Khuliso John Thavhiwa’s Post

🚀 Why Learning a Strongly Typed Language Changed Everything for Me as a Developer When I started coding, I honestly thought I knew what I was doing. I was writing PHP, building real projects, and everything seemed to make sense — or at least, I thought it did. Back in school, as a Computer Engineering student, we were introduced to languages like C, C++, Java, and C#. But at the time, I didn’t pay much attention. I remember thinking, “Why stress myself when I can just get things done faster with PHP?” Fast forward a few years — I picked up C# and .NET out of curiosity. And wow… it completely changed how I think about software engineering. That was the moment I realized: I never really understood what clean code, design patterns, or system architecture truly meant — until I started working with a language that forces you to think in those terms. Suddenly, all those “boring” concepts from school made sense. SOLID principles? Dependency Injection? Interfaces and abstraction? They weren’t just buzzwords anymore — they were real tools that shaped how I build and structure software. It hit me then — if I had started programming with Java or C#, I’d probably have understood the why behind code much earlier. Now, don’t get me wrong — languages like Python, JavaScript, and PHP are amazing and powerful in their own right. But if you want to build a deep foundation in computer science and truly understand how great software is structured — learning a strongly typed, object-oriented language like Java or C# early on is a game-changer. These languages teach you discipline. They make you think in systems, not just scripts. So, if you’re just getting into software engineering and you really want to stay in this industry long-term — start with one of the big ones. Learn the hard stuff. You’ll thank yourself later. That’s my take — what do you think? Do you agree that every developer should start with a strongly typed language before moving to scripting ones? 👇

I’ve been avoiding JavaScript classes for the longest time… until I got onboarded to a codebase that uses class to group things everywhere. My expression at first glance: “Oh wow, what a beautiful way to code😊 uhm🤔 what’s the function of "this" keyword again?🤲 O boy ah don enter😀 For a long while, I’ve been using normal functions to solve all my problems without the headache of Object Oriented Programming (OOP). JavaScript allowed me to escape that reality. But after staring at that code for a while — and quietly thinking about my life and whether I even chose the right career😀 — I knew this was a serious wake-up call to level up. Tech is a lifelong learning journey. While a lot of junior devs hate OOP, many people still believe you’re a “better” engineer if you understand it. Whether that’s true or not, I honestly don’t even have the luxury to choose anymore. I needed to save myself 😭 On a shallow level, here’s what I’ve managed to understand so far: A class is just a blueprint or template from which multiple objects can be created or inherited. Still learning. Still confused. But we move. #JavaScript #OOP #CodeJourney #DevLife #WebDevelopment #LearningInPublic #JuniorDev #TechJourney #ProgrammingLife #100DaysOfCode #CleanCode #SoftwareEngineering

🚀 Want to write cleaner, safer, and more reliable code? Most beginners skip Unit Testing, but every professional developer uses it daily whether they’re working in Java, Python, JavaScript, or any other language. In my new video, I break down: 🔹 What Unit Tests actually are 🔹 Why top software engineers never write code without them 🔹 How to create and organize test files 🔹 How to write meaningful test cases 🔹 Assertions, test data, and best practices 🔹 Real-world examples used in modern software development If you're preparing for interviews, learning DSA, or trying to level up as a developer… 👉 This is a skill that instantly makes you stand out. 🎥 Watch the full video here: How to Create & Use Unit Tests https://lnkd.in/dG7bVmWA Let’s build a developer community that writes code we can trust. 🚀 #SoftwareEngineering #UnitTesting #CleanCode #ProgrammingTips #Java #Python #Developers #QualityAssurance #TechLearning #CodeBetter #LearningJourney #TestingAutomation

🚀 Want to write cleaner, safer, and more reliable code? Most beginners skip Unit Testing, but every professional developer uses it daily whether they’re working in Java, Python, JavaScript, or any other language. In my new video, I break down: 🔹 What Unit Tests actually are 🔹 Why top software engineers never write code without them 🔹 How to create and organize test files 🔹 How to write meaningful test cases 🔹 Assertions, test data, and best practices 🔹 Real-world examples used in modern software development If you're preparing for interviews, learning DSA, or trying to level up as a developer… 👉 This is a skill that instantly makes you stand out. 🎥 Watch the full video here: How to Create & Use Unit Tests https://lnkd.in/dG7bVmWA Let’s build a developer community that writes code we can trust. 🚀 #SoftwareEngineering #UnitTesting #CleanCode #ProgrammingTips #Java #Python #Developers #QualityAssurance #TechLearning #CodeBetter #LearningJourney #TestingAutomation

💡 The Real Essence of Software Engineering Somewhere along the way, many of us started to confuse software development with technology stacks. We debate Angular vs React, Python vs Go, or now — AI vs traditional development. But here’s the truth: technology is just a tool. The real craft lies in problem solving — understanding a challenge deeply and designing a solution that makes life easier, faster, or better. Whether it’s Java, Vue, Python, or AI, these are just instruments — like a farmer’s plough or a carpenter’s hammer. A great farmer isn’t defined by their tools but by what they grow. Similarly, a great software engineer isn’t defined by their tech stack but by the problems they solve. Let’s not forget why we started coding — to create, to simplify, and to solve. Frameworks will come and go, but the mindset of a true engineer remains timeless. 🧠💻

🚀💻 **BizCoder: Top 5 Programming Languages for 2024** 💻🚀 As we anticipate the future of coding and technology, it's crucial to stay ahead of the curve with the programming languages that are shaping our industry. 🌐 Here are the **Top 5 Programming Languages** to keep an eye on that will elevate your projects in 2024! 1. **Python** 🐍 - The go-to language for data science, AI, and web development. Its simplicity and extensive libraries make it a favorite among developers. 2. **JavaScript** ☕ - Essential for web development, JavaScript continues to dominate with frameworks like React and Node.js enhancing its capabilities. 3. **Go** 🚀 - Known for its efficiency in handling concurrent processes, Go is making waves in cloud computing and microservices architecture. 4. **Rust** ⛏️ - With a focus on safety and performance, Rust is quickly becoming popular for systems programming and high-performance applications. 5. **TypeScript** 📜 - As a superset of JavaScript, TypeScript brings static typing to the table, helping developers prevent bugs and improve code quality. Each of these languages has unique strengths that cater to different aspects of software development. Whether you're building web applications or diving into data analysis, mastering these languages will certainly benefit your career and projects! What do you think? Are there any other languages you believe should be on this list? 💬 Drop your thoughts in the comments below! 👇 #ProgrammingLanguages #SoftwareDevelopment #BizCoder #TechTrends #2024Tech #CodingCommunity #LearnToCode #Developers

Why do so many of us struggle with async/await? 🤔 As a Teaching Assistant for Software Engineering at Northeastern University, I see the same confusion every week during office hours: "What is async/await?" or "Why use await if it blocks the thread?" or "When should I skip await?" I was there too. Async/await seems simple until you actually need to use it in production. So I wrote an article breaking down: ✅ The real difference between sync and async (with a restaurant analogy that actually makes sense) ✅ What promises ACTUALLY are (spoiler: not just "eventual values") ✅ The biggest misconception: Does await block Node.js? ✅ When to use await vs. fire-and-forget patterns This isn't another generic tutorial. It's based on real questions from students struggling with this exact topic, combined with my 3.5+ years of experience building backend systems. Whether you're a CS student or a developer working with Node.js, I hope this helps clarify things! Have you struggled with async/await? What clicked for you? Let me know in the comments! 👇 #NodeJS #JavaScript #SoftwareEngineering #BackendDevelopment #AsyncAwait #WebDevelopment #Coding #SoftwareEngineering #NortheasternUniversity

The biggest lessons I’ve learned in software development As I continue growing as a developer, I’ve realized that mastering the fundamentals and staying consistent matter more than anything else. 1️⃣ Strong foundations first Understanding core concepts (HTML, CSS, JS, algorithms, data structures) makes every new technology easier to learn. 2️⃣ Consistency over intensity Coding regularly builds real skill faster than consuming tutorials. 3️⃣ Clarity before execution Taking time to understand a problem deeply leads to cleaner, scalable solutions. These habits help me deliver better code, faster, and with long-term maintainability in mind qualities I bring to every project and professional collaboration. #CodingTips #SoftwareDevelopment #LearningToCode #WebDevelopment #Developers #TechCareers #JuniorDeveloper #CareerGrowth #ProgrammersJourney

🧠 The Benefits of Learning Multiple Programming Languages 💻 In today’s fast-evolving tech world, knowing just one programming language isn’t enough — versatility is the real superpower! 🚀 Learning multiple languages broadens your mindset, enhances problem-solving skills, and helps you approach challenges from different perspectives. When you understand how Python handles data, how JavaScript builds interactive experiences, or how PHP powers backend systems, you begin to think beyond syntax — you start thinking in concepts, patterns, and logic. This makes you a more adaptable and valuable developer. 💡 Here’s why mastering multiple languages gives you an edge: ✅ Better Problem-Solving: Different languages teach unique ways to approach challenges. ✅ Career Flexibility: You can switch between projects, frameworks, or even industries. ✅ Improved Collaboration: Understanding other developers’ code makes teamwork smoother. ✅ Enhanced Creativity: Mixing paradigms from multiple languages leads to innovative solutions. ✅ Future-Proof Skills: Technology changes fast — adaptability keeps you relevant. At the end of the day, each language you learn adds a new “lens” through which you can view development. 🌍 The more lenses you have, the clearer your vision becomes. Funny thought: Knowing multiple languages doesn’t just make your code smarter — it makes debugging feel like solving a mystery with superpowers! 🕵️♂️💥 #Programming #WebDevelopment #SoftwareEngineering #FullStackDeveloper #Learning #CareerGrowth #CodingLife #DeveloperCommunity #TechSkills #Python #JavaScript #PHP #CodingTips #Motivation