PRJ-001 / platform
Offline-First Pharmacy Platform
A pharmacy management system that keeps selling when the internet drops, then reconciles every till operation exactly once when it returns.
Node.jsExpressMongoDBOffline-firstERP
ls ~/production
Every system, explained
Problem, approach, outcome, and the architecture decisions with their tradeoffs. Filter stacks combine: pick two tags to see projects using both.
MongoDBRedisE-commerceERPFintechIoTMulti-tenantPaymentsReal-timeSaaSExpressNext.jsNode.jsReactSocket.IOVue.jsAWSCloudflare R2BashJavaScriptLuaPythonPentestingGemini APIOneSignalStripeTurf.js
PRJ-002 / saas
Multi-tenant Restaurant Platform
A complete restaurant operating system on one multi-tenant backend: customer ordering, driver dispatch, owner dashboard and point of sale.
Node.jsExpressMongoDBNext.jsReact
PRJ-003 / platform / NDA
Omnichannel Retail with POS and Multi-Warehouse Inventory
Online orders and in-store till sales behind one order model, with stock tracked per warehouse.
Node.jsExpressMongoDBE-commercePOS