PRJ-001 / platform / NDA
Vehicle Rental Platform
Rent a scooter or e-bike from an app: scan the QR, the physical lock opens over cellular, ride, park in a permitted zone, pay by the minute from a prepaid wallet.
Node.jsExpressMongoDBSocket.IOTCP
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 / platform / NDA
Tourism Discovery Platform
Find hotels, restaurants and attractions near you, ranked by real distance, across three separate venue types in one query.
Node.jsExpressMongoDBGeospatialGeoJSON
PRJ-003 / platform / NDA
Property Listing Platform
Property search with real geospatial querying, so location filters answer from the database rather than from application code.
Node.jsExpressMongoDBGeospatialGeoJSON