Philipp Lackner
261K subscribers · 30 recent videos
You're a native Android, Kotlin Multiplatform or Kotlin backend developer who doesn't just want to make things work, but understand the why behind every single line of code? Then my channel is made for you. In today's industry it's not enough anymore to just vibe code something together without understanding how that actually works. If you want high 5-figure to low 6-figure salaries as a Kotlin developer in the current market, you need a deep technical understanding 90% don't possess. Here's the good thing: Getting that deep understanding isn't based on luck. It's 100% in your control when having a structured learning path and the right guidance. Apply to my 1-on-1 mentorship program helping you to get skills beyond a senior developer level. I don't reply to emails that are random coding questions. Only business inquiries or questions regarding my paid courses. Imprint: https://pl-coding.com/legal-disclosure/
18:32LLM Fundamentals Crash Course (& Why Every Dev Should Learn It!)
6K views · 1 day ago
11:12Learn Agentic Development as a Beginner - NEW Course & Special Launch Deal
6.4K views · 4 days ago
31:53Crash Course: Create Non-Slop App Designs With AI
14K views · 8 days ago
12:10This Is the Only Prompting Video You'll Need - (Beginner's Crash Course)
15K views · 11 days ago
14:41Why You MUST Stick to Mutation Testing (Never Have Bad AI-Written Tests Anymore)
15K views · 2 weeks ago
25:27Beginner's Guide to Integrating On-Device AI Agents In Your Mobile App (Android + iOS)
19K views · 2 weeks ago
8:58How this skill helps me to understand AI code
17K views · 3 weeks ago
11:53The Tech Market Changed. Here's How to Survive It.
43K views · 3 weeks ago
10:12Line-by-line review of AI code is a mistake
25K views · 4 weeks ago
10:27I didn't know I needed this new AI model so badly
23K views · 1 month ago
42:44Beginner's Guide to Spec-Driven Development (SDD) With OpenSpec
87K views · 1 month ago
8:35Shopify is smart.
34K views · 1 month ago
7:59We will all be generalists.
39K views · 1 month ago
21:15Full Guide on Creating Reliable & Stable AI Agent Skills
25K views · 1 month ago
39:57My Local AI Coding Workflow (Hardware, Setup, Implementation)
45K views · 1 month ago
6:46Wild times we live in
31K views · 1 month ago
21:04My Full App Development Tech Stack In 2026
31K views · 1 month ago
21:24Certificate Pinning - The MOST Important Security Measure for Network Traffic In Your App
21K views · 1 month ago
14:39The NEW Compose Grid Layout Is Amazing!
27K views · 2 months ago
11:25This may be the MOST important software architecture video
26K views · 2 months ago
14:18New Android Studio Rabbit, MCP for Compose Multiplatform & More - Mobile Dev News Sep 2026
36K views · 2 months ago
14:48The EASIEST Way to Optimize Your Android App's Performance
21K views · 2 months ago
33:00Beginner's Guide to Continuous Integration (CI) for Android with GitHub Actions
14K views · 2 months ago
15:07Is TDD the next big thing for agentic development on Android?
6.8K views · 2 months ago
29:48The Multi-Agent Code Review Workflow For My Production Android Apps
13K views · 2 months ago
13:34Vertical vs. Horizontal Slicing - The ONLY Right Way to Split Down Your App
8.7K views · 2 months ago
18:01What AI Gets Wrong About Android...
7.8K views · 3 months ago
11:34If you don't type code yourself, you're falling behind.
63K views · 3 months ago
8:23I'm a GDE for Android now 🎉
12K views · 3 months ago
16:55The 8 Golden Rules of Writing Clean Functions - Clean Code In Kotlin
10K views · 3 months ago