Improving Modal Accessibility with Proper Event Handling and Keyboard Support

𝐄𝐧𝐡𝐚𝐧𝐜𝐢𝐧𝐠 𝐏𝐨𝐫𝐭𝐟𝐨𝐥𝐢𝐨𝐃𝐞𝐯: 𝐔𝐈 𝐂𝐨𝐫𝐫𝐞𝐜𝐭𝐢𝐨𝐧𝐬 𝐚𝐧𝐝 𝐄𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 𝐔𝐩𝐝𝐚𝐭𝐞𝐬 I've been enhancing my portfolio project, maximartinatto/portfolioDev, with UI corrections and a new user experience. These updates are crucial for showcasing my skills and projects effectively. Corrections included layout adjustments, responsiveness fixes, and accessibility improvements to ensure the portfolio is user-friendly on all devices. These changes ensure a visually appealing and accessible experience for all visitors. The new experience implementation involved adding new projects, updating the skills section, and revamping the design. This provides a fresh look and feel, highlighting my recent work and expertise. A new JavaScript component manages the logic and UI rendering for this enhanced experience. By focusing on both UI corrections and experience updates, the portfolio better reflects my capabilities. Check out the full article for more details and code examples! #JavaScript #CSS #HTML #React 🔗 https://lnkd.in/dbwjJeZA

A recent architectural breakthrough by Cheng Lou (ex-React core, ReasonML creator) highlights a fundamental shift in how we approach high-performance web applications: bypassing the browser’s layout engine entirely. For years, building complex, application-grade UIs—like design tools or dynamic chat interfaces—has meant fighting the browser’s document rendering pipeline. Every time an application needs to measure text size, it asks the browser. This triggers a reflow, locks the main thread, and eats into the 16ms-per-frame budget. Historically, our solutions have been workarounds: Virtual DOMs to batch writes, CSS containment to limit the blast radius, or strict read/write separations. We accepted that the browser owns layout; we just tried to interrupt it less often. The Breakthrough Cheng Lou’s new UI stack (currently powering Midjourney’s interface on Bun) takes a different route: zero layout passes. By measuring text in pure TypeScript and skipping the DOM and CSS entirely, he demonstrated a categorical performance leap—dropping layout calculation times from 30ms to 0.05ms. While Cheng’s specific engine isn't a simple package we can drop into our projects just yet, the underlying philosophy—moving away from DOM-dependent layouts for heavy interactive elements—is something we can start applying right now: 1. Render Heavy UI on Canvas/WebGL 2. CSS Containment 2. Adopt "App-First" Frameworks We are moving past hacking the document renderer. The future of complex web apps is treating the browser as a blank canvas rather than a document. #UIArchitecture #WebPerformance #FrontendEngineering #ReactJS #WebDevelopment

⚙️ CSS Tip (Part II): In my previous post I showcased a back to top button that shows/hides without any JS. Let's go over how it works! ⚠️ As stated before, this is not supported in Safari or Firefox at the moment ✅ To opt in, you will want to set a container-type: scroll-state; on your element that you want to track 💯 Then you can use scroll-state(scrollable: top) in your container query to essentiall style elements once there room to scroll. 🔥 Since I'm going this on my html element, I'm hiding the back to top button once I'm at the very top of my page. This is a great UX addition for pages with long overflowing content 🤓 There are many other things that you can do with scroll-state() like styling a sticky element once it is stuck or when an element is snapped in a scroll snap container. But this is a common use case I anticipate a lot of devs will enjoy! ✌🏾 I hope y'all had a great week!

Developing the Official igf.td Platform I’m thrilled to showcase one of my latest works: the official platform for the Chad Internet Governance Forum. For this project, I moved beyond standard templates to build a high-end digital experience from the ground up. My goal was to combine a "clean-tech" aesthetic with a powerful, custom-engineered backend. What I built under the hood: ⚙️ Custom Plugin Engineering: I coded a proprietary plugin from scratch to manage real-time event countdowns and a specialized online report reader. 💎 Premium UI/UX: A bespoke, modern design tailored for professional navigation and high-level engagement. 🚀 High-Performance Architecture: I focused on lean code and optimized scripts to ensure the site is lightning-fast and fully responsive on all devices. It was an honor to bridge the gap between complex logic and a premium user experience for such an important national initiative. Check out the video below to see the platform in action! 📺 the website link: https://igf.td/ #WordPressDevelopment #CustomPlugins #FullStackDeveloper #WebEngineering #PHPProgramming #CleanCode #PerformanceOptimization #PHP #DEV #DEVELOPER #WEB #WordPress #Tech #Tchad #UI #UX #FullStack #Code #Internet

🚀 SSR vs CSR: Why Your App Feels Fast (or Slow) Many developers assume rendering strategy is just an architectural choice. It’s not. It directly impacts user experience and performance. Here’s the reality 👇 ⚡ Server-Side Rendering (SSR) • First Contentful Paint: ~200–400ms on 4G • Browser receives ready-to-render HTML • Content appears almost instantly But there’s a catch: The page still needs hydration before users can interact. Meaning: 👀 Content is visible 🖱️ But not clickable yet ⸻ 🖥️ Client-Side Rendering (CSR) The browser must first: 1️⃣ Download JavaScript 2️⃣ Parse it 3️⃣ Execute it 4️⃣ Fetch data 5️⃣ Render UI Result? ⏳ FCP often 2–4 seconds on average networks But once rendering finishes: ⚡ The page becomes interactive immediately ⸻ 💡 The real bottleneck isn’t rendering. It’s: 📡 Network latency 📦 JavaScript bundle size ⚙️ Execution cost in the browser For example: A 500KB gzipped bundle can take ~1.4 seconds just to download on slow networks. ⸻ 🏗️ Modern Production Strategy The best systems rarely choose only one. They combine both: ✅ SSR for landing pages & SEO ✅ CSR for dashboards & authenticated apps Frameworks like Next.js, Nuxt, and Remix are built around this hybrid model. ⸻ 🔥 Key takeaway: Performance is not just about code. It’s about what you ship to the browser and when. Architect your rendering strategy like you design your backend — with latency in mind. ⸻ 💬 Curious to hear from other engineers: Do you prefer SSR, CSR, or Hybrid rendering in production systems? ⸻ #WebPerformance #SystemDesign #FrontendArchitecture #SSR #CSR #NextJS #SoftwareEngineering #WebDevelopment

An engineer just tackled a UI problem we’ve been struggling with for 30+ years. Text layout. Every time a web app needs to know: “How big is this text?” It asks the browser. And the browser: • pauses execution • recalculates layout (reflow) • then returns the measurement That means it’s not just measuring text it’s recalculating the entire page. This is one of the biggest reasons behind janky scrolling and unstable UI. ⸻ Now here’s the interesting part. Pretext.js takes a completely different approach. How it works Instead of asking the DOM, it computes layout independently. 1. Uses Canvas (measureText) • Gets accurate text metrics without triggering layout 2. Splits text into segments • Handles proper word boundaries 3. Measures once and caches 4. Computes layout using pure math • line breaks • wrapping • total height No DOM reads. No reflow. No blocking. ⸻ Why this matters • Predict layout before rendering • Eliminate layout thrashing • Smooth chat apps, feeds, and virtualized lists • Better performance at scale ⸻ Reality check • Not full CSS parity yet • Requires proper font handling • Minor differences vs actual DOM rendering But the direction is important. ⸻ Takeaway We’ve been asking the browser for layout. This shows we can compute it ourselves. —— GitHub https://lnkd.in/dx7eQnUw Demo credits • Work by Cheng Lou #javascript #frontend #webdevelopment #reactjs #performance #softwareengineering #webperf #uilayout

Vibecoders, designers, and developers—here are 3 component libraries that will help you make your interface noticeably more stylish ↓↓↓ 1️⃣ ReactBits - reactbits.dev A wide variety of components, background animations, and text effects. It works well for creative landing pages and commercial websites. 2️⃣ Shadcn - https://lnkd.in/dgXKriBM A collection of default components for building any kind of SaaS. The components have a clean, stylish look. I start all my projects with these components and then customize them as needed. I just type into Codex: “I need a Next.js project with Tailwind for CSS and Shadcn for components.” 3️⃣ 21st[.]dev - https://lnkd.in/drxVgyN2 Here you can find both basic components and some custom, feature-rich ones. The point is that each component has its own prompt, which you can copy and paste into Claude or Codex, and it will generate an exact replica of that component in your project. 4️⃣ Cursify - https://lnkd.in/dZ9-ze52 Similar to ReactBits. Lots of different cursors and backgrounds

🚀 Logic isn’t just for backends—it’s the soul of every pixel. I’ve always lived by a "Do or Die" philosophy when it comes to coding. Whether it’s debugging a complex C++ algorithm or hunting down a layout shift in CSS, I don’t stop until the logic is flawless and the performance is optimized. I’m thrilled to share my latest project: my Personal Portfolio. 💻 This isn’t just a static site; it’s a reflection of my journey. By bridging the gap between high-level logic and intuitive web interfaces, I focus on building applications that are as efficient as they are beautiful. What’s under the hood? Beyond the visuals, I prioritized a "Device-Agnostic" approach. The site isn't just responsive; it's resilient: Root-Relative Scalability: Implemented rem and em units tied to the root font size, ensuring the entire UI scales harmoniously. Zoom-Responsive Design: Carefully crafted to maintain integrity even at high browser zoom levels—no broken layouts here. Fluid Breakpoints: Using modern CSS to ensure a seamless experience from a 5-inch smartphone to a 32-inch monitor. Tech Stack used: 🔹 HTML5 & CSS3 (Flexbox/Grid + Root-based responsiveness) 🔹 JavaScript (Intersection Observer for those smooth bar animations!) 🔹 Typed.js for that dynamic hero effect 🔹 Clean, Scalable Code (Applying a DSA mindset to architecture) I’m constantly pushing my limits and expanding my technical arsenal. I'd love for you to check it out and share your thoughts! https://lnkd.in/d_S-TN8H #WebDevelopment #ResponsiveDesign #CleanCode #Cpp #ProblemSolver #FrontEnd #CodingLife #Portfolio

#Day460 of #500DaysofCode Tired of juggling multiple conversion tools? Say hello to the All-in-One Converter Hub! 🚀 Body: Excited to share a project I've been working on: a comprehensive web-based tool designed to streamline your daily conversions. From precise unit measurements to dynamic currency rates and everything in between, this hub brings efficiency right to your fingertips. Key features include: 10+ Conversion Categories: Length, Weight, Temperature, Currency, Data, Area, Volume, Speed, Time, and even Digital Resolution. Dynamic Currency Rates: Integrates (mocked) real-time data for up-to-date financial conversions. Intuitive & Responsive UI: Built with HTML5, CSS3, and Bootstrap 5 for a seamless experience on any device. Enhanced UX: Featuring instant conversions, sleek animations, and smart notifications. This project was a fantastic opportunity to deep-dive into modern web development practices, including CSS variables, advanced media queries, and integrating powerful JS libraries like Axios, Tippy.js, and Numeral.js to create a professional and user-friendly experience. Check it out and let me know what you think! Your feedback is invaluable. #WebDevelopment #Frontend #HTML5 #CSS3 #JavaScript #Bootstrap #Converter #UtilityTool #ProjectShowcase #TechInnovation #Coding Codepen Link :- https://lnkd.in/g-K3NV6F

🚀 Enhancing Web with Interactive Forms! Built a secure and user-friendly student registration system featuring: Real-time form validation ✅ Password strength indicators 🔒 Live image preview before submission 🖼️ Session storage to carry user data seamlessly to the next page 💻 Focused on frontend usability, data validation, and responsive design using HTML, CSS, JavaScript, and Bootstrap. #WebDevelopment #Frontend #JavaScript #Bootstrap #FormValidation #InteractiveUI