2 min read Designing a real-time multiplayer mobile game touches more disciplines than almost any other mobile system design question — location services, […] Read article
2 min read Mobile AR is one of the most demanding mobile system design topics — combining computer vision, real-time rendering, sensor fusion, Read article
3 min read If you are returning to tech after a career break, impostor syndrome will hit. Hard. The voice in your head Read article
3 min read Getting hired after a career break is the harder problem. Once the offer letter is signed, your next job is Read article
3 min read Returning engineers under-negotiate. The relief of getting an offer at all kills the will to push back. The result: leaving Read article
2 min read Interview skill is a muscle. After 2+ years away, that muscle has atrophied. Coding feels slower, system design feels foggier, Read article
3 min read Cold applications fail at much higher rates for career-break candidates because of automated screening. Networking is the highest-ROI activity for Read article
3 min read “What have you been working on?” is a near-guaranteed question in interviews after a career break. A solid portfolio of Read article
2 min read “I should build a side project” is easy to say and hard to do when you are juggling a return Read article
3 min read “Walk me through how you would design a design system from scratch” is a standard frontend system design question for Read article
3 min read Senior frontend interviews increasingly probe browser internals — not because you need to memorize the V8 codebase, but because understanding Read article
2 min read “Build a checkout form like Stripe” is a beautifully focused frontend system design question. It touches PCI compliance, iframe sandboxing, Read article
2 min read The Pinterest masonry grid is harder than it looks. Variable-height columns, infinite scroll, lazy-loaded images, no layout shift — all Read article
2 min read “Build a Twitter timeline” is one of the most popular frontend system design questions at FAANG, mid-tier social, and FinTech Read article
2 min read Core Web Vitals are Google’s metrics for “how good does this site feel?” — and Google uses them in search Read article
