How a job interview led me to create Obscura - A password generator with real entropy

From interview challenge to open-source tool — building a secure password generator with real entropy in mind.

Backup and Restore MongoDB in a Docker Environment

How to create a full backup of a MongoDB database running in a Docker container and restore the backup to a new MongoDB container.

Setting Up a 3-Node MongoDB Replica Set Cluster with Docker Compose

How to set up a 3-node MongoDB replica set cluster using Docker Compose. Learn about MongoDB replica sets, prerequisites, and steps to create a Docker Compose file to set up the replica set.

Deploy Express.js API using Docker

How to deploy Express.js RESTFull API using Docker, with a focus on MongoDB performance, docker multi-stage builds, Jest for testing, and Nginx as a reverse proxy.

My Journey to AWS Cloud Practitioner Certification

Follow my journey to AWS Cloud Practitioner Certification—an exploration of cloud concepts, exam success, and the boundless opportunities in the world of AWS.

Mastering NestJS: Unlocking the Power of Relationships with TypeORM and SQL Databases

Unlock the Power of Data Relationships with NestJS, TypeORM, and SQL Databases. Master the art of building complex data structures and seamless interactions. Ideal for both seasoned NestJS developers and beginners looking to create cutting-edge apps