Patrick Diamitani
Forward Deployed Engineer · GTM / Applied AI Engineer · AI Solutions Engineer
Production AI systems builder who embeds with GTM and revenue teams, turns messy business rules into reliable workflows, and ships LLM + deterministic systems that operators actually use. Currently lead AI & Automation for a 50+ person GTM org at Atlas HXM: 8+ production automations live, ~242 pipeline deals auto-screened with auditable verdicts, and a post-sales AI pipeline recovered from 84% failure to stable end-to-end delivery. Combines enterprise sales DNA (Uber, Upwork, Techstars) with hands-on engineering (n8n, Azure OpenAI, HubSpot/Clay APIs, Claude Agent SDK, JavaScript rules engines, AWS). Published author of the ROSTR multi-agent framework (Zenodo, 2026).
Technical Skills
AI / LLM systems: Azure OpenAI (GPT-4o / GPT-5-chat), Claude + Claude Skills / Agent SDK, OpenAI Assistants API & Custom GPTs, Google Gemini, AWS Bedrock, retrieval & grounding, prompt + eval harnesses, hybrid LLM + deterministic decision engines
Orchestration & APIs: n8n (production workflows, webhooks, idempotency, dry-run gates), custom JavaScript rules engines, MCP tool connectors, REST APIs, Make.com, Zapier
GTM data stack: HubSpot API (CRM properties, workflows, attribution), Clay (+ credit governance), Amplemarket, ZoomInfo, Avoma, Factors.ai, Salesforce, Apollo.io
Cloud & delivery: AWS (Certified Cloud Practitioner + AI Practitioner — EC2, S3, IAM, Lambda, VPC, Bedrock), Azure Blob Storage, Vercel, Supabase, Docker, Microsoft 365
Languages & web: JavaScript / TypeScript, Python, React, Node.js, SQL, HTML/CSS
Professional Experience
Atlas HXM — GTM AI & Automation Manager
2025 – Present · Chicago, IL
AI & Automation lead for a 50+ person GTM organization at a global Employer-of-Record (EOR) platform.
- EOR Compliance Checker (v5): 46-node n8n system auto-screens pipeline deals against 30-sector worksheet. Hybrid LLM + deterministic JS engine. Live across ~242 deals; corrected 103 mis-tagged deals; 16 unit tests; 238/238 clean writes.
- Post-Sales Call Automation: Recovered failing multi-agent pipeline (21/25 failing) by replacing dead Azure AI Search with deterministic blob lookups. 882KB → 295KB context. Stable end-to-end.
- Pre-Sales Call Automation: Meeting booked → prep note within hours. Event trigger defeats time-zone failures. Factors.ai enrichment.
- Chatbot MQL + Attribution: AI classify-route + CRM attribution. Recovered 364 historical contacts. Idempotency-gated.
- Partner PQL / Entity Readiness: PQL routing; weekly country hire-readiness diff reports.
- SDR-Agency Prospecting (AGS): Full supply chain — 5,398-contact master, round-robin pod assignment, APAC filter, ICP screening. 100% CRM-safe.
- Clay Credit Governance: Traced 515K credit spike. Built enrichment template with ICP gate, 3 build profiles, weekly review guardrails.
- Platform & CoE: 30+ Claude skills/agents for GTM self-serve; CoE cuts idea → scoped project from 4–8 hrs to <30 min.
GPTPAT — AI Engineer & Founder · Scalytics.io — GTM Engineer (PT)
2024 – Present
- GPTPAT: Production AI for SMB/mid-market — recruiting chatbot (Voiceflow/OpenAI), CSV outreach (Make/Vercel/Supabase), ed-tech (Gemini TTS), Shopify workflows.
- Gency AI: Agent development & adoption agency. ROSTR-powered SOP-to-agent pipeline. 4 service verticals. Live at gencyai.vercel.app.
- Scalytics (Apr 2025–): GTM systems for private-AI / federated-data startup — ICP, outbound tooling, Make.com ↔ Zoho/HubSpot automations.
RevEnabled — Founder, Sales Systems & GTM Consulting
Apr 2023 – Dec 2024
- Dark Roast Media: Outbound ops (HubSpot/Reply.io); 60K leads; 500 emails/day @ 40% open / 12% reply; $1M → $3M ARR.
- Rand McNally (Rand Fleet): Playbook + automation for 6 reps; 2,000% engagement lift; 200K+ emails @ 50% open; ~$5M pipeline.
Uber — Enterprise BDR (Uber for Business) · Upwork — Senior Enterprise BDR
2019 – 2023
- Uber: $947K+ gross bookings; 2,000+ emails / 250 dials/week to C-suite/VP; led hiring cohort in quota.
- Upwork: Top 10% on 60+ team; #1 connection rate (100+ dials/day); Fortune 500 strategic use cases.
Techstars Portfolio Associate · DreamItReel Founding AE · Omicon Founding Partner
2016 – 2018
- Techstars: sales infra for 2ndKitchen & Clyde (acquired), Rheaply ($40M). DreamItReel: $2M+ revenue, 40% YoY, team of 5. Omicon: 150+ events, 80K attendees, $3M+ revenue.
Civic & Community Leadership
Precinct Captain · 48th Ward, Chicago
2024 – Present
- Built Your48 (your48.vercel.app) — civic intelligence platform for Edgewater, Uptown, and Andersonville. Precinct directory with interactive map, 1,500+ business license database, constituent intake forms, ward dashboard.
- ROSTR-powered data sync pipeline ingests Chicago Data Portal daily; $0/month infrastructure on Vercel free tier.
Education & Certifications
Per Scholas — AWS re/Start · AWS Certified AI Practitioner (2025) · AWS Certified Cloud Practitioner (2025)
Chicago, IL
St. John's University, Tobin College of Business · B.S. Economics · Entrepreneurial Society co-founder
2009 – 2014
Publications
ROSTR: A Unified Architecture for Production-Grade Multi-Agent Systems with Phase-Aware Orchestration and Persistent Knowledge Compounding. Patrick Diamitani. April 2026. DOI:
10.5281/zenodo.19550414
Selected Impact
| Metric | Result |
|---|
| Production GTM automations live | 8+ |
| Pipeline deals auto-screened (auditable) | ~242 |
| Post-sales AI reliability | 21/25 failing → stable E2E |
| Idea → scoped project package | 4–8 hrs → <30 min |
| Reusable GTM Claude skills/agents | 30+ |
| Enterprise bookings (Uber) | $947K+ |
| Consulting pipeline (Rand Fleet) | ~$5M |
| Enrichment credit spike governed | 515K traced to root cause |
| SDR-agency contact master | 5,398 |
| Ward businesses catalogued (Your48) | ~1,562 |