// portfolio · 1 flagship + 5 systems
Every number on this page is live.
Six systems, each with a public repo, a live deploy, and a figure read straight from its endpoint right now. One is production-grade. Three run live, reproducible benchmarks you can rerun yourself. Two are honest showcases. Nothing here is a screenshot.
checking the fleet…
One production reference at the core, five supporting systems in orbit. Node brightness tracks live endpoint health; click any node to jump to its row.
// production1
NXProduction
Multi-tenant RAG platform
Multi-tenant, multi-cloud RAG platform with SSO, SCIM, RBAC/ABAC, envelope encryption, multi-region failover, and SOC 2 automation. The shipped reference every other repo points to.
retrieve → rank → generate → stream
LangGraph · FastAPI · pgvector · Bedrock + Vertex
// benchmark3
DWBenchmark
Pre-pipeline drift detection
Schema drift, value distribution shifts, and cardinality collapse caught at the producer boundary — before downstream pipelines break. Ships a real local profiler with markdown incident reports and a build-gate on threshold breach.
profile → compare → alert → gate
Python · pandas · PostgreSQL · Docker
EVBenchmark
Local-first eval + regression gate
Local-first eval harness with a public, reproducible benchmark: SQuAD-style scoring across strategy variants, a pinned-baseline regression gate, and committed run history. Evaluation as a contract the build must satisfy, not a dashboard you check after.
define → run → score → gate
Python · GitHub Actions · Next.js · Vercel
RSBenchmark
Explainable lead scoring
Explainable lead scoring with named-signal traces. Typed signals (job-change, hiring, infra-shift, internal notes) with recency decay; every score the rep can defend in a pipeline review without invoking a black box.
ingest → decay → score → brief
Python · FastAPI · pandas · PostgreSQL
// showcase2
ARShowcase
Durable execution
Durable execution layer for AI-assisted operational runbooks. State machine with approval gates, idempotency keys, signed audit ledger. The substrate ops automation needs before bolting an LLM on a cron script.
plan → approve → execute → audit
FastAPI · PostgreSQL · Celery · Playwright
RDShowcase
Source-aware debugging
Source-aware debugging assistant. Indexes codebases, stack traces, and docs; refuses fixes that reference phantom imports, deleted-function symbols, or stale APIs. Symbol-level RAG for the post-error workflow.
index → trace → retrieve → propose
Python · FastAPI · SQLite · Embeddings
// frames captured from the live deploys · June 2026 · the signature numbers are live, polled from each endpoint
git clone https://github.com/IgnazioDS/evalops-workbench
cd evalops-workbench && pip install -e .
python -m evalops_workbench.benchmark_runnerEvery benchmark ships its fixture in-repo. Clone any one and you get the same number this page is showing, offline, no credentials, in about a minute. The method is on the engineering page.