The latest articles on DEV Community by Martin Toth (@martintoth). https://dev.to/martintoth 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%2F3623320%2F57f3f721-b6a4-4491-8536-5d9105d5f16c.webp https://dev.to/martintoth en Martin Toth Fri, 21 Nov 2025 16:26:20 +0000 https://dev.to/martintoth/from-oil-changes-to-javascript-why-a-car-mechanic-started-coding-1e5d https://dev.to/martintoth/from-oil-changes-to-javascript-why-a-car-mechanic-started-coding-1e5d <p>My name is Martin and I spend most of my day in an auto repair shop in Bratislava. I work with engines, brakes, diagnostics and customers who just want their car to “finally work again”.</p> <p>A few years ago I would never have imagined that I’d also spend my evenings looking at JavaScript, APIs and browser dev tools. But here I am – an automechanic learning web development.</p> <p>In this post I want to share why I started coding and how my life in the garage actually helps me think like a developer.</p> <h2> Why a mechanic started learning to code </h2> <p>In a small car shop you quickly see how many things are still done “on paper” or in messy Excel files:</p> <ul> <li>appointments written in a notebook</li> <li>customer data split across notes, emails and phone contacts</li> <li>parts inventory tracked from memory (“I think we still have two of those filters…”)</li> </ul> <p>I wanted to fix these problems the same way we fix cars: by understanding how things work and improving them step by step. Coding felt like a tool that could help me do that.</p> <p>My first goals were simple:</p> <ul> <li>make it easier for customers to book a visit</li> <li>track jobs and parts in a cleaner, more automated way</li> <li>reduce repetitive tasks for me and my colleagues</li> </ul> <p>That’s how I ended up learning HTML, CSS and JavaScript in the evenings after work.</p> <h2> What car repair and coding have in common </h2> <p>Being a mechanic actually translates surprisingly well to programming:</p> <p>Diagnostics mindset – In cars, you don’t just replace random parts. You listen, test, narrow down possibilities, and confirm the root cause. Debugging code feels very similar.</p> <p>Systems thinking – A car is a system of connected parts. Change one thing, something else reacts. Same with software.</p> <p>Patience with problems – Some issues in a car take hours to find. That trains you not to give up when a bug doesn’t make sense at first.</p> <p>Because of this, even though I’m still a beginner in web dev, the way of thinking is already familiar.</p> <h2> What I plan to share here </h2> <p>On DEV Community I want to document this journey from workshop to web:</p> <ul> <li>small tools I build to help in the garage</li> <li>simple automation ideas for “offline” businesses</li> <li>lessons learned while switching from wrench to keyboard</li> </ul> <p>If you’re also coming to programming from a non-IT background, or if you’re a developer curious about the “real world” problems in small businesses, I hope my posts will be useful (or at least a bit entertaining).</p> <p>Thanks for reading – see you in the comments!</p> javascript motivation career beginners