PinnedInJavaScript in Plain EnglishbyStaff Engineer Mindset·Dec 29, 2025IntelliJ IDEA vs VS Code for Java: I Used Both for a Year. Here’s My Verdict.I tested IntelliJ IDEA and VS Code on real Java and Spring Boot projects. After a year of debugging, refactoring, performance issues, and…A response icon12A response icon12
PinnedInStackademicbyStaff Engineer Mindset·Jun 12I Spent $47,000 on Claude Code in 90 Days. My CTO Asked Me One Question and I Couldn’t Answer It.We were shipping faster than ever. The board didn’t care. They wanted to know if we could ever ship without it.A response icon24A response icon24
PinnedInStackademicbyStaff Engineer Mindset·May 16I Did 11 Software Engineer Interviews in 60 Days. Here’s Why I Kept Getting Rejected.I passed coding rounds but kept failing system design and behavioral interviews. After 11 technical interviews, I discovered what Senior…A response icon74A response icon74
Staff Engineer Mindset·4h agoThe SQL Migration That Works in Staging Can Destroy Your Production ReleaseSenior engineers aren’t paid to write more complicated SQL. They’re trusted to understand what happens when a perfectly valid change meets…
InEngineering Under PressurebyStaff Engineer Mindset·9h agoI Failed System Design Interviews Until I Stopped Drawing Perfect ArchitecturesI knew Kafka, PostgreSQL, Redis, and microservices. Then an interviewer asked what would happen if a payment succeeded but the response…
InEngineering Under PressurebyStaff Engineer Mindset·1d agoWe Cut PostgreSQL Query Time by 91%. The Index Wasn’t the Fix.Our first optimization made the query faster in staging and barely moved production latency. The real problem was how Hibernate…
InEngineering Under PressurebyStaff Engineer Mindset·2d agoOur Staff Engineer Refused to Return to the Office. We Hired Two People to Replace HimHR called it a culture decision. Finance called it an expensive hiring problem. The engineering team had a more uncomfortable explanation.
InEngineering Under PressurebyStaff Engineer Mindset·2d agoI Got Rejected From 10 Software Engineer Jobs. Then I Stopped Saying I Knew EverythingI spent 76 days preparing for technical interviews, memorizing answers, and trying to sound like a Senior Engineer. The interview that…
InEngineering Under PressurebyStaff Engineer Mindset·2d agoI Failed 11 Software Engineer Interviews. The Twelfth Asked Me to Delete My CodeAfter 81 days of rejections, I finally reached a coding interview where everything worked. Then the interviewer told me to throw away my…
InEngineering Under PressurebyStaff Engineer Mindset·2d agoI Got Rejected From 7 Software Engineer Interviews. One Interviewer Finally Showed Me WhyI spent 58 days studying Java, system design, and distributed systems. The problem wasn’t that I couldn’t answer the questions. It was what…
