El viejo's blog Posts

I'm a software developer, Computer Science teacher and Entrepreneur with experience creating small tech companies. I love leading small focused teams to achieve success. I'm an accredited Kanban Trainer and Certified Scrum Professional.

• Theory of constraints
• Kanban
• Agile software development
• Functional programming

• On the beauty of stackable things
• awesome-text-to-x
• Actually writing a programming tutorial
• Deep dive into tutorial writing
• El viejo's blog