Interview PrepSenior Level
Frontend Must Knows
Master common technical interview patterns and architecture decisions.
May 2026Technical GuideRead Story →
Technical deep dives, interview prep guides, and case studies from the engineering frontlines.
Master common technical interview patterns and architecture decisions.
A comprehensive technical guide for frontend and backend mastery.
Master common technical interview patterns and architecture decisions.
Master common technical interview patterns and architecture decisions.
A comprehensive technical guide for frontend and backend mastery.
Master common technical interview patterns and architecture decisions.
Master common technical interview patterns and architecture decisions.
Master common technical interview patterns and architecture decisions.
A freelance restaurant website with GSAP scroll animations, interactive menu, and EmailJS-powered reservation form.
A Kanban-style job application tracker with drag-and-drop columns, deadline alerts, company notes, and CSV export.
A cyberpunk music station with a dual-sound engine, real-time keyboard mapping, and built-in recording using the Web Audio API.
A feature-rich React editor with real-time preview, synchronized scrolling, and multi-format export (MD/DOCX). Includes XSS protection and syntax highlighting.
A productivity app for building and tracking daily habits. Features streak tracking, progress visualizations, and a reminder system — all offline-first.
A privacy-first modern browser extension for Claude.ai granting real-time token tracking, 5-minute context cache countdowns, and exact session usage bars injected seamlessly into the native UI.
A comprehensive deep dive into the architecture, animations, and performance optimizations behind this custom Next.js 15 digital ecosystem.
I mastered React, HTML, CSS, and JavaScript — and still kept failing interviews. Here's the real list of concepts I had to learn the hard way, so you don't have to.
My first real freelance delivery — a restaurant website for a client in Indore. What went right, what almost went wrong, and the lessons I'd tell every developer taking their first paid project.
A deep-dive into the architectural decisions, gotchas, and wins when taking a static HTML/CSS/JS portfolio to a production-grade Next.js App Router project.
Not a theoretical comparison. After building Habit Builder Kit with Redux Toolkit and a dozen smaller projects with useState, here's the honest answer to the question every React developer asks.
A practical breakdown of the Web Audio API through the lens of BeatReactor — how I built a real-time synth with dual sound engines, keyboard mapping, and live recording using only vanilla JavaScript.