Notes on building.
Guides on mobile apps, web platforms and AI products. Cost breakdowns, stack comparisons and how we ship.
Push Notification Strategy: The Complete Playbook
Push notifications are the most powerful re-engagement tool you have. They are also the fastest way to get uninstalled. Here is how to get the balance right.
AI & strategy · Feb 15, 2026 · 13 min read
How Much Does It Cost to Build a Design System for Your App?
A design system is one of the highest-ROI investments a product team can make, but the cost varies wildly depending on scope. This guide breaks down real pricing for every tier, from a basic Figma library to a full enterprise component platform.
Cost & planning · Feb 15, 2026 · 13 min read
Cross-Platform App vs Two Native Apps: The True Cost in 2026
Building one cross-platform app with React Native or Flutter can save 30 to 50 percent over maintaining two native codebases. But savings depend on your feature set, team, and long-term roadmap. Here is how the numbers actually break down.
Cost & planning · Feb 15, 2026 · 13 min read
How Much Does It Cost to Build a Mental Health App in 2026?
Mental health app development costs range from $25,000 for a basic mood tracker to $400,000+ for a full platform with AI therapy tools and video sessions. This guide breaks down exactly where your budget goes, what HIPAA compliance actually costs, and how to avoid the expensive mistakes we see founders make every quarter.
Cost & planning · Feb 15, 2026 · 14 min read
Web Accessibility for Startups: WCAG Compliance Without Slowing Down
Accessibility lawsuits are up 300% since 2018. But compliance is not just about avoiding lawsuits. It is about building products that work for everyone.
Technology · Feb 14, 2026 · 13 min read
How to Build Multi-Tenant Architecture for Your SaaS Product
Multi-tenancy is the architecture decision that determines whether your SaaS scales profitably or collapses under its own weight. Here is how to get it right.
Technology · Feb 14, 2026 · 14 min read
How to Implement Real-Time Features Without Overengineering
Not every feature needs WebSockets. Here is how to pick the right real-time approach for your use case and avoid building infrastructure you do not need.
Technology · Feb 14, 2026 · 13 min read
How to Build Offline-First Mobile Apps That Actually Work
Your users do not always have a connection. Here is how to build mobile apps that work offline and sync seamlessly when connectivity returns.
Technology · Feb 14, 2026 · 13 min read
The Real Cost of Choosing the Wrong Tech Stack
The wrong tech stack does not just slow you down. It compounds into six figures of wasted spend and months of lost time. Here is how to avoid that trap.
AI & strategy · Feb 14, 2026 · 13 min read
How to Run a Design Sprint in 5 Days
A design sprint compresses months of debate into five focused days. Here is how to run one that actually produces answers, not just sticky notes.
AI & strategy · Feb 14, 2026 · 13 min read
The Founder's Guide to Technical Due Diligence
Technical due diligence can make or break a funding round. Here is what investors actually evaluate and how to prepare your codebase for scrutiny.
AI & strategy · Feb 14, 2026 · 13 min read
How to Choose the Right Development Agency
Picking the wrong agency costs you six months and six figures. Here is a systematic approach to finding one that actually delivers.
AI & strategy · Feb 14, 2026 · 13 min read