01 · Building
Smart ERP
Working on the problems behind the dashboard: multi-tenant data isolation across organisations, branches and financial years, GST-aware invoicing, inventory workflows, role-based access control and transaction audit trails. Financial records are never silently overwritten. Reversals keep the history of what actually happened.
React 19TypeScriptNode.jsExpressMongoDB
02 · Learning
Flutter, by rebuilding an app I already built
Rebuilding an Ionic React app in Flutter, including its MQTT communication and Firebase integration. Most of the time goes into reading documentation and asking how another ecosystem solves the same problem.
FlutterMQTTFirebase
03 · Exploring
AI agents and LLM-backed backends
Agent workflows that plan, research and write, with tool use and structured decisions, and what a Node.js backend needs to look like when an LLM sits behind it.
AgentsLLM APIsNode.js