A Day in the Life of a Brazilian Dev: $1K Salaries and 5-Hour Commutes
The global tech industry is booming, but the reality for software engineers in South America’s largest country is a grind you probably haven't heard a…
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Did the recruiter open my application? What a read receipt can and cannot tell you
Applying for a job is one of the few situations where you send something important and get nothing back at all. Not a rejection, not a delay, not an a…
I Built an AI Name Generator Because Naming Is Harder Than It Looks
Naming things is one of those problems that looks simple until you actually have to do it. A startup founder needs a product name. A developer needs a…
What an AI Engineer job actually tests
An AI Engineer job posting almost never asks you to train a model. It asks for Python. Backend services. APIs. Deployment. Say you are two years into …
What I'm Building: A Tool to Help Recruiters Rate Interviews More Consistently
I'm starting a full-stack project aimed at a problem I kept thinking about: when a recruiter interviews hundreds of students in a day, how fair can th…
Most Developer Profiles Break the Moment You Ask for Proof
A few months ago, I started looking at developer profiles the way a reviewer looks at production logs. Not the polished summary, not the clean headlin…
I'm 12 and I built my first CLI tool in Rust to solve "works on my machine"
Hi everyone! 👋 I'm 12 years old, and I've been learning programming for a while now. I'm currently exploring Rust, Linux (I use Gentoo and I'm plannin…
ratatop day 3: disks, statvfs, and my first unsafe block
Hello, I'm Maneshwar. I'm building git-lrc, a Micro AI code reviewer that runs on every commit. It is free and source-available on Github. Star git-lr…
🚤OS July 2026 Recap: From Being Intimidated by GitHub Actions to Building My Own CI Workflows
When I first started contributing to open source, GitHub Actions felt like a black box. Seeing a failed workflow on my pull requests was intimidating …
Deploy a Telegram Rubber Duck That Actually Answers Back
Your application has crashed. The terminal has responded with 47 lines of red text, three warnings you don’t understand, and one particularly helpful …
Does it still make sense to learn how to code?
Does it still make sense to learn how to code? This is a question I’ve been thinking about a lot recently. When I started learning programming more th…
WordPress Web Developer vs Web Developer: What's the Difference?
When planning a website or pursuing a career in tech, you've likely come across the terms WordPress web developer and web developer . While they may s…
Entry-Level Data Engineering Is Gone. Here's the Proof.
I've been on both sides of the data engineering hiring table for years. Interviewed candidates, been the candidate, watched the market shift underneat…
My AI reviewer found nothing for months. I read that as good news.
I build a hospital's internal tools as a non-developer, which means AI writes most of the code. So of course I did the responsible thing: I had AI rev…
C# Crash Course for Beginners
Hey everyone, I'm excited to share my brand-new C# Crash Course for Beginners on YouTube! 🎉 For those of you who are new here, I'm Amir, a software de…
Episode 7: Local Development
This series follows a fictional conversation between an experienced engineer and his nephew. Every episode explores one stage of how software moves fr…
I built a small open-source scanner for API-key mistakes in vibe-coded projects
I started this project because vibe coding makes it possible to get an app working before a beginner has learned how secrets, frontend bundles, or Git…
ratatop day 2: the memory box, and the lie in `free -h`
Hello, I'm Maneshwar. I'm building git-lrc, a Micro AI code reviewer that runs on every commit. It is free and source-available on Github. Star git-lr…
Learning to Learn: The Biggest Lesson I've Gained at Zone01 Kisumu
Learning to Learn: The Biggest Lesson I've Gained at Zone01 Kisumu When most people think about learning software engineering, they picture classrooms…
The React Concept That Broke My Brain (And Why It Was Actually Simple)
I almost skipped past this. It looked like a small refactor. It ended up being the first time React's "one source of truth" idea actually clicked for …
Hi, I'm Mr Henderson! 👋 Self-Directed Developer Joining DEV
I'm Mr Henderson, a self-directed student developer. My coding journey so far has been entirely self-taught, relying on incredible free resources like…
Common Mistakes Beginner Software Engineers Make (And How to Avoid Them)
Starting a career in software engineering is exciting, but it can also be overwhelming. With countless programming languages, frameworks, tools, and b…
How to Start Bug Bounty Hunting in 2026: The Complete Beginner's Guide
Everything you need to know to find your first vulnerability, get paid, and build a real reputation in cybersecurity — without breaking any laws. If y…
I Ran an AMA on Dev.to. Here Are My Favorite Questions
This month, my personal blog turned 8 years old...and my dev.to account turned 7. To celebrate it, I ran [an AMA session: I've Spent 10+ Years in Soft…
You're Not Blocked. Your Work Is.
What my grandfather understood about being indispensable Let me tell you about the most productive week of my career, during which I accomplished abso…
The First 90 Days of Learning IT
A realistic 12-week structure that turns enthusiasm into visible proof. The problem You are motivated now, but motivation fades, and without a structu…
Built a Custom Virtual Machine From Scratch in Rust
A few weeks ago I started working on XVM - a custom virtual machine built entirely from scratch in Rust. Not an emulator of any real processor (not x8…
5 of the biggest mistakes i made in my first project.
Building my first website was exciting, but it taught me that creating something people actually enjoy using is much harder than just writing code. He…
Lean Startup Methodology: A First-Time Founder's Guide
Here's an uncomfortable number. When CB Insights analyzed 431 failed VC-backed startups in 2024, 43% died for the same reason: poor product-market fit…
I built a state-management workflow for long AI-assisted projects (Normal/Quick Check/Lockdown) — looking for people to test it
I kept losing track of where I was in long AI conversations — mid-decision, half-explored tangents, no clean way to close something out. I built a sma…