Dart Sealed Classes Guide — Type-Safe State Management with Pattern Matching
Dart Sealed Classes Guide — Type-Safe State Management with Pattern Matching Dart 3's sealed classes are the evolution of enums. They restrict subtypi…
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Supabase Database Functions Guide — Serverless Logic with RPC and PL/pgSQL
Supabase Database Functions Guide — Serverless Logic with RPC and PL/pgSQL Supabase Database Functions let you move complex business logic into Postgr…
Flutter Local Storage Guide — SharedPreferences vs Hive vs SQLite
Flutter Local Storage Guide — SharedPreferences vs Hive vs SQLite Choosing the right local storage solution in Flutter directly impacts performance an…
Product Hunt Launch Complete Guide — Indie Dev Strategy for Day-1 Top 10
Product Hunt Launch Complete Guide — Indie Dev Strategy for Day-1 Top 10 Product Hunt is the go-to community for discovering new products. With the ri…
Indie Dev ASO Complete Guide — Climbing App Store Rankings with Optimization
Indie Dev ASO Complete Guide — Climbing App Store Rankings with Optimization Building a great app is only half the battle — users need to find it. App…
Indie Dev Build in Public — X (Twitter) Posting Strategy to Grow Followers
Indie Dev Build in Public — X (Twitter) Posting Strategy to Grow Followers Build in Public builds trust through transparency. Here's a systematic appr…
Supabase Edge Function Error Handling — Retries, Logging, and Idempotency
Supabase Edge Function Error Handling — Retries, Logging, and Idempotency Design patterns to prevent errors from being swallowed silently in productio…
Flutter GoRouter Advanced — Nested Navigation, Auth Guards, and Deep Links
Flutter GoRouter Advanced — Nested Navigation, Auth Guards, and Deep Links Practical GoRouter patterns beyond the basics. Nested Navigation with Shell…
Supabase Stripe — Implement Subscription Billing with Edge Functions
Supabase × Stripe — Implement Subscription Billing with Edge Functions Build a monthly subscription system with Stripe and Supabase Edge Functions. Ar…
Indie Dev Incorporation — When Should You Form a Company?
Indie Dev Incorporation — When Should You Form a Company? The "should I incorporate?" question has a break-even answer rooted in tax math. Sole Propri…
Dart 3 New Features — Sealed Classes, Pattern Matching, and Records
Dart 3 New Features — Sealed Classes, Pattern Matching, and Records Dart 3 changed how we write Dart. Master the three flagship features with real exa…
Indie Dev Cost Management: Designing a $0 $100/Month Stack
Indie Dev Cost Management: Designing a $0→$100/Month Stack Avoid the "suddenly I'm paying $500/month" trap. Here's a phase-based cost design I use in …
Flutter State Management Compared: Provider vs Riverpod vs Bloc
Flutter State Management Compared: Provider vs Riverpod vs Bloc Stop guessing which one to use. Here are three real implementations and a clear decisi…
Indie Dev Landing Page Optimization: 6 Changes That Tripled My CVR
Indie Dev Landing Page Optimization: 6 Changes That Tripled My CVR My landing page CVR went from 1.2% to 3.8%. No designer, no agency. Here's what I c…
Supabase Edge Functions with Deno: Production-Ready Design Patterns
Supabase Edge Functions with Deno: Production-Ready Design Patterns Supabase Edge Functions run on Deno. Similar to Node.js, but with subtle differenc…
Flutter Testing Guide: Unit, Widget, and Integration — When to Use Each
Flutter Testing Guide: Unit, Widget, and Integration — When to Use Each Flutter gives you three test types. Knowing which to reach for—and when—is wha…
AI University: Turning 280 Competitors into a Content Strategy
AI University: Turning 280 Competitors into a Content Strategy I built a database of 280 competing AI tools inside my own app. Sounds counterintuitive…
274 AI Tools, One Database: Why I Treat Competitors as Curriculum
274 AI Tools, One Database: Why I Treat Competitors as Curriculum This project has a feature called "AI University" — a database of 274 AI tools and s…
260 AI Tools Catalogued: Why I Built a Personal AI University
260 AI Tools Catalogued: Why I Built a Personal AI University The AI University feature in my app just crossed 260 registered providers . Here's why a…
Eight Years in FinTech. Zero Tools for Myself.
There's a particular irony in spending your career building tools that help people make better financial decisions — and not having any of those tools…
Day 1 of Building Our Internet-Made Game: Setting Up Godot
After letting the internet shape our game’s genre, setting, and characters, we’ve finally reached the point where ideas turn into a build. Day 1 start…
Your iOS App Needs a Privacy Policy. Here's How to Get One in 60 Seconds.
Most solo iOS developers treat the privacy policy like a tax return. You know you need it. You keep putting it off. And then App Store review comes ba…