Periodic Table Web App with Python and Flask

🚀 Built a QR Code Generator using Flask! 🧪 I recently created a simple yet useful QR Code Generator Web App where users can instantly generate QR codes from text or URLs. 💡 This project helped me understand: • Backend development with Flask 🧪 • Connecting frontend with Python • Handling user input & generating dynamic output ⚙️ 🔗 GitHub: https://lnkd.in/dN8JBRTn Always learning, always building. 💻 Would love your feedback! 🙌 #Python #Flask #WebDevelopment #Projects #Coding #Learning

Fluidity of programming languages is nigh. PROMPT: Rewrite the whole gaia app from R/Shiny to Python/Django.   Use the latest version of Python. Build the front end after chromiumUI. Ignore webkitUI. You're rebuilding everything from scratch so take your time to think how to drop technical debt of R or Shiny, or the current implementation. The target for back end is enhanced speed. The target for front end is support on all platforms and major browsers. _____ Implementation time of 4 people team would probably be a year. Implementation of #Claude was 24 minutes 47 seconds. Unbelievable - Claude actually produced executable code. Yet, the front end looks like a scarecrow and the backend won't find me a single butterfly. So, I can't use it. Yet, I believe Claude 5 will do the job. And Claude 6 may be the point of #singularity.

🚀 Just published a new tutorial on building a Contact Form for SMEs using Flask! In this guide, I walk through how to create a fully functional contact form using Flask-WTF for form handling and validation, along with Flask-CKEditor to enable rich text input. These tools make it easier to build dynamic, user-friendly web forms in Python applications. (PyPI) You’ll also learn how to deploy your Flask app on PythonAnywhere, making your project accessible online with minimal setup. 🔗 Read the full tutorial here: https://lnkd.in/gCBF3Bsh This tutorial is especially useful for: Developers building SME websites Anyone learning Flask form handling Beginners exploring real-world deployment Whether you're already working with Flask or planning to build web apps in Python, this is a practical, hands-on guide to get you started. #Python #Flask #WebDevelopment #SME #Programming #SoftwareDevelopment #LearnToCode

🚀 Built a Python GUI App for Bulk Image Resizing I recently worked on a desktop application using Python that simplifies resizing images in bulk — with a focus on efficiency and preserving originals. 🔧 Key Features: • Select single or multiple images, or entire folders • Resize images to custom dimensions in seconds • Original images remain untouched (non-destructive workflow) • Simple, user-friendly GUI for seamless experience This project helped me explore GUI development and practical file handling while solving a real-world problem for content creators and developers. Always open to feedback and suggestions! #Python #Automation #GUI #SoftwareDevelopment #Productivity

Built a real-time LAN chat and file sharing app using Python and Flask. It works like a mini WhatsApp for your local network — no internet needed. Multiple users can chat, share files, and see who's online, all running from a single Python script. Features include real-time messaging with WebSockets, drag and drop file sharing, typing indicators, message reactions, a search system, and a live analytics dashboard. Tech used: Python, Flask, Flask-SocketIO, SQLite, HTML, CSS, JavaScript. This project taught me real-world backend development, WebSocket communication, database design, and deploying Python web applications. 🔗 GitHub: https://lnkd.in/g8EpC-py #Python #Flask #WebDevelopment #BackendDevelopment #OpenSource

Built my first Python API using FastAPI! Coming from a MERN background, I decided to explore Python backend development—and it’s been an eye-opening experience. What I built: A simple REST API with GET & POST endpoints Request validation using Pydantic models Auto-generated API docs (Swagger UI) Key Learnings: How FastAPI handles routing (similar to Express but cleaner) Request body validation without extra libraries Importance of virtual environments (and debugging them the hard way) Running production-ready APIs using Uvicorn One thing that really stood out: FastAPI feels like TypeScript + Express, but with built-in validation and performance advantages. Example: Created a POST /user endpoint that validates incoming data using a schema and returns structured responses. GitHub Repo: https://lnkd.in/gF4FFR2u Would love feedback from the community #Python #FastAPI #BackendDevelopment #LearningInPublic #100DaysOfCode

Day 57 of #100DaysOfCode 🚀 Today I built a blog application using Flask 🧩 I focused on understanding how to structure a web app using Flask, including routing, templates, and handling user input. It was interesting to see how quickly you can turn a simple idea into a working blog with Python. 🔹 What I worked on: Setting up a Flask project Creating routes for home, post, and add blog pages Using Jinja2 templates for dynamic content Handling form submissions Basic styling for better UI 💡 Key learning: Flask makes backend development feel simple and flexible. Once the basics are clear, building real-world projects becomes much easier. Still a lot to improve — like adding authentication, database integration, and deployment — but this feels like a solid step forward. On to Day 58 💪 #Flask #Python #WebDevelopment #CodingJourney #LearnByDoing

🐍 Day 23 & 24 of My 30-Day Python Learning Challenge 🚀 Over the last two days, I transformed my Log File Analyzer into a simple web app using Streamlit. 📌 What I Built: ✅ File Upload Feature Users can upload any text file for analysis import streamlit as st file = st.file_uploader("Upload a file") --- ✅ File Reading & Preview if file: content = file.read().decode("utf-8") st.write(content[:200]) --- ✅ Integrated My Previous Logic • Word frequency counting • Data cleaning (punctuation removal) • Stopwords removal • Top frequent words --- 📊 What This Means: • Python script ➝ Interactive Web App • More practical and user-friendly • Closer to real-world applications 💡 Key Learning: Building a UI makes projects more impactful than just writing scripts. 📊 Quick Question Which command is used to run a Streamlit app? A) python app.py B) run app.py C) streamlit run app.py D) start app Answer tomorrow 👇 #Python #Streamlit #MiniProject #WebDevelopment #LearningInPublic #SoftwareDeveloper

Built a sleek digital clock in Python using `tkinter` — complete with a modern dark UI, live time updates, and a formatted date display.   Great practice for desktop GUI creation and real-time app design.   #Python #Tkinter #UI #Coding #InternPe #DesktopApp #Programming

Day 31 of #100DaysOfPython 𝐂𝐨𝐦𝐩𝐥𝐞𝐭𝐞𝐝 𝐦𝐲 𝐬𝐞𝐜𝐨𝐧𝐝 𝐂𝐚𝐩𝐬𝐭𝐨𝐧𝐞 𝐏𝐫𝐨𝐣𝐞𝐜𝐭 – 𝐅𝐥𝐚𝐬𝐡 𝐂𝐚𝐫𝐝 𝐀𝐩𝐩. This app helps with learning French words by showing a word on a card, then flipping it after 3 seconds to reveal the English meaning. You can mark words as known, and the app keeps track of your progress by saving only the words you still need to learn. 𝐖𝐡𝐚𝐭 𝐈 𝐛𝐮𝐢𝐥𝐭: 𝑨 𝑮𝑼𝑰 𝒇𝒍𝒂𝒔𝒉𝒄𝒂𝒓𝒅 𝒔𝒚𝒔𝒕𝒆𝒎 𝒖𝒔𝒊𝒏𝒈 𝑻𝒌𝒊𝒏𝒕𝒆𝒓 𝑨𝒖𝒕𝒐𝒎𝒂𝒕𝒊𝒄 𝒄𝒂𝒓𝒅 𝒇𝒍𝒊𝒑𝒑𝒊𝒏𝒈 𝒘𝒊𝒕𝒉 𝒂 𝒕𝒊𝒎𝒆𝒓 𝑷𝒓𝒐𝒈𝒓𝒆𝒔𝒔 𝒕𝒓𝒂𝒄𝒌𝒊𝒏𝒈 𝒖𝒔𝒊𝒏𝒈 𝑪𝑺𝑽 𝒇𝒊𝒍𝒆𝒔 𝑫𝒚𝒏𝒂𝒎𝒊𝒄 𝒖𝒑𝒅𝒂𝒕𝒊𝒏𝒈 𝒐𝒇 𝒘𝒐𝒓𝒅𝒔 𝒕𝒐 𝒍𝒆𝒂𝒓𝒏 𝑪𝒍𝒆𝒂𝒏 𝑼𝑰 𝒘𝒊𝒕𝒉 𝒊𝒎𝒂𝒈𝒆𝒔 𝒂𝒏𝒅 𝒊𝒏𝒕𝒆𝒓𝒂𝒄𝒕𝒊𝒗𝒆 𝒃𝒖𝒕𝒕𝒐𝒏𝒔 𝐓𝐡𝐢𝐬 𝐩𝐫𝐨𝐣𝐞𝐜𝐭 𝐛𝐫𝐨𝐮𝐠𝐡𝐭 𝐭𝐨𝐠𝐞𝐭𝐡𝐞𝐫 𝐞𝐯𝐞𝐫𝐲𝐭𝐡𝐢𝐧𝐠 𝐈’𝐯𝐞 𝐥𝐞𝐚𝐫𝐧𝐞𝐝 𝐬𝐨 𝐟𝐚𝐫: GUI, file handling, error handling, data processing, and program flow. Finishing this feels like a milestone. From simple scripts to building something actually useful. 𝐎𝐧 𝐭𝐨 𝐭𝐡𝐞 𝐧𝐞𝐱𝐭 𝐩𝐡𝐚𝐬𝐞. #100DaysOfCode #100DaysOfPython #Python #Tkinter #CapstoneProject #Flashcards #LearningToCode #CodingJourney #BuildInPublic