
Sandeep Singh
@SinghNecoder
Full-Stack Developer | MERN, Next.js, FastAPI, Docker | Open to remote work https://github.com/Sandeep-singh-99
Gave my previous project a fresh look 👀 — improved the UI and fixed some logic issues. Now it feels smoother, faster, and more solid. 🚀 #WebDev #MERN #Nextjs #UIUX
What if you’re not into DSA, but your development skills are top-notch - can you still crack a good job or land a remote role?
🚀 Updated ClassBuddy! Teachers add assignment → AI creates questions → Students answer → AI scores automatically. Making learning smarter & grading easier! #EdTech #AI #Automation #fastapi #backend #reactjs #langchain #langgraph #WebDevelopment

I’ve set up Redis using Docker for my project locally — it works great! But after deployment, I’m wondering: how do you use Redis in production with Docker? Do you self-host, use Docker Compose, or go with a managed service like Upstash or Render? #Redis #Docker #Backend
🚀 Just added a new Assignment feature to my project ClassBuddy! Teachers can now create questions, and students can submit their answers — all in one place. Step by step, ClassBuddy is becoming a complete learning tool #MERNstack #FastAPI #Nextjs #FullStack #NeonDB
Fixed several backend bugs and improved overall performance! Optimized APIs, cleaned up code, and enhanced stability #BackendDev #MERN #FastAPI #CodingJourney
🚀 Built an AI chat system with ⚡ FastAPI + LangGraph + Gemini + Tavily Search 💬 Streams real-time responses via SSE 🧠 Handles dynamic tool-calling 🔍 Fetches live web results 💻 React frontend updates messages live #AI #FastAPI #LangGraph #Gemini #BuildInPublic #WebDev
#classbuddy project #ai #fullstack #WebDevelopment #postgresql18 #neonDB #fastapi #python #reactjs #shadcnUI #Typescripts




I’m looking to #connect with devs working on: 👨💻 Full Stack Development ⚛️ React / Next.js 🐍 Python + FastAPI 🟢 Node.js + Express 🤖 AI + Web Apps (end-to-end) Let’s collaborate, share ideas & grow together #DevCommunity #BuildInPublic #WebDevelopment #AI
🚀Just implemented live search in my e-commerce project ShopWiz! Now, users can: Search products instantly See results with images and prices Paginated results for faster performance 💡 Smooth UX powered by Redux Toolkit + React + Node.js + MongoDB #ReactJS #Redux #WebDev
One SQLAlchemy trick that saved me hours 👇 Instead of writing complex join queries for many-to-many, just use relationship() with a secondary table. Clean, readable, and no more headache 🎉 #Python #SQLAlchemy #BackendDev

🚀Just modeled a relational database for my project using SQLAlchemy! Users can create groups, upload docs, write notes & prepare for interviews. Groups support a many-to-many relationship — users can join multiple groups & groups can have multiple members. #Python #SQLAlchemy

ClassBuddy I modified my quiz approach: instead of saving answers directly to the database after each submission, the quiz now calculates results on the frontend first, then stores the data. This enhances UX, prevents duplicates, and reduces unnecessary database writes. #ai
🚀 Built ClassBuddy! AI-powered interview prep: give a description, and it generates multiple-choice questions with answers & explanations. Quiz yourself, get scored, and improve smarter! #AI #InterviewPrep #EdTech #FastAPI #ReactJS

🚀 Classbuddy Project Update: ✅ Implemented ProtectedRoute with Role-Based Access Control (RBAC) ✅ Integrated Redux Persist for state persistence 🐛 Fixed bugs and improved overall stability #WebDev #ReactJS #Redux #MERN #ai #fastapi #python #typescript #CONNECT
How to solve this problem. #reactjs #redux #reduxtoolkit #reduxpersist #webdeveloper #fullstackdeveloper #CONNECT

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