claracodess.hashnode.devMy Wild Ride Adding Spark to Docker (and Installing It Locally)If you’ve ever tried to add Spark to your project, you probably know it’s not always smooth sailing. I recently went through the whole rollercoaster while working on my FraudShieldIQ project (I wrote about it on LinkedIn), and I figured I’d share all...Nov 7, 2025·3 min read
claracodess.hashnode.devHow I Built My Automated Crypto ETL Pipeline on AWSI like building things that not only work but can run by themselves with minimal supervision, so I’ve always been drawn to projects that bring together data, automation, and cloud engineering. This time, I wanted to create a data pipeline that could ...Oct 10, 2025·18 min read
claracodess.hashnode.devCloud Computing 101: A Comprehensive Beginner's GuideIn today's fast-paced digital age, cloud computing transforms how individuals, businesses, and organizations access and manage data, applications, and IT resources. If you're new to cloud computing, this comprehensive beginner's guide unlocks its pot...Sep 5, 2023·14 min read
claracodess.hashnode.devAn Overview of Data Fetching in Next.jsIntroduction Next.js is the most popular and easiest way to build React applications. It includes a number of functionalities that you need to use in your React application. One of these functionalities is pre-rendering. Pre-rendering is one of the c...Jan 18, 2023·6 min read
claracodess.hashnode.devBuilding Decentralized Applications (Dapps)So, you want to build a decentralized application on the Ethereum blockchain and you are wondering how to go about it? This article will explain the distinct steps to building a decentralized application. After this article, you will understand the e...Dec 28, 2022·13 min read
