Notes on building.
Guides on mobile apps, web platforms and AI products. Cost breakdowns, stack comparisons and how we ship.
How to Build an AI ERP System to Replace SAP or NetSuite
SAP and NetSuite are losing ground to AI-native ERP alternatives that move faster, cost less, and actually fit how modern businesses operate. Here is how to build one.
How to build · Jun 21, 2026 · 14 min read
How to Build a Stablecoin Payments App for Your Platform
Stablecoins are quietly becoming the default rails for B2B payments, cross-border transfers, and high-volume fintech platforms. Here is a complete technical guide to building stablecoin payment infrastructure from wallet architecture to compliance.
How to build · Jun 20, 2026 · 14 min read
How to Build a Smart Ring Companion App From Scratch in 2026
Smart rings are one of the most technically demanding categories in wearable hardware. The companion app is where users live, and building it well requires mastering BLE communication, health data APIs, sleep algorithm design, and mobile performance. Here is the complete playbook.
How to build · Jun 20, 2026 · 14 min read
How to Build a Car Wash Booking App With Route Optimization
Mobile car wash is a high-margin, repeat-purchase business that maps perfectly onto an on-demand app model. Here is how to build the booking flow, washer dispatch system, and route optimization engine that powers a scalable mobile car wash platform.
How to build · Jun 20, 2026 · 14 min read
How to Build a Digital Detox and Screen Time Management App
Screen time apps like Opal and One Sec have proven that people will pay to use their phones less. Here is how to build a digital detox app that actually changes behavior.
How to build · Jun 19, 2026 · 13 min read
How to Build an AI-Powered Help Desk and Ticketing System
Most help desks still run on manual triage and canned responses. Here is how to build one that classifies tickets with LLMs, suggests responses to agents, and resolves common issues automatically.
How to build · Jun 17, 2026 · 14 min read
How to Build a Corporate Wellness and Mental Fitness App 2026
Corporate wellness is a $85B market where most apps fail because they treat employees like consumers. Here is how to build a mental fitness platform that HR teams actually buy and employees actually use.
How to build · Jun 17, 2026 · 14 min read
How to Build a Fertility and IVF Tracking App From Scratch
Fertility apps are one of the fastest-growing segments in femtech, yet most existing options are either too simplistic or ignore IVF entirely. Here is how to build one that actually serves the full spectrum of reproductive health.
How to build · Jun 17, 2026 · 14 min read
How to Build an AI-Native Service Company Instead of a SaaS
The smartest founders are abandoning SaaS to sell outcomes powered by AI agents. This guide walks you through the business model, pricing, workforce design, and customer acquisition strategies you need to build an AI-native service company from scratch.
How to build · Jun 17, 2026 · 14 min read
How to Build an Employee Scheduling App for Shift-Based Teams
Shift-based teams still rely on spreadsheets and group texts for scheduling. Here is how to build an employee scheduling app that handles availability, auto-scheduling, swaps, compliance, and payroll in one product.
How to build · Jun 16, 2026 · 14 min read
How to Build an AI Bookkeeping Automation Tool From Scratch
Manual bookkeeping costs small businesses $2,000 to $5,000 per month and still produces errors. Here is a complete technical blueprint for building an AI bookkeeping automation tool that handles receipt capture, categorization, reconciliation, and reporting with minimal human intervention.
How to build · Jun 16, 2026 · 14 min read
How to Build a Drone Delivery Management Platform in 2026
Drone delivery is moving from pilot programs to scaled operations. Here is how to build the management platform that keeps fleets airborne, compliant, and profitable.
How to build · Jun 16, 2026 · 14 min read