Everyone's talking about AI Agents for Business, but most haven't actually built one, let alone sold it profitably. I've done both multiple times.
Here's the exact playbook I'd follow if starting from zero today - a complete roadmap from learning the basics to landing paying clients. Let me know if you want a YouTube video around it too.
1/ KNOWLEDGE FOUNDATION (Levels 1-2):
First, master the models and their strengths.
- GPT-4o-mini is perfect for low-level intent classification and basic categorization - cheap and fast at around $0.15-0.60 per 1M tokens.
- Gemini excels with large context windows, ideal for long documents.
- Claude is best when output needs to sound human-written: emails, summaries, anything that gets read carefully.
Next, understand automations vs agents. Truth most builders won't admit: You rarely need full agents. 95% of profitable AI tools are automations with smart features. Automations take input, process it, give predictable output. Agents think, adapt, make sequences of decisions - they're complex and expensive.
Default to automation unless you absolutely need the complexity.
2/ TECHNICAL SKILLS (Levels 3-4):
Start with Make or n8n (I prefer n8n for flexibility). These are automation builders, not agent platforms. You'll need to learn webhooks, HTTP requests, API calls, JSON handling, and error management. Find YouTube tutorials for each concept, they're much better than anything I can explain in a tweet.
Build something real that solves a boring problem. Auto-schedule calls, categorize support tickets, whatever. Use it yourself first. This becomes your first portfolio piece and teaches you what actually works vs what sounds good in theory.
Then get technical to scale profitably. AWS is your friend: Lambda for serverless functions, DynamoDB for databases, S3 for storage. Start with AWS's free tier and their own tutorials.
Why go technical? n8n costs $20-50+ per month but is 1000x easier. Going technical drops costs to under $10/month and opens bigger projects with higher margins.
3/ ADVANCED KNOWLEDGE (Level 5):
Master agentic workflows - understand how true agents work and when they're actually needed. Learn to architect systems that can handle complex, multi-step processes, chain multiple AI calls, and maintain context across interactions. Study frameworks like LangChain or build your own orchestration layer.
This level separates builders from true AI automation experts. Most people stop at no-code tools, but this technical depth lets you tackle enterprise problems and command $5,000-50,000+ project fees instead of $500-2,000 automation builds.
4/ IDENTIFYING BUSINESS BOTTLENECKS:
Look for repetitive, mundane processes that drain hours from businesses. Perfect targets: manual data entry and research, online information gathering, customer support FAQ responses, appointment scheduling and calendar management, paperwork processing and form filling.
The key is finding tasks where automation shows clear ROI. Target processes where you can save 10+ hours per week (worth $200-500+ weekly to most businesses) or reduce staffing needs. If you can't quantify the savings in dollars and hours, it's not a good automation target.
5/ LANDING YOUR FIRST CLIENT - Portfolio:
Build 2-3 real automations before you start selling. Use them yourself or give them away free to friends/family to see how people actually use them. Document everything: before/after screenshots, time saved, problems solved. Record quick demo videos showing the automation in action.
Your portfolio proves you can deliver working solutions, not just talk about them. Focus on results and reliability, not flashy features. Businesses care about what works, not what looks cool.
6/ LANDING YOUR FIRST CLIENT - Presentation:
Create a landing page that screams competence. Use online templates - don't even bother trying to build from scratch. Display your automations with clear before/after scenarios. Include client testimonials if you have them, even from free work. One clear call-to-action: "Book a Strategy Call" or similar.
Study other automation consultants' sites for inspiration. Your website needs to look like you charge $10,000+ even if you're starting at $100. Perception drives purchasing decisions more than technical skill.
7/ LANDING YOUR FIRST CLIENT - Sales Process:
Find prospects on Apollo.io, LinkedIn Sales Navigator, or industry directories. Look for companies with 10-100 employees - big enough to have repetitive processes, small enough to make decisions quickly.
Cold outreach works if you're specific. Don't say "I can help with AI." Say "I noticed your team manually processes customer inquiries - I can automate that to save 15+ hours weekly." Lead with their problem, not your solution.
Pricing strategy: API costs (usually $50-200/month) + your time. If you're new, charge $30-50/hour. As you get better, move to project-based pricing: $2,000-5,000 for simple automations, $10,000+ for complex ones.
8/ LANDING YOUR FIRST CLIENT - The Call Process:
Discovery call: They explain their business, you ask about their most time-consuming manual tasks. Listen for frustration points - "We spend hours every week doing X" or "My team hates handling Y."
Identify 2-3 automation opportunities. Quantify savings: "This automation saves 12 hours weekly, worth $480/week at $40/hour. You'll break even in 5 weeks." Present the math clearly.
Draft a detailed SOW (Statement of Work) afterward. Include exactly what you'll build, expected timeline, and the price you discussed. Make it professional - this document often gets forwarded to decision makers.
9/ ACTUALLY BUILDING THE THING:
This is where most fail. Those perfect n8n templates online? They break in production. Real-world requirements are messier than tutorials suggest. You'll encounter edge cases, API limitations, and client requests that seem simple but aren't.
You'll probably undercharge initially - that's normal. Your first few projects are paid learning experiences. Focus on delivering what you promised, even if it takes longer than expected. Happy clients refer others, and referrals are much easier than cold outreach.
Track everything: time spent, challenges faced, solutions found. This becomes your knowledge base for pricing future projects accurately.
10/ CONCLUSION
The market is huge and most "experts" are regurgitating theory they've never implemented. Real builders who can sell working solutions and handle the messy reality of production systems are rare.
This playbook gives you the roadmap, but you'll need to learn the technical details elsewhere. Each skill I mentioned has dozens of tutorials online. The difference between you and everyone else will be actually building and selling, not just learning.
Stop overcomplicating. Find boring tasks, automate intelligently, sell clearly, deliver consistently. That's the entire business model.
I write deep dives like this for my newsletter. It’s stuff you actually need, written by someone who’s done it: no fluff, no recycled advice.
Your vibe-coded SaaS is a security breach waiting to happen.
Cursor and Windsurf will happily ship the leak.
Even @InterviewCoder leaked secrets early into launch.
As someone who has built multiple production-ready applications with thousands of users, from just Cursor with minimum interaction:
here’s a simple system to remove 99% of vulnerabilities, with prompts you can paste straight into Cursor/Windsurf👇
1. Secrets:
Most vibe-coded apps leak secrets by hardcoding API keys. Cursor and Windsurf won’t protect you unless you do it right.
- Put public/non-sensitive defaults in .env (e.g. NEXT_PUBLIC_API_URL=...)
- Put secrets and overrides in .env.local (e.g. SUPABASE_KEY=...)
- Add .env.local in your .gitignore file.
Fix it in Cursor/Windsurf:
“Use process.env. for every secret. If the code needs config, tell me the exact key to add to .env.local. Assume .env.local already exists.”
Then deploy secrets in Vercel → Settings → Environment Variables.
Any host (Cloudflare Pages, Railway) works - just keep your keys off GitHub.
2. Supabase:
Your Supabase anon key can read every row by default. If you skip setup, anyone can open DevTools and dump your entire DB.
Fix it in Cursor/Windsurf:
“Enable Row Level Security on every table. Create policies using auth.uid() so users only access their own rows. Never use service_role in client code. For privileged actions, wrap SQL in RPCs and call them from the server. Always use parameterized queries.”
“ I’m building a [description of your product - the more detailed the better]. Use Next.js for frontend, Supabase for DB + auth.
Give me the full architecture:
- File + folder structure
- What each part does
- Where state lives, how services connect
Format this entire document in markdown.”
Save its output as architecture.md and throw it in an empty folder where your project will live.
“ Using that architecture, write a granular step-by-step plan to build the MVP.
Each task should:
- Be incredibly small + testable
- Have a clear start + end
- Focus on one concern
I’ll be passing this off to an engineering LLM that will be told to complete one task at a time, allowing me to test in between. "
Save it as tasks.md. Again, throw it in the folder.