Notes from building software for small business.

Practical lessons on POS, operations and AI content.

From freelancer to product company: what hundreds of clients taught us

Why we kept the agency, why we built POSSO and ScheduleFlow, and the problems small businesses fight every week.

TDTrung Dang · Sep 30, 2026 · 8 min read

POS & commerceHow to choose a POS for a small hotelThe five questions that matter more than the feature list.Sep 28, 2026 · 6 min read

Small business5 signs your business has outgrown spreadsheetsAnd what to replace them with first, without a big project.Sep 21, 2026 · 5 min read

AI & contentPlan a month of social posts in one hour with AIA step-by-step workflow for owners without a marketing team.Sep 14, 2026 · 7 min read

POS & commerceKitchen display vs printed ticketsSpeed, mistakes and cost compared for small kitchens.Sep 7, 2026 · 6 min read

Small businessWriting a software brief your developer will loveA one-page template that saves weeks of back-and-forth.Aug 31, 2026 · 4 min read

POS & commerceOne menu, every delivery appWhy price drift happens and how to stop it for good.Aug 24, 2026 · 5 min read

AI & contentAI in the shop: how customers will buy nextWhat AI-assisted buying means for small retailers.Aug 17, 2026 · 8 min read

Company newsIntroducing POSSO: a POS for each business typeWhy we built separate modes for hotels, F&B and delivery.Aug 10, 2026 · 4 min read

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