Notes on building.
Guides on mobile apps, web platforms and AI products. Cost breakdowns, stack comparisons and how we ship.
Segment vs RudderStack vs Jitsu: Customer Data Pipelines 2026
Customer data pipelines are the backbone of every growth team's analytics stack, but the pricing gap between Segment, RudderStack, and Jitsu is staggering. Here is how to pick the right one without overpaying.
Technology · Aug 2, 2026 · 14 min read
PostgreSQL vs MySQL vs MariaDB: Startup Database Guide 2026
Every startup database debate ends the same way: someone picks Postgres, someone defends MySQL, and nobody mentions MariaDB until the bill shows up. Here is what actually matters for your product.
Technology · Aug 2, 2026 · 14 min read
Firebase vs AWS Amplify vs Supabase: BaaS Comparison 2026
Three BaaS platforms, three very different philosophies. This guide cuts through the marketing and compares Firebase, AWS Amplify, and Supabase on what actually matters: data model, auth, pricing curves, and how painful it is to leave.
Technology · Aug 2, 2026 · 14 min read
Webflow vs Custom Code: When to Outgrow Your No-Code Site
Webflow is the best website builder on the market, and it still has a ceiling. Here is how to know when you have hit it and what a custom code migration actually looks like.
Technology · Aug 2, 2026 · 13 min read
How to Build a Fleet Electrification Management Platform 2026
Most fleet electrification efforts stall because operators try to manage the transition with spreadsheets and vendor portals. Here is how to build the platform that actually orchestrates the shift from diesel to electric.
How to build · Aug 1, 2026 · 14 min read
How to Build a Tenant Experience App for Commercial Real Estate
Commercial tenants expect hotel-level digital experiences in their office buildings, and most landlords are still stuck on email chains and lobby bulletin boards. Here is how to build the app that fixes that.
How to build · Aug 1, 2026 · 14 min read
How to Build a Real-Time Logistics Tracking Platform in 2026
Most logistics tracking tools are glorified dashboards bolted onto legacy TMS systems. If you want real-time visibility that actually reduces WISMO calls and improves delivery performance, you need to build the data pipeline first and the UI second.
How to build · Aug 1, 2026 · 15 min read
How to Build a Digital Identity Verification Platform in 2026
Identity verification is no longer a feature you bolt on at the end. It is a core product surface that shapes trust, conversion, and regulatory standing from day one.
How to build · Aug 1, 2026 · 14 min read
How to Build a Clinical Trial Management System From Scratch
Clinical trials run on spreadsheets and legacy software far more often than anyone in pharma wants to admit. Building a modern CTMS from scratch is hard, but the payoff in enrollment speed, data quality, and audit readiness is enormous.
How to build · Aug 1, 2026 · 15 min read
How to Build an AI Sustainability Scoring Tool for E-Commerce
Consumers want to know if the products they buy are sustainable, and regulators are starting to require proof. Here is how to build an AI-powered sustainability scoring tool that integrates directly into e-commerce product pages.
How to build · Jul 31, 2026 · 14 min read
How Much Does It Cost to Add Real-Time Features to Your App?
Real-time features can cost anywhere from $5,000 to $150,000+ depending on your approach. Here is what actually drives those numbers and how to avoid overspending.
Cost & planning · Jul 31, 2026 · 13 min read
How Much Does It Cost to Rebuild a Failed Software Project?
Failed software projects are not sunk costs. They are expensive lessons with salvageable parts. Here is what it actually costs to rebuild one, and how to avoid paying twice for the same mistakes.
Cost & planning · Jul 31, 2026 · 14 min read