Hey folks, I'm on a personal journey to master Android development using Kotlin and Compose, and I also want to dive into SaaS architecture all within six months. My objective is to move beyond passive tutorial watching and actively learn to build professional, scalable applications. I want to lay a solid foundation before creating tools for the community. Could you help me map out my learning path? I'm looking for the best resources in these areas:
• YouTube Channels: Who are the experts for Android and SaaS in 2026?
• Documentation & Roadmaps: How can I avoid getting stuck in "tutorial hell"?
• Tech Stack: What's the most efficient tech stack for a solo developer today?
I'm not looking to sell anything or take shortcuts – I genuinely want to learn the craft. What resources have truly made a difference in your career? Thanks a lot!
1 Answer
As a mobile developer, I mainly use React Native with a backend of Node.js/Express and PostgreSQL. To simplify, we merge our backend API with the mobile frontend, and we focus on aspects like security, validation, rate limiting, and HTTPS. Our workflow follows an MVC structure, and we heavily use Git and maintain a testing benchmark of 70%+ for the backend and 60% for the frontend. This might give you a framework to understand how to structure your learning!
Thanks a lot for this detailed breakdown! It’s really helpful to see how a professional workflow is structured. Since I’m focusing on Android with Kotlin for the mobile part, do you think starting with a Node.js/PostgreSQL backend is too steep of a learning curve for a beginner, or should I just dive in? Also, should I master Git and MVC architecture before touching the backend?