Fran Armijo Farmijo | Random thoughts blog

Culture

Encourage the use of AI tools on live coding interviews

If ChatGPT can ace your interview question, maybe you're interviewing the wrong way.

5/14/2025

About the past, present and future of QA positions

Few thoughts about the current status of QA role

9/10/2021

Multidisciplinar teams vs one-man armies

Dont delimit responsibilities, but define boundaries.

5/1/2021
More posts...

Meta

Just discovered Zettelkasten

Seems that the originary idea of this blog (retain thoughts and lessons) is implemented on its own framework with rules

7/3/2025

Prioritizations

1 simple rule

6/5/2025

Just migrated the site from Gatsby to Astro

Another try to get into frontend development...

6/3/2025
More posts...

Programming

Custom transports on NestJS (and how to avoid KafkaJS)

At some point, NestJS should drop the unmaintained KafkaJS and decide which native approach substitute. In the meantime, consider this.

6/5/2025

Typescript types and when not to trust them (2 of n)

Typescript disappears at runtime. Hence, types disappear at runtime too. Do not fully trust the types. Example here: Controllers.

8/31/2023

Typescript types and when not to trust them (1 of n)

Typescript disappears at runtime. Hence, types disappear at runtime too. Do not fully trust the types. Example here: Middlewares.

8/6/2023
More posts...

Music

(Guitar musical tips2/n) If your root is on the 5th string, the same fret on the 6th string is the V grade of the chord

A simple, stupid rule that allows to add extension to your chords and enter into the harmonic substitution world.

6/23/2025
More posts...