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IgnazioDS/README.md

Ignazio De Santis

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If your AI system works in demos but breaks under real usage, you’re not alone. Most RAG pipelines and agent workflows fail because they’re not designed for retrieval quality, state, and failure handling. I build reliable AI systems: retrieval, agent orchestration, evaluation, and production automation.

Available for contract work. Website · LinkedIn · Email


Flagship systems

Project What it does
SentinelID Passkey-style face authentication system — on-device CV for identity verification, liveness detection, and anti-spoofing. Desktop app (Tauri/Rust) + web dashboard (Next.js + FastAPI).
NexusRAG Multi-provider RAG platform with pluggable backends across cloud AI services. Supports multi-modal output (text + synthesized speech).
Agent Runbook Orchestrator Durable execution layer for AI-assisted operational workflows — step graphs with approval gates, retry logic, state persistence, and audit history.

AI & Agents

Repo Description
evalops-workbench Local-first evaluation harness for prompts, tools, and agents with regression tracking
repo-rag-debugger Source-aware debugging assistant that indexes codebases and docs to propose grounded fixes
spec-to-agent-scaffold Generates typed Python agent service skeletons from structured product specs

Data & Analytics

Repo Description
data-quality-watchtower Schema drift detection, anomaly monitoring, and dataset validation before pipelines break
notebook-pipeline-converter Converts exploratory notebooks into repeatable, testable batch pipelines
api-sync-pipeline Incremental REST API to SQLite sync engine — cursor pagination, retry/backoff, YAML config
marketing-attribution Multi-touch attribution analysis: last-click vs linear vs time-decay across 17k touchpoints
churn-analysis SaaS customer churn cohort analysis — onboarding signals, channel quality, retention heatmaps

Business Automation

Repo Description
revenue-signal-copilot Lead intelligence and prioritization using public signals and internal notes
customer-ops-briefing-bot Weekly account intelligence agent from CRM activity, meeting notes, and support history
lead-aggregator Multi-feed RSS lead aggregator with keyword scoring, deduplication, and CSV/SQLite export
price-monitor Multi-site e-commerce price monitoring with threshold alerts and CSV reporting

Pinned Loading

  1. NexusRAG NexusRAG Public

    The platform is designed to be a robust, scalable service with a pluggable architecture, allowing it to use different backend AI services from multiple cloud providers. It also supports multi-modal…

    Python 1

  2. SentinelID SentinelID Public

    SentinelID is a security-focused authentication system that replaces passwords with a passkey-style face login, built as a desktop app with a companion web dashboard. It performs on-device computer…

    Python

  3. agent-runbook-orchestrator agent-runbook-orchestrator Public

    A durable execution layer for AI-assisted operational runbooks with approvals, retries, and audit history.

    HTML

  4. evalops-workbench evalops-workbench Public

    A local-first evaluation harness for prompts, tools, and agents with regression tracking and experiment history.

    HTML

  5. repo-rag-debugger repo-rag-debugger Public

    A source-aware debugging assistant that indexes codebases, stack traces, and docs to propose grounded fixes.

    HTML

  6. revenue-signal-copilot revenue-signal-copilot Public

    A lead intelligence and prioritization system that scores accounts using public signals and internal notes.

    HTML