TypeSharp Eliminates Backend Frontend Duplication

We talk a lot about reducing dependency count. But count is a weak signal. You can have: - 50 dependencies with high structural risk - or 500 dependencies with low coupling The difference is not quantity. It is how they are connected. A single package with high fan out can be more critical than dozens of isolated ones. Most tools answer: “What do I have?” Very few answer: “What actually matters?” That gap is bigger than it looks. #opensource #devtools #architecture #javascript #nodejs #softwareengineering

Evolving React Architecture from Context to Service Layer Today, I took a step toward senior-level React architecture by refactoring my state management logic. Instead of letting a "God Context" handle everything, I introduced a Service Layer for data persistence. By abstracting localStorage logic into a dedicated storage service, I’ve achieved: 1- Decoupled UI & Data: My components no longer care how data is stored. 2- Easier Scaling: Switching from LocalStorage to a real API now only requires touching one file. 3- Clean Code: My Context files are leaner and easier to maintain. Senior-level development isn't just about making things work—it’s about making things scale. #ReactJS #WebDevelopment #SoftwareArchitecture #CleanCode #JavaScript

Shared modules feel like good architecture… Until they become a dependency trap. Shared Modules • Promote reuse • Reduce duplication • Centralize common code Sounds great. But over time they can create: • hidden coupling • unclear ownership • risky changes affecting multiple features Now compare that with Feature Ownership. Feature Ownership • Features own their components and services • Boundaries stay clear • Teams move more independently • Changes are safer Think of it like this: Shared modules → Reuse through centralization Feature ownership → Reuse with boundaries Scalable Angular apps don’t just ask: “What can we share?” They ask: “What should each feature own?” 👇 Is your code shared wisely — or shared too much? #Angular #FrontendArchitecture #CleanCode #SoftwareEngineering #JavaScript #ScalableSystems #DeveloperTips #BestPractices

Redux is a powerful state management library that enables developers to build scalable and predictable applications. In this post, I’ve summarized the core concepts of Redux—Store, Actions, Reducers, and Unidirectional Data Flow—in a simple visual format. 🔑 Key insights: • Single Source of Truth • State is Read-Only • Changes via Pure Functions • Improved Debugging with DevTools • Scalable Architecture Mastering Redux can significantly improve how you handle complex state in modern web applications. #ReactJS #Redux #WebDevelopment #FrontendDeveloper #JavaScript #SoftwareDevelopment #Coding #TechLearning #FullStackDeveloper

Most frontend frameworks are rendering-centered. But most product requirements are data-centered. That is the idea behind signal-kernel: - Build the data graph first. - Treat rendering as an effect. - Connect frameworks through thin adapters. It is not another UI state library. It is a framework-agnostic reactive runtime for deterministic sync/async dataflow. https://lnkd.in/g4kHk_c3 #ReactiveSystem #TypeScript #JavaScript #WebDevelopment #Frontend #runtime #SystemDesign #React #Vue #Svelte #solidjs #angular

Stream large file uploads in Node.js using streams 🚀 Zero memory bloat, better performance, scalable architecture. #NodeJS #Backend #Streams #WebDevelopment #Scalability #CleanCode #JavaScript #SystemDesign

🚀 Escaping "Spaghetti" Architecture: A Journey from Legacy to Modern React Native We’ve all been there. You inherit a project, and the first thing you see is a 1,500-line Redux Saga file. Then you open a screen component, and it’s 1,100+ lines of tightly coupled logic and UI. This was the reality of my recent project. But instead of just “dealing with it,” we decided to evolve. Here’s why we’re moving away from outdated patterns toward a cleaner, scalable architecture: ❌ The “Old” Ways We’re Leaving Behind: 1. Relative Import Hell Paths like ../../../components/MyHeader make even small refactors painful and error-prone. 2. Redux Saga/Thunk Overkill Using heavy middleware for simple state updates and API calls adds unnecessary complexity and boilerplate. 3. The “God” Service File A single massive file containing all API endpoints and Axios wrappers leads to poor maintainability and constant context switching. 4. Duplicated Auth Logic Manually injecting Bearer tokens and headers in every API call increases redundancy and risk of inconsistency. ✅ The “Modern” Architecture We’re Building: • Alias-Based Routing Replacing relative paths with clean aliases like @components, @screens, and @utils improves readability and makes refactoring seamless. • Axios Interceptors Centralizing authentication tokens and global error handling eliminates repetition and ensures consistency across API calls. • Feature-Based API Structure Defining API endpoints within feature-specific modules removes dependency on large, hard-to-navigate files. • Atomic Components Breaking down large components into smaller, reusable, and testable pieces enhances scalability and maintainability. 💡 The Lesson: Technical debt is not just inherited—it’s accumulated by choice. Adopting standard patterns like interceptors and path aliases is not only about clean code, but also about improving developer experience and ensuring long-term project sustainability. Has your team adopted alias-based routing or centralized interceptors? What was the biggest improvement you observed? #ReactNative #MobileDev #CleanCode #SoftwareArchitecture #Javascript #Refactoring #TechDebt #DeveloperExperience

🚨 The “Infinite Loop” that almost broke my Angular 21 Microfrontend POC I started building a GitHub POC to explore 𝗠𝗶𝗰𝗿𝗼𝗳𝗿𝗼𝗻𝘁𝗲𝗻𝗱 𝗮𝗿𝗰𝗵𝗶𝘁𝗲𝗰𝘁𝘂𝗿𝗲 𝘄𝗶𝘁𝗵 𝗔𝗻𝗴𝘂𝗹𝗮𝗿 𝟮𝟭 — especially with the shift toward 𝘚𝘪𝘨𝘯𝘢𝘭𝘴-𝘧𝘪𝘳𝘴𝘵 and 𝘻𝘰𝘯𝘦𝘭𝘦𝘴𝘴 𝘳𝘶𝘯𝘵𝘪𝘮𝘦. Within minutes… my host app went into an 𝗲𝗻𝗱𝗹𝗲𝘀𝘀 𝗰𝗼𝗺𝗽𝗶𝗹𝗲 𝗹𝗼𝗼𝗽. CPU 🔥. Fans screaming. Dev server unusable. At first, I blamed: ❌ Signals ❌ Zoneless change detection ❌ Module Federation itself But the real issue? 👉 𝗗𝗲𝘃 𝘀𝗲𝗿𝘃𝗲𝗿 + 𝗠𝗼𝗱𝘂𝗹𝗲 𝗙𝗲𝗱𝗲𝗿𝗮𝘁𝗶𝗼𝗻 𝗰𝗼𝗻𝗳𝗹𝗶𝗰𝘁 --- 💡 𝗧𝗵𝗲 𝗙𝗶𝘅 (𝗔𝗻𝗴𝘂𝗹𝗮𝗿 𝟮𝟭 + 𝗠𝗼𝗱𝘂𝗹𝗲 𝗙𝗲𝗱𝗲𝗿𝗮𝘁𝗶𝗼𝗻) Check your angular.json: "publicHost": "localhost:4200", "liveReload": false, "hmr": false --- 🧠 𝗪𝗵𝘆 𝘁𝗵𝗶𝘀 𝘄𝗼𝗿𝗸𝘀 ✔ 𝗽𝘂𝗯𝗹𝗶𝗰𝗛𝗼𝘀𝘁 Stabilizes how the browser resolves remote chunks → Prevents incorrect remoteEntry resolution ✔ 𝗹𝗶𝘃𝗲𝗥𝗲𝗹𝗼𝗮𝗱: 𝗳𝗮𝗹𝘀𝗲 ✔ 𝗵𝗺𝗿: 𝗳𝗮𝗹𝘀𝗲 Stops the feedback loop: Remote updates → Host detects change → Reload → Remote reload → Repeat ♻️ --- 🎯 𝗧𝗵𝗲 𝗥𝗲𝗮𝗹 𝗟𝗲𝘀𝘀𝗼𝗻 Even with modern Angular 21: 👉 Microfrontend issues are rarely just “framework problems” 👉 They’re 𝗿𝘂𝗻𝘁𝗶𝗺𝗲 + 𝘁𝗼𝗼𝗹𝗶𝗻𝗴 + 𝗮𝗿𝗰𝗵𝗶𝘁𝗲𝗰𝘁𝘂𝗿𝗲 𝗶𝗻𝘁𝗲𝗿𝗮𝗰𝘁𝗶𝗼𝗻𝘀 Sometimes the fix is not adding more features… It’s 𝗱𝗶𝘀𝗮𝗯𝗹𝗶𝗻𝗴 𝘁𝗵𝗲 𝗼𝗻𝗲𝘀 𝘁𝗵𝗮𝘁 𝗶𝗻𝘁𝗲𝗿𝗳𝗲𝗿𝗲. ---  🚀 𝗪𝗵𝗮𝘁 𝗜 𝗹𝗲𝗮𝗿𝗻𝗲𝗱  • Module Federation ≠ plug-and-play  • Dev server behavior matters as much as architecture  • Stability > convenience (especially in MFE setups) --- I’m documenting this Angular 21 microfrontend journey in my repo. If you’re working with MFEs or exploring Module Federation, let’s connect 👇 #Angular21 #Microfrontends #ModuleFederation #WebArchitecture #Frontend #SoftwareEngineering #Debugging

Last weekend, I built something I’m really excited about: Nextpressjs A zero-dependency Node.js HTTP framework built from scratch with a focus on performance, scalable architecture, clean, minimal design But I didn’t stop at just building it. I benchmarked it against popular frameworks: Benchmark Results: (Autocannon — 100 connections, pipelining 10) Nextpress → 121,843 req/s Raw Node HTTP → 134,406 req/s Hono → 100,077 req/s Koa → 83,731 req/s Fastify → 81,491 req/s Express 5 → 69,843 req/s That’s ~75% faster than Express And ~90% of raw Node.js performance Average latency: ⏱️ 7.7 ms (Nextpress) vs 13.8 ms (Express) Open-sourced for developers who care about performance and clean architecture. Nextpress Official: https://lnkd.in/gzVAwy49 Github Repo: https://lnkd.in/gkPwfRTt npm: https://lnkd.in/gc5iyq7y #opensource #npm #nodejs

There are files in every project you almost never open. tsconfig.json is one of them. The project compiles, nobody touches it. Setting up both next & vite projects from scratch I had the chance to dive into these settings deeper myself. Next.js gives you a comprehensive config out of the box. Vite I had to write my own. The one setting worth understanding: strict mode. It’s not just one setting but a shortcut that enables a collection of compiler flags at once. The vite didn’t had strict mode enabled by default but next setup had it. Some projects never enable strict mode, but it’s cool to make good use of the power of TypeScript if you have it installed. 🔑 The one flag from strict mode collection that is useful and really recommended to have enabled even if you don’t enable the others is strictNullChecks. Without it, null and undefined are invisible to the compiler. I’m sure you battled too the most common runtime bug “cannot read property of null/undefined”. With this flag on, you can catch most of those bugs on compile time, before they reach production. What other cool flags do you have enabled in your tsconfig? #frontend #reactdeveloper #frontendarhitecture #react #recrutiers