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How I Improved Lighthouse Performance on My Portfolio Without Killing the Visual Experience
How I Boosted Mobile Lighthouse Scores Without Ruining My Siteβs DesignWhen optimization advice tells you to "just delete animations, drop background effects, and make everything static," it feels like a defeat. You shouldnβt have to sacrifice your brand identity for a 100 Lighthouse score.I recently optimized my Next.js portfolio with a simple mindset shift: Don't delete the experience. Change when and how the experience is paid for.Here is the exact 6-step checklist I used to keep the motion-d
25 Developer Tools I Wish I Knew When I Started Coding π
Learning to code is one thing. Learning to code efficiently is another. The difference between a developer who ships fast, debugs faster, and maintains sanity through production fires often comes down to tooling choices made early in their career.Most beginners start with the basics: a text editor, maybe Git, and a terminal. They write code, push commits, and pray nothing breaks. Then, six months in, they watch a senior developer fix in ten minutes what took them three hours, and the gap becomes
I built a Next.js 16 agency template β here's what actually mattered published: false tags: nextjs, react, webdev, tailwindcss
I spent the last few weeks building an agency website template on Next.js 16, and the most useful lesson had nothing to do with code. Sharing it here in case it saves someone else the detour.Live demo: https://bhagency-demo.pages.devThe stackNext.js 16 (App Router)React 19TypeScriptTailwind CSS v4Framer Motion for animationnext-themes for dark/light modeStatic export, deployable to any static host. No backend, no database β it's a frontend template meant to be customized and shipped fast.What I
Bridging the Gap: Practical Accessibility and GDPR Compliance for Polish SMEs
Meta: Stop guessing your compliance. Learn how to bridge the gap between Polish UODO requirements and technical implementation using practical tools. TL;DR: The "Dev-to-Compliance" Cheat Sheet The Gap: Most Polish SMEs have a "legal PDF" for compliance that no developer ever reads. The Risk: UODO (UrzΔ
d Ochrony Danych Osobowych) is increasingly targeting lack of "Privacy by Design." The Solution: Automate the baseline. Use tools like inspect-my-site.com to identify low-hanging fruit befo
AI vs Hackers: Who Wins the Cyber War?
The cyber world has become a modern battlefield where Artificial Intelligence (AI) and hackers compete continuously. As digital transformation accelerates across industries, cyber threats have grown more complex and frequent. Hackers use automation tools, malicious bots, and AI-driven scripts to launch rapid and large-scale attacks. In response, AI-powered defense systems work tirelessly to detect, analyze, and neutralize threats in real time. This ongoing struggle has turned cyber security into
My first Chrome extension puts an anime girl on every tab, here's what I learned building it
A while ago I published my first Chrome extension called WaifuEngine. It puts a draggable anime character overlay on every tab you open. You can resize her, move her anywhere, and she remembers her position across pages. Simple and fun and I learned a ton building it.The extension is fully free on the Chrome Web Store. It just crossed 101 active users which feels surreal for something I built for fun. Waifu En
Building DiamondScope: reverse-engineering South African diamond pricing in TypeScript
The Rapaport wholesale diamond price list is paywalled and trade-only. South African retail buyers cannot translate any quote they receive to its underlying wholesale cost. The result: chain retail jewellers can mark stones up 100 to 150 percent over the manufacturer-direct price and the buyer has no way to spot it.I just shipped a free open-source tool that fixes that asymmetry. It is at naturaldiamond.co.za/diamondscope/ and the engine is on GitHub at awenroswer2443-dot/diamondscope-engine.Thi
Hooks and State Management in Modern Frontend Frameworks
A complete beginner's guide to state management in React/Next.js, Vue/Nuxt, Angular, and Svelte Before we start: wetin be "state" gan gan sef?Imagine say you dey build light switch for a webpage. Normal normal, switch fit only dey ON/OFF. The value, that ON/OFF wey the app ghas remember and react to, yeah na the state be that.State na any data wey fit:change over timecause make your UI dey update if e change.A counter, a list of to-dos, whether a modal dey open or not, the currently l
Making Graphics Like it's 1993
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React JS Training in Coimbatore
As developers, we often hear the same advice:"Learn React if you want to get into frontend development."But the real question is:How do you actually become job-ready with React JS?After interacting with students, freshers, and aspiring developers, I've noticed that many people start learning React through YouTube tutorials but struggle when it comes to building production-ready applications.That's where structured React JS training in Coimbatore can make a significant difference.In this article,
Why Most Developers Misunderstand React Server Components (And Why They Matter More in 2026)
When React Server Components were first introduced, many developers treated them as a performance feature.Something nice to have.Something that might save a few milliseconds.But after spending time building larger applications with modern React frameworks, I've realized most discussions completely miss the bigger picture.React Server Components are not primarily about performance.They're about changing where your application logic lives.And that shift has huge implications for developers, archit
UUIDs Explained: Versions, Use Cases, and When to Use Auto-Increment Instead
UUIDs (Universally Unique Identifiers) appear in virtually every modern application β database primary keys, API resource IDs, session tokens, file names, correlation IDs. But there are several UUID versions, they have different tradeoffs, and auto-increment integers are often the better choice. Here is a practical breakdown. What Is a UUID?A UUID is a 128-bit identifier represented as 32 hexadecimal digits in 5 groups separated by hyphens:550e8400-e29b-41d4-a716-446655440000The format is 8
Base64 Encoding Explained: What It Is, Why It Exists, and When to Use It
Base64 encoding is one of those things that appears everywhere β in JWT tokens, in email attachments, in data URIs, in HTTP Basic Auth headers β but is rarely explained clearly. Here is a practical guide to what it is, why it was invented, and when you should and should not use it. What Is Base64?Base64 is an encoding scheme that converts binary data (bytes) into a string of 64 printable ASCII characters. Those 64 characters are: AβZ (26), aβz (26), 0β9 (10), + and / (2) β plus = used as pa
JSON Formatting: Why Pretty-Printing Your API Responses Matters
If you've ever stared at a wall of minified JSON trying to debug an API response, you already know the problem. Raw, compressed JSON is machine-readable. It is not human-readable. Formatting it β adding indentation, line breaks, and consistent spacing β transforms a string into a structure you can actually navigate. What Does JSON Formatting Actually Do?Minified JSON collapses all whitespace to minimize file size:{"user":{"id":1,"name":"Alex","email":"[email protected]","roles":["admin","edi
The iPhone's Last Stand
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AI agent streaming in action: barge-in, human handover, and session continuity
TL;DR: AI agent streams break in ways most frameworks don't handle: dropped connections, mid-task interruptions, human handovers across devices. This post walks through a live demo of how Ably AI Transport handles all three β barge-in via explicit cancel signals, durable organization-side HITL, and decoupled multi-agent progress via LiveObjects.You're mid-conversation with an AI support agent. You've explained the problem, the agent is halfway through a response, and the connection drops. When y
GentleOS β Classic operating system with a lovely retro GUI
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Why Your React Frontend Crashes When an LLM Streams Malformed JSON
<p><strong>A production-minded walkthrough with a live Next.js demo β JSON.parse() vs partial-json + Zod for real-time AI dashboards.</strong></p><p>canonical: <a href="https://gauravthorat-portfolio.vercel.app/blog/react-llm-stream-json-parser" rel="noopener noreferrer">https://gauravthorat-portfolio.vercel.app/blog/react-llm-stream-json-parser</a></p>
π I Built FrontendPrep β A Free Frontend Interview Preparation Platform
π I Built FrontendPrep β A Free Frontend Interview Preparation PlatformLike many frontend developers, whenever I prepared for interviews, I found myself jumping between multiple resources:React articlesJavaScript blogsYouTube videosInterview question listsPersonal notesThe information was available, but it was scattered everywhere.After speaking with several frontend developers and friends about their interview experiences, I noticed a pattern: many of the same JavaScript, React, and front
TanStack Router Complete Guide 2026: Type-Safe React Routing
React Router v7 rebranded as Remix. The team is focused on full-stack React with Remix, not client-side routing. For developers building React SPAs β or React apps that don't live inside Next.js β the ecosystem left a gap, and TanStack Router stepped in.TanStack Router is built from the ground up with TypeScript. Route paths, route params, search params, loaders, and even <Link> props are all type-checked by the compiler. If you change a route's params, TypeScript finds every broken link i
