🚀 Introducing Algodrill – your go-to DSA practice platform!.✅ Secure email/Google SSO.🎯 Problems with difficulty & company tags.📝 Curated DSA sheets.🛠️ Admin tools for problem & sheet management.@Hiteshdotcom @piyushgarg_dev @nirudhuuu.@sigmadev234 @ChaiCodeHQ

🎯 Progress update on my BookBazaar backend project:.🔐 Implemented full auth (JWT+cookies).📚 Built complete book routes (CRUD, filters,pagination).📝 Added review functionality (post,fetch, delete).🔑 API key support for protected access.@Hiteshdotcom @piyushgarg_dev @nirudhuuu

🚀 Day 48 : AI & Vector Embeddings.🤖 Chatbots using OpenAI.🧩 Embeddings in LLMs.✂️ Smart Chunking Strategies.🗃️ Vector DBs: Qdrant, Chroma, Pinecone.🔍 Vector Search & Filtering.🔄 RAG Pipelines in Action.@piyushgarg_dev @Hiteshdotcom @nirudhuuu.@ChaiCodeHQ #AI #LLM #VectorDB

🚀 Day 47 : GraphQL & Gen AI.🧠 Learned GraphQL fundamentals:.🔹 Queries & Mutations.🔹 Apollo Server & TypeDefs.🤖 Dived into Generative AI:.🔹 What is GPT & how it works.🔹 Tokenization & Transformers.🔹 Prompts & Pre-trained Models.@piyushgarg_dev @Hiteshdotcom @nirudhuuu

Just kicked off my new backend project: BookBazaar 📚 using #NodeJS #ExpressJS + #MongoDB!.✅ Auth system with JWT & cookies.✅ API key generation.✅ Utility-based error & response handling.✅ Middleware for protected routes.@Hiteshdotcom @piyushgarg_dev @nirudhuuu

🚀 Day 46 :🐳 Dockerized & Deployed!.🔸 VMs vs Docker Containers.📦 Docker Images, Layers & Volumes.🚀 AWS ECS vs EKS.🖥️ EC2, Fargate, Clusters.@piyushgarg_dev @Hiteshdotcom @nirudhuuu .@sigmadev234 @ChaiCodeHQ.#Docker #AWS #ECS #EKS #DevOps #ChaiAurCode

🚀 Day 45 : Deep Dive into AWS!.🔐 IAM Users, Roles,Groups.🖥️ EC2, Spot Instances,Security Groups.⚖️ ELB, Load Balancing.📈 Auto Scaling, CloudWatch.🐳 Docker & Elastic Beanstalk Essentials.🗝️ Secret Manager, S3,Lightsail. Huge thanks to @Hiteshdotcom @piyushgarg_dev.@nirudhuuu

🚀 Day 44 : Build. Test. Deploy. 🔁 Proxy & Reverse Proxy (Nginx, Caddy).⚙️ PM2, Bare-Metal.🛠️ GitHub Actions + CI/CD.🔐Frontend Middleware & Token Injection.🧪 Production-grade React & API practices.Huge thanks to @Hiteshdotcom .@piyushgarg_dev @ChaiCodeHQ.@nirudhuuu @yntpdotme

🚀Got featured in Demo Day by @hiteshdotcom on YouTube!.Super proud to showcase my project AlgoDrill.Features:.• Weekly, Monthly progress tracking.• Problem-solving streak.• Submission status & test case results.• Github-style heatmap.@piyushgarg_dev @nirudhuuu @sigmadev234

Just launched the Discussion section on 🎉.Users can now create posts, ask questions, and share insights. One step closer to building a collaborative DSA community 💬. @Hiteshdotcom @piyushgarg_dev @nirudhuuu @sigmadev234

🚀 Just added full progress tracking to AlgoDrill!.📅 Weekly & monthly progress view.🧩 Problem-solving stats by difficulty and category.🔥 GitHub-style contribution heatmap.✅ Real-time streak tracking. @Hiteshdotcom @piyushgarg_dev @nirudhuuu @sigmadev234

🚀 Day 43 : Advance Backend - 2.✅ Scaling WebSockets ⚡️.✅Redis queues 🛤️.✅ Fanout & push-pull queues 📦.✅Kafka, Zookeeper, FFmpeg & EC2 Spot instances.✅ Decoupling, rate limiting, media pipelines! 💡🚀. @Hiteshdotcom @piyushgarg_dev @ChaiCodeHQ.@nirudhuuu @yntpdotme

🌐 Check it out live:

💻 Tech stack:. ✅Backend: Node.js, Express, Prisma, PostgreSQL.✅Frontend: React.js, TanStack Query (caching), shadcn/ui.✅Code runner: Judge-0 deployed on AWS EC2 with Docker.

🚀 Day 42 : Redis, & More. 🔗 Redis / Valkey .🔄 Pooling & Queue.📡 WebSockets , .⚡ Bun, HonoJS, ElysiaJS.🛡️ Rate Limiting & Bottleneck .@Hiteshdotcom @piyushgarg_dev @ChaiCodeHQ.@nirudhuuu @yntpdotme @mukulpadwal

Spent 2 days and nights fixing Judge0 deployment on EC2. Turns out it was an Ubuntu version issue! Learned about swap memory, Docker permissions, and now it’s running smooth. Great experience with Docker on EC2!.@Hiteshdotcom @ChaiCodeHQ @piyushgarg_dev @nirudhuuu.

🚀 Day 41 – Advanced React & Next.js.✨ Next.js as a Fullstack Framework.💡 SSR, SSG, CSR, and ISR overview.📝 Created a Next.js Todo App.🌟 Lightning-fast apps with React + Next.js.@Hiteshdotcom @piyushgarg_dev @ChaiCodeHQ.@nirudhuuu @yntpdotme @mukulpadwal

🚀 Day 40 – Advanced React!.✅ TanStack Router for seamless routing.🗂️ State Management with Context API + Zustand.@Hiteshdotcom @piyushgarg_dev @ChaiCodeHQ.@nirudhuuu @yntpdotme @mukulpadwal

Built with Node.js, Express, and Prisma, PostgreSQ💻.⚙️ Set up Judge0 from scratch using Docker to handle code execution.

🚀 Just completed core features of myLeetLab backend project! .✅ Auth (register, login, logout, user details) .✅Problem routes (CRUD Operations).✅ Code execution & submission .✅ Submission history by user/problem . @Hiteshdotcom @piyushgarg_dev @sigmadev234 @nirudhuuu