I’m interviewing a little differently this time round

While I was at PayPal, I did a metric ton of interviews, and I heard interview feedback from a bunch of different colleagues and friends. | Continue reading


@bluepnume.medium.com | 1 year ago

It’s not supposed to be difficult

Growing up I found myself instilled with the strong impression that things were supposed to be difficult, and that when I was older I would… | Continue reading


@bluepnume.medium.com | 1 year ago

You don't know jack about SMS

I mean, how hard can it be? Aim Twilio at a phone number and turn it on. | Continue reading


@bluepnume.medium.com | 1 year ago

The Magic of Serializing Functions

Messaging is finicky. | Continue reading


@bluepnume.medium.com | 2 years ago

Functional-Ish JavaScript

Functional programming is a great discipline to learn and apply when writing JavaScript. Writing stateless, idempotent, side-effect free… | Continue reading


@bluepnume.medium.com | 2 years ago

Bitcoin: Cutting Through the Bullshit

When you create an asset that appreciates in price exponentially for a whole decade, you’re going to have plenty of charlatans, no small… | Continue reading


@bluepnume.medium.com | 2 years ago

Building Bitcoin in JavaScript

I figure the best way to learn about something is to try to build it from scratch and see what happens. | Continue reading


@bluepnume.medium.com | 2 years ago

Why Bitcoin?

The following is a copy-paste of a message I just send a friend. He wanted to know the basics of the Bitcoin technology and market… | Continue reading


@bluepnume.medium.com | 3 years ago

Show HN: The next chapter of BrainBlocks: open-source

Hi all! | Continue reading


@bluepnume.medium.com | 3 years ago