Mohammad Mustaq Shaik’s Post

I had once gotten this bug. I spent some time before realizing the cause. Time that else I would have used developing a feature or testing the other endpoints. Yusuf Kaya, very insightful.

🚀 ✨Java Leads the Backend World! ☕ 📚According to recent insights on backend engineering trends, Java stands strong at the top with 64.5% popularity among backend engineers! Followed by: 🥈 JavaScript – 53.1% 🥉 Python – 43.8% 4️⃣ TypeScript – 36.5% 5️⃣ Go – 28.8% 6️⃣ C# – 24.5% 7️⃣ SQL – 18.4% 8️⃣ PHP – 16.7% 9️⃣ Node.js – 15.2% 🔟 Kotlin – 14.6% 1️⃣1️⃣ Rust – 13.9% 💡 Why is Java still dominating? ☑️ Strong ecosystem (Spring Boot) ☑️Scalability & performance ☑️ Enterprise-level security ☑️ Massive community support ☑️ Platform independence As a developer, choosing the right backend language depends on your project needs — but Java’s consistency and reliability continue to make it a top choice in enterprise applications. 🔥 Backend development is evolving, but strong fundamentals always win. Which backend language do you prefer and why? #Java #BackendDevelopment #Programming #SoftwareDevelopment #TechTrends #Coding #Developers #Parmeshwarmetkar

Mastered Spring Boot✅ | Building Powerful Java🚀 Backends After countless hours of coding, debugging, and building APIs - I can proudly say I've mastered Spring Boot! From RESTful services to security, dependency injection to database integration - this journey has been nothing short of amazing! Spring Boot has unlocked the next level for me as a Java developer: ✨ Rapid development *️⃣ Microservices architecture 🔒Built-in security 🌻Easy integration with databases & tools Next step? Building real-world projects, contributing to open source, and helping others learn! If you're diving into backend development - Spring Boot is a game changer. Let's connect and grow together! #Java #SpringBoot #BackendDevelopment #TechJourney #CodeWithMe #LinkedInTech #RemoteWorkReady Follow for more about technical knowledge. Harshit Mundra

I always assumed Spring Security’s default password was generated using some complex cryptographic magic. Turns out… it’s just a randomly generated UUID converted to a String. While exploring Spring Security internals, I got curious about how the default password gets generated before we override it in application.properties. See the 52nd line of code in the provided image for reference I expected some deep, intricate security algorithm. Instead, I found something surprisingly simple. And that’s the beauty of diving into source code. Reading framework internals — >whether it’s Spring Boot, Spring Security, or any core Java library — >constantly reshapes assumptions. What seems complex from the outside is often elegant and minimal underneath. This experience reinforced something important for me: ➡️ Don’t just use frameworks. ➡️ Understand how they work under the hood. That’s where real backend engineering growth happens. If you’re curious about where exactly this is implemented, check the comments section 👇 Have you ever explored a framework’s source code and discovered something unexpected? #Java #SpringBoot #SpringSecurity #BackendDevelopment #SoftwareEngineering #Learning

𝐇𝐨𝐰 𝐡𝐚𝐫𝐝 𝐢𝐬 𝐢𝐭 𝐫𝐞𝐚𝐥𝐥𝐲 𝐭𝐨 𝐬𝐰𝐢𝐭𝐜𝐡 𝐭𝐞𝐜𝐡 𝐬𝐭𝐚𝐜𝐤𝐬? Until last April, I was working with React, Java, and Spring Boot. Later I shifted to Angular, C#, and .NET. At first it felt like a big change. New framework. New language. New ecosystem. But while learning the new stack, something became clear. 𝐓𝐡𝐞 𝐭𝐨𝐨𝐥𝐬 𝐜𝐡𝐚𝐧𝐠𝐞𝐝. 𝐁𝐮𝐭 𝐭𝐡𝐞 𝐜𝐨𝐫𝐞 𝐢𝐝𝐞𝐚𝐬 𝐝𝐢𝐝𝐧’𝐭. Concepts like: • HTTP requests • APIs • Databases • Client–server architecture • Application flow These fundamentals remain the same across stacks. If those foundations are strong, adapting to new frameworks might actually be easier than we think. That said, it’s definitely not a piece of cake either. Switching stacks still takes time and effort to understand a new ecosystem. But strong fundamentals can make that learning curve a bit smoother. In the early years, I think it’s normal to explore and eventually find something you enjoy working with. And once you do, it makes sense to go deeper and master it. Still, it’s reassuring to realize that when fundamentals are solid, switching stacks later is still possible ,even if it takes some effort. Which makes me think: Do you focus more on mastering a specific stack, or on strengthening fundamentals that work across stacks? #SoftwareEngineering #Programming #WebDevelopment #Tech

Becoming a Java Backend Developer isn’t about learning random tools. It’s about following the right path in the right order. Most beginners jump directly into frameworks. But strong developers build their foundation first. This roadmap shows the actual progression: Start with Java fundamentals. Understand how data works with databases. Learn how applications communicate using JDBC. Build scalable APIs with Spring Framework. Create production-ready systems using Spring Boot. Then level up with authentication, Docker, and deployment. Backend development is where logic meets scalability. It’s the engine behind every real-world application. The goal is simple: Learn. Build. Improve. Repeat. If you're on this journey, you're already ahead of many. Follow Amit Kumar for more tech content and developer roadmaps. #JavaDeveloper #BackendDevelopment #SpringBoot #SoftwareEngineering #Developers #Programming #TechCareers #Coding #WebDevelopment #JavaBackend

Back to my roots: Java Backend After spending some time yesterday polishing my portfolio (Link in the comments!), I’m officially diving back into the world of Full-Stack Development, with a laser focus on the Backend. Design is great, but there’s something addictive about building the "brain" of an application. Day 1 of my Spring Boot Deep-Dive: Today wasn't just about 'Hello World'. I pushed myself to bridge the gap between simple code and scalable architecture. What’s under the hood today? => RESTful Architecture: Built endpoints to handle GET, POST, and DELETE requests. => Service Layer Pattern: Implemented @Service and @Autowired for clean, decoupled logic (No more messy Controllers!). => Data Flow: Mastered @RequestBody and @PathVariable to handle dynamic data from Postman. => In-Memory Storage: Managed state using ArrayLists before I move to persistent Databases tomorrow. The goal? To master enterprise-grade backend development and reach a high-impact role by August. The roadmap is set, the environment is configured, and the first few commits are live on GitHub. How did you start your dev journey? Let’s connect! 👇 #Java #SpringBoot #BackendDeveloper #WomenInTech #CodingJourney #SoftwareEngineering #Portfolio #BackendFocussed

Most Java developers stay average. Not because they’re bad. But because they stay comfortable. When I started learning Spring Boot, I was focused on completing tutorials. CRUD app? Done. Login API? Done. Connected to MySQL? Done. But something was missing. I wasn’t thinking like a backend engineer. I was thinking like someone trying to finish a course. The shift happened when I asked myself: • How does this API handle 10,000 users? • What happens if the database is slow? • How do I structure this for long-term maintenance? • Can this scale? That’s when I stopped being a “Java learner” and started becoming a backend engineer. Spring Boot is not about annotations. It’s about: • Structure • Performance • Security • Scalability • Clean architecture If you’re learning Java right now: Don’t just build features. Build systems. This is Day 1 of my 30-day journey to becoming production-ready with Spring Boot. Let’s grow together. #Java #SpringBoot #BackendDeveloper #SoftwareEngineering #FullStackDeveloper

Backend Developer Roadmap — Java Edition (Part 1) After 12 years as a backend developer, I want to share the roadmap I would follow if starting over today. Many aspiring backend developers often feel lost due to the overwhelming amount of information available. Topics like: - Microservices - Cloud - Docker - Kubernetes - Frameworks While these are important, the truth is that strong fundamentals are essential before diving into these advanced concepts. This week, I’m launching a series on becoming a backend developer, focusing on Java. Let’s begin with the first step: **Step 1 — Programming Fundamentals** Before diving into Spring, APIs, or databases, it’s crucial to grasp programming basics. Focus on learning: - Variables and data types - Conditionals and loops - Functions and methods - Object-Oriented Programming - Data structures (Lists, Maps, Sets) At this stage, the specific programming language is less important. However, if your goal is backend development, Java is an excellent choice to start with. Frameworks and tools may evolve, but solid fundamentals remain constant. Next post (Wednesday): Understanding how the web actually works (HTTP, APIs, request/response). If you're learning backend development, this series may provide valuable insights. #backend #java #softwareengineering #programming