Coded By RT’s Post

𝗕𝘂𝗶𝗹𝗱𝗶𝗻𝗴 𝗦𝗰𝗮𝗹𝗮𝗯𝗹𝗲 𝗗𝗲𝘀𝗶𝗴𝗻 𝗦𝘆𝘀𝘁𝗲𝗺𝘀 Scaling UI components is hard. You need a good framework. React is a safe choice. It has a huge ecosystem. Use it as your default. But some companies use different tools. Some use PHP. Some use JSP. Web Components solve this problem. They follow browser specs. They work across different frameworks. Web Components have trade-offs. They are harder to build. You must handle the Shadow DOM. You write more manual code. Use a hybrid approach if your team is split. - Build stateless elements as Web Components. - Use buttons, modals, and alerts. - Assemble these parts in React. This keeps your colors and fonts consistent. It lets teams own their logic. Unifying your team on one framework is the best goal. It makes your code predictable. It saves time. Source: https://lnkd.in/gjDhmeJs

Front-end fundamentals every dev should know 🧩 Whether you're just starting or brushing up, these comparisons help clarify the building blocks of modern web development: 🔹 Client‑Side vs Server‑Side Browser (UI/UX) vs Back‑end (logic & data) 🔹 Responsive vs Adaptive Fluid grids + media queries vs fixed layouts per device 🔹 Library vs Framework You call the library → framework calls you (IoC) 🔹 SPA vs MPA One HTML page, dynamic updates → traditional multi‑page reloads 🔹 Components, State, Props Reusable blocks + internal data + read‑only parent data 🔹 Real‑life example Login form → event → API response → UI update Master these, and you'll speak the language of the web fluently 🌐 Which pair do you find most confusing? Let’s discuss 👇 #FrontendDevelopment #WebDev #JavaScript #React #SPA #ResponsiveDesign #CodingBasics

Rendering strategy matters more than framework choice. React gives flexibility. But without the right rendering approach, performance suffers. Common patterns: • CSR for dynamic apps • SSR for SEO and speed • Server Components for reduced client load What we observe: • Overuse of client-side rendering • Heavy bundles impacting performance • Unnecessary re-renders At CodedByRT: We choose rendering strategy based on use case, not trend. Learning: Performance is not about React. It is about how you render. #react #frontend #performance #webdevelopment #Developers #architecture #engineering

Leonobitech Frontend — 1,090 commits of modern web development. Built from scratch. No boilerplate. No template. Every component, every animation, every security decision — made intentionally. The stack: → Next.js 16 (App Router) → React 19 → TypeScript → Tailwind CSS 4 → Framer Motion → Zustand + TanStack Query → React Hook Form + Zod → Radix UI primitives → Cloudflare Turnstile Auth system: → Cookie-based sessions with JWT → WebAuthn passkeys (register, verify, recover) → OTP email verification → Forgot password flow → Full dashboard with admin panel Design system: → Neutral grayscale palette → Logo gradient (magenta→blue) as the only color → Light/dark theme with next-themes → 4px border radius globally → Sidebar and footer always dark The project went through a major pivot — from a SaaS product (frontend-backup-pre-agency, 803 commits) to an agency model (287 additional commits). Both repos are public so you can see the evolution. Deployed via Docker + Traefik with CI/CD through GitHub Actions on push to main. Release v3.0.0: "Voice Agent Product Launch" — the version that integrated the real-time AI avatar into the web experience. 🔗 https://lnkd.in/dMdqW3BU 🔗 https://lnkd.in/dRecWdN3 #NextJS #React #TypeScript #TailwindCSS #WebAuthn #Passkeys #Frontend #WebDev #UIDesign

Not every project needs Next.js. Sometimes the best architecture is the one that does less. A weird pattern has taken over frontend teams. The project starts before the requirements are even clear, and suddenly SSR, Server Actions, RSC, and cache layers are already on the table. The hype is easy to understand. It looks modern, it feels more “full-stack,” and it gives people the sense that they’re making the serious engineering choice. Reality is less flattering. If you’re building an admin panel, a state-heavy dashboard, or a product that mostly lives behind auth, your first problem usually is not rendering strategy. It’s predictability. Because choosing a server-first framework is not just choosing a framework. You are also choosing hydration edge cases, cache invalidation rules, auth boundaries, deployment behavior, logging complexity, and a larger security surface. That has a cost. The mistake I keep seeing is simple: teams scale up the solution class before they prove the problem deserves it. A straightforward SPA would solve the product need, but they ship the whole server-first stack by default. Then weeks disappear into things like: • why this component has to be client-side • why initial render does not match • why cache did not refresh • why preview and production behave differently • why CI/CD now breaks in places that used to be boring Meanwhile, a plain React SPA would have been the better call. Especially for internal tools, authenticated products, heavy dashboards, and apps where SEO is not doing the revenue work. So this is what I check first: • Is SEO actually business-critical • Does server rendering change the user outcome • Is there a lot of public content • Is the team ready to own cache and revalidation costs • Is the operational overhead worth the gain This is not a “Next.js is bad” post. Next.js is very good. The problem is using it like a reflex instead of a decision. Framework power is never free. Sometimes the best architecture choice is not the smartest-looking one, but the one with fewer moving parts and fewer ways to fail. When your team chooses server-first by default, is that based on product requirements or just ecosystem pressure? #NextJS #ReactJS #SoftwareArchitecture #WebDevelopment #Frontend #TechLead #SoftwareEngineering

Under the hood of MDN's new frontend https://lnkd.in/eeis-WCH - in which it is revealed that using React to serve essentially static content "accumulated quite a lot of technical debt", and is better replaced by … Web Components and CSS, AKA "the web platform". And also the revolutionary new concept of "Shipping only what's required". https://lnkd.in/eeis-WCH 

To ensure a frontend system performs well, we must measure its efficiency using key performance indicators (KPIs). Some important metrics to consider are 1. Time to first byte (TTFB): The time it takes for the first byte of data to reach the user's application from the server. If the first byte takes too long to arrive, it may indicate a slow backend response, leading to longer perceived wait times. 2. Time to first pixel (TTFP): Measures the time taken for the first pixel to be rendered on the screen. For Example, If a web page is completely blank for a while, but then background color (or a small dot) appears, that is the first pixel being rendered, indicating TTFP 3. First contentful paint (FCP): The time it takes for the first visible content to appear on the screen. For example, the first visible content could be a logo, navigation bar or a loading spinner. If a website displays a blank screen for the first three seconds, it has a poor FCP score 4. Largest contentful paint (LCP): It measures the time for the largest visible element to load. For example, the largest content is typically a hero image or a featured article. A large banner image taking too long to render results in a high LCP score, affecting user perception of speed. 5. First input delay (FID): It is the delay between a user's first interaction and the application's response. For example, if a user clicks a sign up button and the application takes, let's say two seconds to register the action, it indicates poor FID 6. Cumulative layout shift (CLS): A metric that quantifies visual stability by measuring unexpected layout shifts. For example, on an ecommerce website, if a user is about to click a Buy Now button, but an image loads late and pushes the button down, it results in poor CLS 7. Time to first complete (TTFC): Also known as time to interactive (TTI), measures the time the web page takes to fully render and become interactive for the user. For example, suppose a web page loads multiple dynamic elements at different times. In that case, TTFC is when all critical resources, such as images, scripts, and styles, are rendered completely on the screen. What strategy do you follow to optimize the performance of your application's frontend? #frontend #react #nextjs #javascript #typescript #fullstack #software

Why Overusing !important Breaks Your CSS Architecture In frontend development, the misuse of !important is a common but harmful practice. While it may solve immediate styling conflicts, it introduces long-term challenges such as: • Reduced code maintainability • Increased debugging complexity • Poor CSS architecture Effective CSS relies on proper structure, specificity, and scalability — not forced overrides. Adopting clean coding practices ensures better performance, collaboration, and long-term project stability. Clean structure always beats forced solutions. Website https://www.alhudasols.com Fiverr https://lnkd.in/dSf9PzKQ #FrontendDevelopment #CSSArchitecture #CleanCode #WebPerformance #alhudasols #alhudasolsdev #waseemahmad

The Paradox of Web Development If I’ve done my job 100% right today, you won’t notice a single thing. You won’t notice the 4 hours I spent optimizing images so the page loads in milliseconds. You won’t notice the complex logic handling that edge-case form submission. You won’t notice the 500 lines of legacy code I refactored into 50. In this industry, "invisible" is the highest compliment. We build the stage, the lighting, and the floorboards so the content can shine. It can be a thankless grind sometimes, but there’s a weird pride in knowing that a seamless user experience is actually just a thousand tiny, "unnoticed" problems solved. To my fellow devs: I see those 2:00 AM bug fixes. Keep building. 💻✨ #WebDevelopment #CodingLife #BehindTheScenes #TechHumor #WebDeveloper #FrontendDevelopment #FreelanceLife #DeveloperHumor #CSS

Front-End Concepts & Comparison (Understanding the Basics) In front-end development, we differentiate between client-side and server-side operations, HTML, CSS, and JavaScript roles, and more! 🌐 Learn how components like responsive design, adaptive layouts, SPA vs MPA, and libraries vs frameworks play key roles in shaping modern web applications. Share your thoughts or ask questions in the comments below! 💬 #FrontendDevelopment #WebDevelopment #TechLearning #WebDesign