Chubby is a distributed lock service. Its interface and design share similarities with file systems. This article summarizes the paper about Chubby.

This post summarizes the Kafka paper and my thoughts about it.

Having recently completed the “Grokking the System Design Interview” course on educative.io, which I highly recommend. I developed an interest in how large, scalable systems work. Which is good because this kind of deep knowledge is rewarded in the market and it has certainly helped me in my interviews.

The word “Enterprise” makes me feel boredom immediately. In addition I wouldn’t classify my day-to-day work as having much to do with UX. But one way or another I ended up attending EUX this year. I was pleasantly surprised.

Single starting to contribute to Trust Wallet in 2017 I’ve had the opportunity touch reactive programming with RxJava. We needed to use RxJava to keep asynchronous code like network calls and db updates manageable.

ReDoc is an awesome tool for generating docs from a swagger spec.

A recent coding interview question I saw.

I was asked this question at an onsite once: Given a non-empty array of integers, return the k most frequent elements.

Adding metrics to your microservices is now a non-negotiable. Luckily Spring Boot has built in capabilities for this using micrometer. Prometheus is a timeseries database that makes it easy to analyze the raw numbers streaming from your server.

Hi! My name is Marat Subkhankulov and I love getting lost in the programming flow.