React + Node.js reCAPTCHA: Secure Login Form | ShillehTek
Build a React + Node.js login protected by Google reCAPTCHA v2 with server-side verification and JWT, reducing bots a...
Raspberry Pi Pico W + S3: Upload Files via Node Proxy | ShillehTek
Build a Raspberry Pi Pico W file uploader that posts to a Node.js API on Google Cloud, which stores uploads in AWS S3...
Raspberry Pi Camera MQTT: Send Photos to React Native | ShillehTek
Build a Raspberry Pi camera + MQTT workflow that captures images on command and delivers them to a React Native Expo ...
Raspberry Pi MQTT: Send Commands with Node.js | ShillehTek
Build a Raspberry Pi MQTT command system with a Node.js Express endpoint that publishes messages to trigger actions l...
Google Cloud Scheduler + Node: Schedule endpoint calls | ShillehTek
Build a Google Cloud Scheduler cron job that posts to a Node App Engine endpoint to automate MongoDB cleanup on a sch...
Node.js Sharp: Edit Pixels and Export PNG | ShillehTek
Build a Node.js script with Sharp to edit raw RGBA pixels by condition and export a new PNG, giving precise pixel con...
Node.js Nodemailer: Send Gmail template emails | ShillehTek
Build a Node.js Gmail email sender with Nodemailer and Handlebars templates to generate dynamic HTML messages from a ...
React Native Node MongoDB: Forgot password flow | ShillehTek
Build a Forgot Password flow with React Native, Node (Express), and MongoDB, including emailed reset tokens and secur...
React Native Expo expo-av Audio: Record and play sound | ShillehTek
Build a React Native Expo app that records audio, saves it locally, and plays it back using expo-av and expo-file-sys...
Node.js ChatGPT (OpenAI): Add AI replies to your app | ShillehTek
Build a Node.js script that calls ChatGPT using the OpenAI Node library to generate text responses, with key setup st...
Node.js AWS S3: Fix InvalidAccessKeyId error | ShillehTek
Fix the Node.js AWS S3 InvalidAccessKeyId error by reinstalling aws-sdk and setting the correct shared credentials fi...
React react-password-checklist: Strong password UI feedback | ShillehTek
Build a React signup password validator with react-password-checklist for real-time strong password feedback and matc...