January 2026

Day 16 – Introduction to AWS DevOps Tools: CodePipeline & CodeDeploy

Introduction DevOps is often misunderstood as automation scripts. In reality, DevOps is about reducing friction between ideas and production. AWS DevOps tools operationalize this philosophy. The Problem Before DevOps Traditional deployment challenges: DevOps replaces fear with repeatability. CodePipeline: Orchestrating the Journey CodePipeline manages: It provides: Diagram Description:  A linear pipeline flowing from Source → Build […]

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Day 20 – Case Study: Building a To-Do App with Flutter and React Native

Introduction A to-do application may look simple on the surface, but in reality it is one of the best ways to understand how professional mobile apps are built. It involves user input, data storage, synchronization, notifications, and clean user interface design. When built properly, a to-do app becomes a miniature version of a real productivity

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Day 16 – Offline Storage and Caching Strategies for Mobile Apps

Introduction One of the biggest myths in mobile development is that apps always have internet. In reality, users travel, lose signal, use elevators, or live in areas with unstable connectivity. If an app depends only on the cloud, it becomes unreliable and frustrating. That is why professional mobile applications are designed to work offline first

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Day 4 – HTML & CSS Basics for Python Web Developers

Format: Frontend Literacy Guide for Backend Thinkers Introduction After twenty years of observing Python developers transition into confident full stack engineers, one recurring pattern stands out: those who respect HTML and CSS early build better backend systems later. Day 4 of this 26-day journey is not about turning Python developers into designers; it is about

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Day 13 – Authentication with Firebase and OAuth in Cross-Platform Apps

Introduction Every serious mobile application needs to know who its users are. Whether it is a learning platform, an eCommerce app, or a social network, authentication is what connects people to their personal data. Without proper login systems, apps cannot protect information, customize experiences, or build trust. In modern cross-platform development, Firebase Authentication and OAuth

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Day 25 – Career Roadmap: How to Become a .NET Full Stack Developer

Format: Career Architecture Blueprint + Experience-Based Mentorship Introduction Careers, like software systems, need architecture. After twenty years of mentoring developers across industries, I have seen that the most successful .NET Full Stack developers plan their growth deliberately. Day 25 outlines a career roadmap rooted in skill layering, real-world exposure, and professional maturity. Organizations and learning

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