Journal
Technical breakdowns, architecture insights, and product development logs.
Where the money actually goes in a WhatsApp sales system: the build, the monthly fee, Meta's charges, and what is free. No fine print, with real numbers for Peru.
Not every business needs custom software, but when it does, a template costs more in the long run. An honest guide to deciding which side you are on.
Automating WhatsApp is not putting up a cold bot. It is making sure no order or appointment slips away, serving 24/7, and measuring every conversation, without losing the human touch.
Most enterprise migrations fail not because of technology, but because of architecture. We break down the root causes and share a practical framework from real banking projects.
How we reduced critical incidents by 70% in distributed payment processing using the circuit breaker pattern. Real implementation details from banking environments.
Counterintuitive take: most startups should NOT start with microservices. The modular monolith is underrated, and premature decomposition has a real cost.
The three pillars of observability, alert fatigue, and the dashboards that actually matter. Hard-won lessons from years of operating enterprise systems.
Free resource
A pragmatic checklist to assess whether your system is ready for production load. Download it free.