Daniil Chumachenko

𝗙𝗿𝗼𝗺 𝗭𝗲𝗿𝗼 𝘁𝗼 𝗙𝘂𝗹𝗹-𝗦𝘁𝗮𝗰𝗸: .𝗡𝗘𝗧 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿 𝗥𝗼𝗮𝗱𝗺𝗮𝗽 𝗬𝗼𝘂 𝗡𝗲𝗲𝗱! .NET is a powerhouse for modern web development, and if you’re aiming to be a Full-Stack .NET Developer, here’s the roadmap you need to follow: 1️⃣ Core Foundations 🔹 C# – Master the syntax, OOP principles, and advanced topics (LINQ, async/await). 🔹 .NET Core / .NET 6+ – Learn to build APIs with ASP.NET Core. 🔹 Entity Framework Core – Master database interactions. 2️⃣ Backend Development 🔹 RESTful APIs – Learn how to create and consume APIs. 🔹 Authentication & Authorization – Implement JWT, OAuth, and Identity. 🔹 Database Management – SQL Server, PostgreSQL, NoSQL (MongoDB, Redis). 3️⃣ Frontend Development 🔹 HTML, CSS, JavaScript – Basics first! 🔹 TypeScript – Strongly typed JavaScript for better maintainability. 🔹 Frontend Frameworks – Angular, React, or Blazor. 🔹 State Management – Redux, NGXS, or SignalR for real-time updates. 4️⃣ DevOps & Cloud 🔹 Azure / AWS – Learn cloud deployment, serverless functions, and containerization (Docker, Kubernetes). 🔹 CI/CD Pipelines – Automate builds & deployments (GitHub Actions, Azure DevOps). 5️⃣ Advanced Concepts 🔹 Microservices & DDD – Design scalable architectures. 🔹 GraphQL – Alternative to REST for efficient data fetching. 🔹 Performance Optimization & Security – Caching, logging, and security best practices. Always build projects, contribute to open-source, and stay updated with new .NET releases! Subscribe here for more content: https://lnkd.in/enmU9vKf #dotnet #fullstackdeveloper #roadmap #csharp #aspnetcore #angular #react #cloud

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📘 Want to understand the basics of ARM Architecture? Here’s a fantastic resource from the official Arm Developer site that explains it in the most beginner-friendly way. Follow RAHUL MEHTA PDF Link : https://lnkd.in/e6NmpCVC 🔍 Whether you’re: ✅ Starting your journey in Embedded Systems ✅ Exploring ARM Cortex-M/A/R cores ✅ Curious about instruction sets, execution models, and memory architecture This short PDF is a must-read. It breaks down the fundamentals clearly — no overwhelming jargon, just architecture essentials straight from the source (Arm itself). 📌 Tip: Understanding the underlying hardware architecture will help you write better embedded code, debug efficiently, and make smarter design choices. 💬 Already read it? Share your key takeaways in the comments! #ARMArchitecture #EmbeddedSystems #Microcontrollers #CortexM #LearnEmbedded #TechLearning #ARM #IoTDevelopment #SystemDesign #HardwareSoftwareCoDesign #LinkedInLearning #100DaysOfEmbedded #LinuxDeviceDrivers

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Frontend System Design — Quiz #4 Scenario: Large Bundle Size Your React app bundle is 5MB and users complain about slow first load. What’s your immediate fix? A. Code splitting & lazy loading B. Rewrite in Vue C. Optimize CSS D. Use CDN 💡 Concept: Lazy loading ensures users only download what’s needed per route — improving FCP & TTI. Let's discuss in the comments. Explore "Namaste Frontend Design" to learn more. https://bit.ly/48BGG6a Follow me for more such content Chirag Goel ❤️ #30daysOfSystemDesign #ChakdeSystemDesign #NamasteFrontendSystemDesign

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Want to Clear Your Next React Developer Interview? 🚀 Prepare these must-know topics to ace your next React interview! This roadmap will guide you through the essentials, helping you build a solid foundation. |── 𝐑𝐞𝐚𝐜𝐭 𝐁𝐚𝐬𝐢𝐜𝐬 | ├── 📜 JSX (JavaScript XML) | ├── 🏗️ Components (Functional and Class) | ├── 🔄 Props and State | ├── 🚦 Conditional Rendering | ├── 🔁 Lists and Keys | └── 📦 Lifecycle Methods (Class Components) | |── 𝐇𝐨𝐨𝐤𝐬 | ├── 🪝 useState | ├── 🌀 useEffect | ├── 🎯 useContext | ├── 🔒 useReducer | ├── 🧹 useMemo and useCallback | └── ⚙️ Custom Hooks | |── 𝐑𝐞𝐚𝐜𝐭 𝐑𝐨𝐮𝐭𝐞𝐫 | ├── 🌐 BrowserRouter and HashRouter | ├── 🔀 Routes and Route | ├── 📍 Link and NavLink | ├── 🛡️ Protected Routes | └── 🔄 Redirects | |── 𝐒𝐭𝐚𝐭𝐞 𝐌𝐚𝐧𝐚𝐠𝐞𝐦𝐞𝐧𝐭 | ├── 📊 Context API | ├── 🌐 Redux (Actions, Reducers, Store) | ├── 🎯 Redux Toolkit | └── 🧩 React Query (Data Fetching) | |── 𝐒𝐭𝐲𝐥𝐢𝐧𝐠 | ├── 🎨 CSS Modules | ├── 🌟 Styled-Components | ├── 🔄 Inline Styling | └── 📦 CSS-in-JS Libraries | |── 𝐅𝐨𝐫𝐦𝐬 𝐚𝐧𝐝 𝐕𝐚𝐥𝐢𝐝𝐚𝐭𝐢𝐨𝐧 | ├── 📋 Controlled and Uncontrolled Components | ├── 🖋️ Formik | ├── 📜 React Hook Form | └── 🛠️ Validation Libraries (Yup, Zod) | |── 𝐏𝐞𝐫𝐟𝐨𝐫𝐦𝐚𝐧𝐜𝐞 𝐎𝐩𝐭𝐢𝐦𝐢𝐳𝐚𝐭𝐢𝐨𝐧 | ├── 🧹 React.memo | ├── ⚡ Code Splitting | ├── 🚀 Lazy Loading and Suspense | └── 🎯 Re-rendering Optimization | |── 𝐓𝐞𝐬𝐭𝐢𝐧𝐠 | ├── 🧪 Jest and React Testing Library | ├── 🎭 Enzyme | ├── 🛠️ Unit Testing | └── 🎯 Integration Testing | |── 𝐁𝐮𝐢𝐥𝐝 𝐓𝐨𝐨𝐥𝐬 | ├── ⚙️ Webpack | ├── 📦 Babel | ├── 🧰 Vite | └── 🛠️ Create React App | |── 𝐒𝐞𝐫𝐯𝐞𝐫-𝐒𝐢𝐝𝐞 𝐑𝐞𝐧𝐝𝐞𝐫𝐢𝐧𝐠 (𝐒𝐒𝐑) | ├── 🌐 Next.js Basics | ├── 🏗️ Static Generation (SSG) | ├── 🔄 Incremental Static Regeneration | └── 📦 API Routes | |── 𝐎𝐭𝐡𝐞𝐫𝐬 | ├── ⚙️ Error Boundaries | ├── 🌐 Progressive Web Apps (PWA) | ├── 🔒 Authentication (OAuth, JWT) | ├── 📡 Fetching Data (Axios, Fetch API) | ├── 🧩 React Portals | └── 🔀 Context vs Redux vs Recoil | |── 𝐀𝐝𝐯𝐚𝐧𝐜𝐞𝐝 𝐓𝐨𝐩𝐢𝐜𝐬 | ├── 📦 Server Components | ├── 🌍 Internationalization (i18n) | ├── 🔍 React Profiler | ├── 🎯 Error Logging (Sentry) | └── 🛠️ Micro Frontends 💡 Pro Tip:Mastering these topics with hands-on projects will make you stand out. Which section do you want to explore further? Let’s dive in! 🎯 #React #FrontendDevelopment #WebDevelopment

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🚀 Level Up Your JavaScript Skills with .at() ✅ No more length - 1 hacks ✅ Works with both positive and negative indexes This small feature makes your code easier to read and maintain — and that’s what great developers aim for. ✨ 👉 Have you started using .at() in your projects, or are you still sticking with the old-school approach? #JavaScript #WebDevelopment #CodingTips #CleanCode

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React 🫶🏼 mcp I assume you already know what MCP (Model Context Protocol) is :) ✅ Why and when to use MCP from a React client If your React app needs to let a model trigger tools, like reading user files, querying a DB, or calling internal APIs - MCP is a clean way to do it. Example: you're building an LLM-powered dashboard, and the model needs to fetch real-time metrics or user data. You can use MCP for that. ⚛️ What is useMcp A small React hook that connects your frontend to an MCP server. It manages: - Auth flows (including OAuth popups) - Connection status - Tool discovery - Tool invocation with TypeScript types ✅ Why it’s good 1. Very little boilerplate 2. React-state friendly (status, errors, auth flow) 3. Strong typing helps catch tool signature issues early 4. Works well for assistant-style UIs or LLM agent interfaces ⚠️ Considerations 1. It’s opinionated and best suited for simple to moderate setups 2. If you need to deeply customize auth flow, error handling, or tool selection logic you might prefer using the base SDK instead 3. Still a young project, so some edge cases may require diving into the source 📎 Repo: https://lnkd.in/dKf-BCjQ #AIInfra #LLMTools #MCP #React #DevTools #OpenProtocol

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How and why do you use Zod? TypeScript provides static types, but it doesn't protect against invalid data at runtime. APIs can return unexpected formats, causing application crashes. 📌 Zod solves this problem: ✅ Declarative validation without boilerplate ✅ Clean API (.string().min(3).max(20)) ✅ Works in both TypeScript and JavaScript ✅ No dependencies (8kb total) How do you use Zod in your projects? Just for API validation or something else?

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Just shipped React SDK v5 1. Responsive images by default – just use the <Image> component, and it sets up srcset and sizes automatically. 2. Native lazy loading is enabled by default; no extra code or setup needed. 3. Works in both SSR and CSR – works in all rendering modes, with a separate SDK for Next.js if needed. 4. Improved TypeScript support – accurate type definitions for all transformation helpers. 5. Utility functions exposed – use buildSrc(), buildTransformationString (), and more directly from the package. The new SDK is faster, and open source under the MIT license. Quick start → https://lnkd.in/dKauxC6n The core JavaScript SDK also includes the responsive image logic, so you can use it directly in any frontend stack.

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🚀 Compose Multiplatform 1.10.0-alpha03 is out! Another big step forward for Kotlin devs building apps for Android, iOS, Desktop & Web 💪 🔹 Migration notes & highlights: 🧰 New text context menus are now disabled by default (enable via ComposeFoundationFlags.isNewContextMenuEnabled = true) 🖼️ Deprecated old @ Preview annotations — use androidx.compose.ui.tooling.preview.Preview instead 🍏 iOS: Removed experimental tag from LocalUIView, fixed several crashes (dictation, magnifier, multi-finger scroll) 🖥️ Desktop: Fixed background flashing + smoother mouse wheel events 🌐 Web: Removed focus outline on Canvas, improved Tab focus in text fields 📦 Fixed macOS resource packaging crash 🧭 New: Multiplatform lifecycle-viewmodel-navigation3 library Based on Jetpack Compose 1.10.0-alpha05 & Material3 1.5.0-alpha06. 🔗 Release notes: https://lnkd.in/d5YWJ23S #ComposeMultiplatform #Kotlin #AndroidDev #Android #Compose #Multiplatform #DevCommunity

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