Swarup Das @swarupdcs

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Swarup Das @swarupdcs

a month ago

🚀 Progress update on my Task Management App backend🔐 ✅ Auth (Register/Login) with JWT ✅ API Key generation & middleware ✅ Project CRUD (Create, List, View, Update, Delete) ✅ Task CRUD under projects 🔐 Secure with JWT + API Key @Hiteshdotcom @nirudhuuu @piyushgarg_dev

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Swarup Das @swarupdcs

a month ago

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Swarup Das @swarupdcs

a month ago

🚧 Built CRUD functionality for my Task Management App backend🔐 : ✅ Create / Read / Update / Soft-Delete projects 🔐 Ownership checks + JWT & API key protection 🗃️ Soft delete via isDeleted @Hiteshdotcom @nirudhuuu @piyushgarg_dev #NodeJS #ExpressJS #MongoDB #API #BackendDev

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Swarup Das @swarupdcs

a month ago

🚀 Just implemented the full authentication system for my Task Management App 🔐 ✅ User Registration/Login ✅ JWT-based Auth ✅ Password Hashing ✅ Role-based Access 🛠️ Stack: Node.js + Express + MongoDB #DevJourney #BackendDev

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Swarup Das @swarupdcs

2 months ago

🎯 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

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Swarup Das @swarupdcs

2 months ago

🚀 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

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Swarup Das @swarupdcs

3 months ago

🚀 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

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Swarup Das @swarupdcs

3 months ago

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

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Swarup Das @swarupdcs

3 months ago

🚀 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

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Swarup Das @swarupdcs

3 months ago

🚀 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

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Swarup Das @swarupdcs

3 months ago

🚀 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

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Swarup Das @swarupdcs

3 months ago

🚀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

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Swarup Das @swarupdcs

3 months ago

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

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Swarup Das @swarupdcs

3 months ago

🚀 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

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Swarup Das @swarupdcs

3 months ago

🚀 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

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Swarup Das @swarupdcs

3 months ago

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

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Swarup Das @swarupdcs

3 months ago

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