Month January 2026

With each KotlinConf, developers from around the world come together to learn from leading experts, explore the latest industry insights, and engage with the Kotlin community. KotlinConf’25 alone welcomed attendees from over 50 countries. KotlinConf’26 is just a few months…

Hashtag Jakarta EE #317 Welcome to issue number three hundred and seventeen of Hashtag Jakarta EE! My first Jakarta EE presentation of 2026 was at Valencia JUG this week. This was the second time the JUG met after the restart after…

Durante minha atuação como engenheira de dados, tive contato direto com pipelines reais, problemas de escala, qualidade e integração entre sistemas. Recentemente, comecei o curso Fundamentos de Engenharia de Dados, da Data Science Academy, para consolidar teoricamente o que já…

Hi Dev.to! I’m Bogdan, and I just turned 18. While many start their coding journey with a simple To-Do list, I decided to go deep into the rabbit hole of microservices for my project, SkillSwapAI. I’ve spent the last few…

There are a number of services that take the hustle of managing computation resources examples are AWS fargate for serverless container, AWS lambda for general serverless purpose compute. They provide a “safe bet” to the customer with minimal configuration. There…

Recently, I decided to try NotebookLM – a tool from Google designed to work with your own materials (documents, links, notes) using AI. What I uploaded A minimal setup: one Word document with a product description; a link to the…

I work a lot with small UI assets — icons, simple illustrations, and design system components — and SVG is usually the starting point. At some point, though, you almost always need PNGs: previews, exports for mobile, different scales, quick…

So I just built a Windows network security application that monitors connections, manages firewall rules, and controls remote access for FREE. You can look at all of the features and details here: SecuriNET, anyway the goal was to create an…

Computing has advanced over time and is now essential across industries to help organizations make better decisions and boost profits through data analysis. A simple tool like Microsoft Excel serves as an excellent starting point for analyzing various datasets, including…

A practical guide to implementing Extract, Transform, Load workflows with full type safety Introduction ETL (Extract, Transform, Load) is a fundamental pattern in data engineering. Whether you’re syncing CRM data to a warehouse, migrating between databases, or integrating third-party APIs,…