Solo-architectedandbuilttheentireproductonaTypeScriptmonorepousingTurborepo,Next.js15,Neon,Prisma,Inngest,andtheAnthropicSDK.

Designedamulti-passLLMpipelinethatclassifiesthousandsoffeedbackrecordsthroughbatchedinference,cuttingAPIcallsroughly30xversusper-recordprocessing,thenrunsdeepper-themeanalysisandcross-sourcesynthesis.

Builtahallucinationfirewallthatvalidateseverynumberandquoteingeneratedoutputagainstsourcerecords,regeneratinganyclaimthatcannotbeverified,becauseasinglefabricatedstatisticdestroysPMtrustpermanently.

Engineeredadeterministic,explainabletheme-scoringsystemweightedbyseverity,churnsignal,recency,andsourcereliability,sorankingsareauditableratherthananopaqueAIjudgment.

Implementedaresilientingestionlayerwithmulti-formatparsingforCSV,XLSX,PDF,andDOCXfiles,automaticdata-typedetection,semanticdeduplicationusingembeddings,andaprogressive-disclosurepipelinethatsurfacesfirstinsightsinunder8seconds.