SYSTEMS / CASE STUDIES

Production thinking, made inspectable.

Each case study covers the problem, architecture, decisions, controls, evaluation, failure modes, and measurable outcome. All examples are sanitized or synthetic.

01 / Retrieval · Security · Evaluation

Enterprise RAG & Security Platform

A production-oriented knowledge system with hybrid retrieval, reranking, evidence lineage, deterministic validation, and defense against malicious retrieved content.

0.94faithfulnessP95latency tracked100%cited claims
Azure OpenAILangChainFastAPIHybrid SearchPythonDocker
02 / Agents · Tool Use · Reliability

Agentic Scheduling Platform

A multi-step scheduling workflow that resolves intent, checks policy, invokes bounded tools, verifies outcomes, and escalates safely when confidence is insufficient.

>20%fewer escalations200+test cases10×traffic validation
LangGraphPythonFastAPIAzure OpenAIRedisObservability
03 / RAG · IaC · Developer Experience

Infrastructure Knowledge Assistant

A grounded assistant for infrastructure guidance and generation, pairing curated knowledge with policy-aware templates and validation before output.

100+engineersTracesource lineagePolicyvalidation
PythonFastAPIRAGTerraformCloud APIsSQL
04 / Transformers · Classification · APIs

Enterprise NLP Intelligence

Document classification and sentiment capabilities designed as measurable application services with reproducible preprocessing and operational monitoring.

NLPclassificationAPIintegrationQAregression suite
BERTRoBERTaPythonREST APIsSQLDocker

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