Engineering Resilience: Two Lessons from Building Under Pressure
A reflection on performance optimization at scale and building reliability mechanisms; two tasks that defined my internship. Every engineering interns…
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The Most Expensive Bug in Software Development Is Poor Communication
When people talk about expensive software bugs, they usually mention security breaches. Or outages. Or deployment failures. Those certainly cost money…
How I Fixed Bugs in 30+ Open Source Projects (And What I Learned)
How I Fixed Bugs in 30+ Open Source Projects (And What I Learned) Over the past few months, I've been contributing to open source as an independent de…
Live coding lost its signal. Here's how interview prep splits by company size in 2026.
Live coding stopped telling interviewers what it used to, and most candidates haven't updated their prep. The round didn't get easier. The signal got …
Create content about 'productivity' on Dev.to (avg 330 engagement)
The Developer's Guide to Sustainable Productivity: Tools, Techniques, and Mental Models The Developer's Guide to Sustainable Productivity: Tools, Tech…
You Are Not Being Rejected. You Are Invisible.
I place developers with US tech companies for a living. Before that sentence makes you close the tab: this article contains the things I tell develope…
Defining Autism: The Shadow and the Object
When I attend tech conferences, people usually know me — if they do — for my work on Cilium and my labs. That started changing recently. At the last t…
AI doesn't make you a generalist. It makes you a nobody.
Everyone is cheering that AI turns you into a "full-stack everything." But no one is questioning what it means when all of us are full-stack everythin…
Free AI CV Builders in Germany 2026: ATS-Ready, GDPR-Safe, No Login Needed
I have been testing free AI CV tools for three months. Most articles recommend the same five tools. Almost none of them mention the two problems that …
Vanity of vanities — on AI slop and the problem of content for content's sake
3,000 years ago, Qoheleth surveyed everything done under the sun and called it vanity. Not pride — emptiness. The striving after wind. Labor that prod…
Fixing Bugs Is Easy. Preventing Their Return Is Hard
Most developers celebrate when they identify the root cause of a bug. The debugger finally reveals the problem. The fix is coded. Tests pass. A pull r…
I Lead AI Agents Every Day - Here Are 5 Shifts No Standard Tells You How to Make
A Google DeepMind safety lead said this week that they're putting $10M behind multi-agent safety because "there just isn't really a field of research …
Why I chose to build instead of grind Leetcode — and what happened
I'm 18. BTech CS student in India. Everyone around me is grinding Leetcode, preparing for placement season, optimizing for offer letters. I made a dif…
I Built Bit Flip to Make Coding Interview Practice Simpler
TLDR: I'm introducing Bit Flip, a newsletter where you get coding questions and interview questions asked by tech companies delivered to your inbox da…
Hello IT World! Why I’m "Learning in Public" at sandycodesdev 🚀
Hey guys! 👋 My name is Sandeepa (but you can call me Sandy). I’m a third-year software engineering undergraduate student at SLIIT. If you are reading …
The end of the programmer: 26 predictions I dare you to break
Essay · June 2026 · 26 theses · 3 horizons It's not about AI replacing devs. It's about who holds power inside the software production chain — and who…
How to Prepare for a Senior Developer Interview in 2026
The bar for senior engineers has shifted. Companies aren't just testing whether you can reverse a linked list. They want signal on how you think under…
From MiMo Code to MiMo SoloEngine: Xiaomi's Dual-Agent Strategy
On June 11, Xiaomi did one thing: it simultaneously launched MiMo Code and open-sourced MiMo SoloEngine . On the surface, these appear to be two separ…
I Was Tired of Applying to 100+ Jobs Manually. So I Built an AI to Do It for Me.
The job hunt in 2026 is broken. You spend hours editing your resume, searching through LinkedIn, and filling out the exact same form fields over and o…
Gen AI is an Amplification Machine
I've been using generative AI pretty much daily for months now. And I've come to think most people fundamentally misunderstand what it does. Gen AI is…
What Is Agentic AI? — One Article to Walk You Through It
What is Agentic AI? Agentic AI is AI that can see a task through from start to finish — you give it a goal, and it breaks down the task, calls tools, …
Part 5 ("The Author Doesn't Have to Be an Engineer") has been generating sharp comments. Worth a read for the thread alone.
The Author Doesn't Have to Be an Engineer: How the Harness Holds Quality (Series Part 5) Self-healing guardrails for business-side PRs Ryosuke Tsuji R…
I audited 30 Upwork profiles. Same 10 mistakes every time. Here's what I found.
I've spent the last few years auditing Upwork profiles — first manually for clients, then systematically. After going through 30+ profiles in detail, …
I Built a Freelance Job Hunting Automation on n8n — Here's Everything I Learned
I'm a 17-year-old IT student from Luxembourg. A few months ago I got tired of spending 2-3 hours a day manually browsing Upwork, Malt, and Freelancer …
I Tried to Build a SaaS First. Here Is What It Cost Me.
TL;DR Most developers jump straight to building a SaaS product before they have any distribution. The product fails not because it is bad, but because…
The First 72 Hours as a CTO Decide Your First 90 Days. Most People Waste Them.
There's a moment every new CTO knows. It's your first Monday. You have admin access, a calendar full of introductions, and a head full of opinions abo…
The Auditor's AI Workflow: How I Use LLMs Without Trusting Them
I use an LLM on every contract I review. I also assume it is lying to me until I prove otherwise. That sounds contradictory, but it is the only way to…
I built a full stack app in one day using AI tools - here is HOW and WHY
A few weeks ago I was applying for a job and noticed something that bothered me. The moment I submitted my application it locked. Even though no recru…
Experienced devs are 19% slower with AI tools. Nobody wants to believe it.
Every AI coding tool on the market promises you'll ship faster. A recent study says experienced developers actually got 19% slower when using them. Re…
I created two ghosts during lunch. The AI gave one a job offer.
This is a story about a company that rolled out an AI interview system — and the lunch break I spent creating two ghosts to test it. One of them stuff…