrade later?
Absolutely. Start free and upgrade to Standard or Premium any time to unlock mentorship, offline access, and priority support.
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28 days. 28 lessons. One goal — making you a Claude 5.5 expert.
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