Recent Notes

Startup

Tech debt is a financial instrument

Tech debt is a financial instrument. You borrow speed from the future to survive today. But most founders let the interest rate wipe them out. Don't apologize...

Nicolas Cava

Nicolas Cava

Fractional CTO

Startup

Repeat after me:

Repeat after me: 1. 1. 1. 1. 1. 1. 1 ICP. 1 UVP. 1 core problem. 1 flow. 1 acquisition channel. Founders love optionality. They target two segments. They test...

Nicolas Cava

Nicolas Cava

Fractional CTO

Tech

Your ugly code generates revenue

Your ugly code generates revenue. Your beautiful V2 generates zero. You built V1. It's unattractive. It smells. But it pays the bills. Then your ego wakes up....

Nicolas Cava

Nicolas Cava

Fractional CTO

Startup

You don't need a strategy to recover

You don't need a strategy to recover. You need to do something stupid. You lose the client. The co-founder quits. You stare at the ceiling at 3 AM. Your brain...

Nicolas Cava

Nicolas Cava

Fractional CTO

Tech

You are not a CEO

You are not a CEO. You are a shadow CTO hiding in your IDE. You burn $500/hr strategic time on $50/hr dev work. Sales stall. Funding pauses. You code because...

Nicolas Cava

Nicolas Cava

Fractional CTO

Leadership

Stop looking at the code

Stop looking at the code. You can't understand it. You nod and say, "Looks good." This is dangerous. Don't mix "It works" with "It is well-made." You cannot...

Nicolas Cava

Nicolas Cava

Fractional CTO

Growth

2.5 months ago: $460K debt. 99% depressed

2.5 months ago: $460K debt. 99% depressed. Today: $20K MRR. I didn't get lucky. I got desperate. I stared at my runway. Panic attacks were my daily routine. I...

Nicolas Cava

Nicolas Cava

Fractional CTO

Startup

No-code is a high-interest loan

No-code is a high-interest loan. It feels like free money at the start. But the compounding debt kills you later. You launched in 4 weeks. You felt smart....

Nicolas Cava

Nicolas Cava

Fractional CTO

Nicolas Cava

Early-stage CTO helping founders build scalable software and teams from MVP to $5M+ ARR without burnout.

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