#Software Examples

👇🏼Comment “APP” and I’ll send you the full guide! Build a fully functional mobile app in 5 minutes — no coding required. Just use ChatGPT to generate a prompt, let the AI build your Flutter app, and connect Supabase for real data. Edit, customize, and deploy in one click. #nocode #mobileapp #flutter #aidevelopment #designer

Full-stack projects Coding project 2025 💻 In this video, I’m sharing five complete full-stack projects that I’ve personally built — including an e-commerce store, admin dashboard, SaaS web app, chat application, and more. These projects are worth over $20,000, but I’m giving them away completely free. You can use them to enhance your resume, learn real-world full-stack development, or customize and sell them to your clients. These projects are perfect for web developers and software or app developers. This is hidden gem for coder and programmers. #webdevelopment #coding #html #css #javascript #java #python #pythonprogramming #pythoncode

A lot of people ask me what tools I use to go from concept → shipped product — here’s my full-stack toolkit: Backend: NestJS → for structure, scalability, and clean code separation ORM: Prisma → because I like my queries typesafe and elegant Database: PostgreSQL → reliable, battle-tested, and still my go-to Cache: Redis → performance booster for sessions, caching, and queues Docs: Swagger → turns every API into a self-explaining playground Frontend: Next.js + Tailwind CSS → fast builds, clean UI, and component-driven design that scales beautifully Validation: Zod (mini) → lightweight schema validation for safer data flows Linting: Biome.js → keeping my codebase fast, clean, and consistent Mobile: Flutter → for building native-feeling apps from a single codebase Design: Figma → where UI, UX, and ideas come to life Deployment: Hetzner for backend infra + Vercel for seamless frontend deployments This setup helps me move from idea → design → development → deployment without breaking flow. Every tool here has earned its place — not because it’s trending, but because it delivers. If you’re building your own stack or planning your next project, save this post — it’ll give you a solid foundation to start and scale efficiently. #FullStackDeveloper #Nextjs #Nestjs #Prisma #PostgreSQL #Redis #Flutter #TailwindCSS #Figma #Zod #BiomeJS #Hetzner #Vercel #IndieDev #DevSetup #BuildInPublic #webdev #coding #tech #fullstack #devlife #setup #frontend #backend #thedevlife #developerlife

SAVE this post for later! 💾 Here’s my tech stack for @codeplanner (my tech startup)! 💻 Is there anything else you’d like to know about my startup or me as a developer? Let me know in the comment! 💬 (And yes, you can tell that I love @amazonwebservices ) #programming #coding #programmer #python #developer #javascript #technology #code #coder #computerscience #software #tech #webdeveloper #webdevelopment #codinglife #softwaredeveloper #programmingmemes #programminglife #softwareengineer #softwareengineering #computerscience

Mobile game created with JavaScript and react native expo cor iPhone #coding #javascript #programming #webdevelopment #mobiledevelopment #html #code

Handling 1 Million RPS isn’t about code — it’s about smart architecture. 1️⃣ Traffic Distribution (Load Balancers) ➡️ Spreads incoming requests across many servers so nothing overloads. Example: 1M requests split across 200 servers = ~5K requests per server. ⸻ 2️⃣ Scale Out, Not Up (Horizontal Scaling) ➡️ Add more machines instead of making one server bigger. Example: Flash sale traffic? Instantly launch 50 new API instances. ⸻ 3️⃣ Fast Reads with Cache ➡️ Use Redis/Memcached to avoid hitting the database every time. Example: Cached user data = millions of DB calls saved daily. ⸻ 4️⃣ Edge Delivery with CDN ➡️ Static content loads from servers closest to the user. Example: Users in Delhi fetch images from a Delhi CDN node. ⸻ 5️⃣ Background Work with Queues ➡️ Heavy tasks run asynchronously so APIs respond instantly. Example: Payment succeeds now, email receipt sent in background. ⸻ 6️⃣ Split the Database (Sharding) ➡️ Divide data across multiple databases to handle scale. Example: Usernames A–M on one shard, N–Z on another. ⸻ 7️⃣ Rate Limiting ➡️ Prevent abuse and traffic spikes from taking the system down. Example: Limit clients to 100 requests/sec to block bots from killing the API. ⸻ 8️⃣ Lightweights Payloads ➡️ Smaller payloads = faster responses + less bandwidth. Example: Send only required fields instead of massive JSON blobs. Please follow for more such videos🙏 #systemdesign #softwaredevelopers #programming #tech #interview [API Design] [System Architecture] [API Scaling] [1 Million RPS] [Distributed Systems] [Load Balancing] [Database Sharding] [High Availability]

3 Frontend Libraries Every Developer Should Know About! #frontend #developer #webdeveloper #frontenddeveloper #development

This was a routine of my this week. I am coding side project for beginner developers, also i am reading you don’t know js again ( you MUST read this book if you wanna work in web development ). In addition, i am solving js algorithms in leetcode. how is your routine as a software developer? . . . . . . . . #software #developer #coding #programmer #webdevelopment #javascript #softwaredeveloper #webdeveloper #programming #setup #codinglife

Software Engineering #software #softwareengineer #ai #programming #softwaredevelopment #softwaredeveloper

Software Project Ideas 💡 (ft: 2025) The above projects will help you learn how to build solutions for software systems. Once you develop them, you can solve real-world problems, and people might even pay for your service. Let me know your 💭 in the 💬 below. Yours, KosDevLab #tech #software #project #ideas #2025 #by #kosdevlab

Comment “iOS” for the links! You Will Never Struggle With iOS Development Again 📱 📌 Watch these beginner-friendly videos: ⿡ SwiftUI Course for Beginners – Create an iOS App from Scratch (by freeCodeCamp) ⿢ How to Make an App in 8 Days (2024) – Full Walkthrough (by CodeWithChris) ⿣ iOS Developer Roadmap (by roadmap.sh) Stop feeling lost with Xcode, Swift, and SwiftUI. These tutorials walk you through everything — from setting up your first iOS project to publishing real apps on the App Store. Whether you’re starting your journey in mobile app development, preparing for iOS developer interviews, or exploring Swift programming, these are the best free resources to finally understand how to build iOS apps from scratch. Save this post, share it with your developer friends, and turn confusion into clarity with practical iOS development skills.

💻 System Software vs Application Software 🔹 System Software • Controls and manages computer hardware • Provides a platform for all applications • Starts automatically when the system boots Examples: Operating System, Device Drivers, Utilities 🔸 Application Software • Performs specific tasks for users • Runs on top of system software • Opens when the user starts it Examples: Web Browser, Word Processor, Media Player. #ComputerBasics #SoftwareKnowledge #TechTips #ITBasics