The latest articles on DEV Community by Umitomo (@umitomo-lab). https://dev.to/umitomo-lab https://media2.dev.to/dynamic/image/width=90,height=90,fit=cover,gravity=auto,format=auto/https:%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Fuser%2Fprofile_image%2F3830906%2F16cf15d9-1805-4f8e-9063-eddbbac08195.png https://dev.to/umitomo-lab en Umitomo Wed, 15 Apr 2026 02:52:20 +0000 https://dev.to/umitomo-lab/hello-devto-im-starting-my-journey-as-a-developer-5agb https://dev.to/umitomo-lab/hello-devto-im-starting-my-journey-as-a-developer-5agb <h2> 👋 Hello Dev.to! </h2> <p>Hi, I'm Umitomo 🐠 from Japan 🇯🇵<br><br> I work as an <strong>in-house systems engineer</strong>, mainly focusing on IT infrastructure and security.</p> <h2> 💼 What I do </h2> <p>In my daily work, I handle IT infrastructure and security operations.</p> <p>Outside of work, I enjoy building things as a hobby and have been learning:</p> <ul> <li>SwiftUI (iOS development)</li> <li>Web development (Remix, Cloudflare)</li> <li>Cybersecurity (TryHackMe)</li> </ul> <h2> 🚀 What I'm building </h2> <h3> 🌐 Web Development </h3> <p>I built a personal blog using <strong>Remix + Cloudflare + microCMS</strong>.<br><br> Since I plan to publish articles on Dev.to, I'm thinking about turning it into a portfolio site using <strong>React Router v7</strong>.</p> <h3> 📱 iOS Development </h3> <p>I'm currently learning SwiftUI through tutorials.<br><br> I'd love to build apps that I can enjoy with my kids.</p> <h2> 🎯 Why I'm here </h2> <p>I chose Dev.to because:</p> <ul> <li>I want to challenge myself to write in English</li> <li>I like the culture where it's okay to share not only tutorials but also personal learning journeys</li> </ul> <p>I feel it's a great place to grow as a developer while sharing my progress.</p> <h2> ✍️ What I’ll write about </h2> <ul> <li>My journey from infrastructure to development</li> <li>Development logs and technical notes</li> <li>Security learning and experiments</li> </ul> <h2> 🌱 My goal </h2> <p>I'm starting small, but I want to stay consistent and keep learning step by step.</p> <h2> 🙌 Nice to meet you! </h2> <p>Feel free to connect with me!</p> introduction beginners devjournal career