leoncio@devops:~ $ today --tech-history
📅 2026-08-17 · Today in software history
▶ The first call on a handheld mobile phone was made by Martin Cooper, an engineer at Motorola, to Joel S. Engel, the head of research at AT&T's Bell Labs, marking a historic milestone in the development of cellular technology
── year: 1973
Career Journey
Learn more about my experience, academic background, certifications, and projects that have shaped my career in technology.
CHRONOS — 25 Years of Workforce Control
From Access-VBA to Python: a system that started tracking work hours in Venezuela’s oil industry, growing to serve 8,000+ workers across 80+ companies.
GoWatchtower — Kubernetes-native Observability
A lightweight Go library that turns any Operator into a real-time observability tool — metrics collection, Kafka streaming, and Prometheus + Grafana dashboards.