--- title: "#devsyncin-internship articles | Hashnode" description: "Explore 30 articles tagged #devsyncin-internship on Hashnode. Tutorials, guides, and how-tos from the community." url: "https://hashnode.com/tag/devsyncin-internship" --- Tag # #devsyncin-internship 30 posts · 0 followers [Chaitanya Chopde](https://hashnode.com/@chaitanyachopde) · [Jun 30, 2025](https://hashnode.com/posts/how-i-built-a-java-html-portfolio-website-using-spring-boot-and-maven/6862b46c2522c478b25cf882) ### [🚀 How I Built a Java + HTML Portfolio Website Using Spring Boot & Maven](https://j3rje3j.hashnode.dev/how-i-built-a-java-html-portfolio-website-using-spring-boot-and-maven?utm_source=hashnode&utm_medium=feed) This blog is part of my Devsync learning journey — documenting what I learn step by step to help others along the way. 3 min read · [j3rje3j.hashnode.dev](https://j3rje3j.hashnode.dev/how-i-built-a-java-html-portfolio-website-using-spring-boot-and-maven?utm_source=hashnode&utm_medium=feed) [Chaitanya Chopde](https://hashnode.com/@chaitanyachopde) · [Jun 28, 2025](https://hashnode.com/posts/unlock-the-power-of-aspect-ratio-in-css-build-responsive-boxes-the-smart-way/686015d6959dda92ae62523f) ### [🧱 Unlock the Power of aspect-ratio in CSS — Build Responsive Boxes the Smart Way](https://j3rje3j.hashnode.dev/unlock-the-power-of-aspect-ratio-in-css-build-responsive-boxes-the-smart-way?utm_source=hashnode&utm_medium=feed) This blog is part of my Devsync learning journey — documenting what I learn step by step to help others along the way. 👋 Introduction If you’ve ever tried building: A perfect square div A 16:9 video wrapper A responsive image container …you’ve ... 3 min read · [j3rje3j.hashnode.dev](https://j3rje3j.hashnode.dev/unlock-the-power-of-aspect-ratio-in-css-build-responsive-boxes-the-smart-way?utm_source=hashnode&utm_medium=feed) [Chaitanya Chopde](https://hashnode.com/@chaitanyachopde) · [Jun 28, 2025](https://hashnode.com/posts/blog-topic-blur-zoom-reveal-card-effect-with-pure-css/686012910f782d32e31b48d9) ### [🌀 Blog Topic: Blur Zoom Reveal Card Effect with Pure CSS](https://j3rje3j.hashnode.dev/blog-topic-blur-zoom-reveal-card-effect-with-pure-css?utm_source=hashnode&utm_medium=feed) This blog is part of my Devsync learning journey — documenting what I learn step by step to help others along the way. 👋 Introduction When designing for the web, it's not just about how things look — it's about how they behave. Today’s users expect ... 4 min read · [j3rje3j.hashnode.dev](https://j3rje3j.hashnode.dev/blog-topic-blur-zoom-reveal-card-effect-with-pure-css?utm_source=hashnode&utm_medium=feed) [Chaitanya Chopde](https://hashnode.com/@chaitanyachopde) · [Jun 28, 2025](https://hashnode.com/posts/mastering-localstorage-in-javascript-save-data-in-the-browser/6860088e5f6cc2cf5cb1c80c) ### [💾 Mastering localStorage in JavaScript — Save Data in the Browser](https://forms-and-validation-made-easy.hashnode.dev/mastering-localstorage-in-javascript-save-data-in-the-browser?utm_source=hashnode&utm_medium=feed) ✍️ Written by Chaitanya ChopdeFor Hasnide | JavaScript Daily Utilities🎨 Inspired by Devsync 🧠 What is localStorage? localStorage is a built-in browser API that lets you store key–value pairs — and it keeps the data even when you refresh or close th... 2 min read · [forms-and-validation-made-easy.hashnode.dev](https://forms-and-validation-made-easy.hashnode.dev/mastering-localstorage-in-javascript-save-data-in-the-browser?utm_source=hashnode&utm_medium=feed) [Chaitanya Chopde](https://hashnode.com/@chaitanyachopde) · [Jun 28, 2025](https://hashnode.com/posts/javascript-hoisting-what-runs-first/68600e545f6cc2cf5cb1c841) ### [📦 JavaScript Hoisting — What Runs First?](https://j3rje3j.hashnode.dev/javascript-hoisting-what-runs-first?utm_source=hashnode&utm_medium=feed) ✍️ Written by Chaitanya Chopde🎨 Inspired by Devsync — 🧠 What Is Hoisting? Hoisting is JavaScript's default behavior of moving declarations to the top of the current scope (script or function). That means: You can use variables and functions before... 2 min read · [j3rje3j.hashnode.dev](https://j3rje3j.hashnode.dev/javascript-hoisting-what-runs-first?utm_source=hashnode&utm_medium=feed) [Chaitanya Chopde](https://hashnode.com/@chaitanyachopde) · [Jun 28, 2025](https://hashnode.com/posts/javascript-destructuring-clean-code-fewer-bugs/68600a53daa64a723a1eca02) ### [🧩 JavaScript Destructuring — Clean Code, Fewer Bugs](https://j3rje3j.hashnode.dev/javascript-destructuring-clean-code-fewer-bugs?utm_source=hashnode&utm_medium=feed) ✍️ Written by Chaitanya ChopdeFor Hasnide | JavaScript Mastery Series🎨 Inspired by Devsync 🧠 What is Destructuring? Destructuring is a JavaScript feature that lets you unpack values from arrays or objects into variables — in a super clean and reada... 2 min read · [j3rje3j.hashnode.dev](https://j3rje3j.hashnode.dev/javascript-destructuring-clean-code-fewer-bugs?utm_source=hashnode&utm_medium=feed) [Chaitanya Chopde](https://hashnode.com/@chaitanyachopde) · [Jun 28, 2025](https://hashnode.com/posts/debouncing-in-javascript-make-your-web-apps-smoother/686006b9c98624430aa886ae) ### [⚡ Debouncing in JavaScript — Make Your Web Apps Smoother](https://debouncing-in-javascript.hashnode.dev/debouncing-in-javascript-make-your-web-apps-smoother?utm_source=hashnode&utm_medium=feed) This blog is part of my Devsync learning journey — documenting what I learn step by step to help others along the way. 🔗 Inspired by Devsync 🔍 What is Debouncing? Debouncing is a technique to limit how often a function gets executed. It’s especiall... 3 min read · [debouncing-in-javascript.hashnode.dev](https://debouncing-in-javascript.hashnode.dev/debouncing-in-javascript-make-your-web-apps-smoother?utm_source=hashnode&utm_medium=feed) [Chaitanya Chopde](https://hashnode.com/@chaitanyachopde) · [Jun 28, 2025](https://hashnode.com/posts/mastering-javascript-array-methods-from-basics-to-pro-level/685fa51798c38bee4b0e0851) ### [🧠 Mastering JavaScript Array Methods: From Basics to Pro-Level](https://arrays-in-javasciptsss.hashnode.dev/mastering-javascript-array-methods-from-basics-to-pro-level?utm_source=hashnode&utm_medium=feed) This blog is part of my Devsync learning journey — documenting what I learn step by step to help others along the 2 min read · [arrays-in-javasciptsss.hashnode.dev](https://arrays-in-javasciptsss.hashnode.dev/mastering-javascript-array-methods-from-basics-to-pro-level?utm_source=hashnode&utm_medium=feed) [Chaitanya Chopde](https://hashnode.com/@chaitanyachopde) · [Jun 28, 2025](https://hashnode.com/posts/javascript-prototypes-and-inheritance-how-js-really-shares-behavior/685fa11078f9793da76ce7b3) ### [🧩 JavaScript Prototypes & Inheritance — How JS Really Shares Behavior](https://prototypes-and-inheritance.hashnode.dev/javascript-prototypes-and-inheritance-how-js-really-shares-behavior?utm_source=hashnode&utm_medium=feed) 🔍 What Are Prototypes? In JavaScript, everything is an object (well, almost 😉), and all objects have a hidden internal link to another object called a prototype. This is how inheritance works in JS — not through classes (like in Java), but through ... 1 min read · [prototypes-and-inheritance.hashnode.dev](https://prototypes-and-inheritance.hashnode.dev/javascript-prototypes-and-inheritance-how-js-really-shares-behavior?utm_source=hashnode&utm_medium=feed) [Chaitanya Chopde](https://hashnode.com/@chaitanyachopde) · [Jun 28, 2025](https://hashnode.com/posts/the-event-loop-mastering-async-behavior-in-js/685f9ec5bb6046188ed68e41) ### [🚀The Event Loop — Mastering Async Behavior in JS](https://mastering-async-behaviour.hashnode.dev/the-event-loop-mastering-async-behavior-in-js?utm_source=hashnode&utm_medium=feed) 🤯 Why JavaScript Feels Asynchronous JavaScript is single-threaded — it runs one task at a time.But when Hasnide uses things like: setTimeout() fetch() Promises async/await …it feels asynchronous. That magic is made possible by the event loop. ... 1 min read · [mastering-async-behaviour.hashnode.dev](https://mastering-async-behaviour.hashnode.dev/the-event-loop-mastering-async-behavior-in-js?utm_source=hashnode&utm_medium=feed)