freecodecamp.orgHow to Build and Deploy a Production-Ready WhatsApp Bot with FastAPI, Evolution API, Docker, EasyPanel, and GCPWhatsApp bots are widely used for customer support, automated replies, notifications, and internal tools. Instead of relying on expensive third-party platforms, you can build and deploy your own self-2d ago·16 min read
freecodecamp.orgHow to Deploy a Static Web App on AWS with Amplify, Lambda, API Gateway, & DynamoDBBuilding modern web applications often involves complex setups and managing servers – but it doesn't have to be that way. Amazon Web Services (AWS) offers a powerful suite of "serverless" services that allow you to build and deploy applications witho...Jul 18, 2025·34 min read
grpcsetup.hashnode.devgRPC Server Setup with GradleStep 1 : Add This Code into bulid.gradle and Change the version Accordingly plugins { id 'java' id 'idea' id 'com.google.protobuf' version '0.9.4' } group = 'org.example.com' version = '1.0-SNAPSHOT' repositories { mavenCentral() } pr...Jan 29, 2025·2 min read
googleprotobuff.hashnode.devHow to Use Google Protobuf in Python: A Practical Guide with ExamplesGoogle Protocol Buffers (Protobuf) is a language-agnostic binary serialization format developed by Google. It allows you to define structured data and serialize it efficiently, making it ideal for communication between services and storage. This docu...Nov 17, 2024·3 min read
angularnotes.hashnode.devAngular NotesThis document serves as a concise guide to Angular, a popular web application framework developed by Google. It covers key concepts, features, and best practices that are essential for developers working with Angular. Whether you are a beginner or lo...Nov 11, 2024·3 min read
