Notes on building.
Guides on mobile apps, web platforms and AI products. Cost breakdowns, stack comparisons and how we ship.
How to Build a Multi-Tenant SaaS Admin Dashboard From Scratch
Every B2B SaaS product eventually needs an admin dashboard that works across multiple tenants without leaking data between them. Getting the architecture right from the start saves you months of painful refactoring later.
How to build · May 15, 2026 · 15 min read
How to Build a Connected Car and Vehicle Telematics App 2026
Connected car apps process thousands of data points per second from OBD-II sensors, GPS, and accelerometers. The technical challenge is not collecting the data. It is turning that firehose into actionable insights for drivers and fleet managers.
How to build · May 15, 2026 · 15 min read
How to Build an AI Medical Coding and Billing Automation Tool
Medical coding errors cost the US healthcare system over $36 billion annually. Here is the full engineering playbook for building an AI-powered tool that reads clinical notes, suggests ICD-10 and CPT codes, and automates claim submission and denial management.
How to build · May 13, 2026 · 15 min read
How to Build a Short-Form Drama Streaming App Like ReelShort
Short-form drama apps like ReelShort are pulling in millions per month with 90-second episodes and coin-based monetization. Here is how to build one from scratch, including the architecture decisions that actually matter.
How to build · May 13, 2026 · 15 min read
How to Build an AI Real Estate Marketing Automation Platform
Real estate brokerages spend thousands per listing on photography, copywriting, and advertising that still feels generic. Here is how to build an AI marketing automation platform that generates listing content, scores leads, and runs campaigns on autopilot.
How to build · May 13, 2026 · 15 min read
How to Build a Remote Team Productivity Dashboard From Scratch
Remote teams generate more signals than co-located ones, but most of that data sits in silos across GitHub, Jira, Slack, and Linear. A productivity dashboard pulls it together so you can spot bottlenecks, protect your team from burnout, and ship faster without micromanaging.
How to build · May 13, 2026 · 14 min read
How to Build an AI-Powered Browser Extension From Scratch 2026
Browser extensions sit closer to the user than any other software. Adding AI to that surface turns a simple utility into something that reads, summarizes, writes, and acts on the page the user is already looking at.
How to build · May 13, 2026 · 14 min read
How to Build an AI Debt Collection and Recovery Platform 2026
Debt collection is being reshaped by AI, but building a compliant, effective recovery platform requires deep knowledge of regulation, scoring models, and multi-channel orchestration. This guide walks through every layer of the stack.
How to build · May 13, 2026 · 15 min read
How to Build a Home Energy Management and Smart Meter App 2026
Home energy costs are climbing, and consumers want real-time control over every watt. Here is how to build a home energy management app that connects smart meters, solar panels, EV chargers, and IoT devices into one intelligent platform.
How to build · May 13, 2026 · 14 min read
How to Build a Vertical AI Marketplace With Intelligent Matching
Horizontal marketplaces compete on breadth. Vertical AI marketplaces win on depth. Here is how to build one with intelligent matching that actually converts.
How to build · May 13, 2026 · 15 min read
How to Build an AI-Powered Form Builder for SaaS Products
Typeform charges up to $83/mo and still makes your users drag and drop fields manually. Here is how to build an AI form builder that generates entire forms from a single sentence, detects field types automatically, and optimizes conversion with real analytics.
How to build · May 11, 2026 · 14 min read
How to Build a B2B Lead Enrichment Tool With AI Data Pipelines
Most sales teams pay for three or four data providers and still end up with incomplete contact records and stale firmographics. Here is how to build a B2B lead enrichment tool that chains multiple data sources, scores leads with AI, and keeps your CRM clean without blowing your budget.
How to build · May 11, 2026 · 14 min read