I operate at the convergence of production agentic AI and deep enterprise commercial execution. With 17 years of enterprise commercial and revenue operations leadership across national-scale industrial conglomerates (ACC Ltd., Lafarge, MP Birla Group at AGM / Senior Manager level), I translate complex distribution networks, pricing models, dealer rebate structures, and ERP systems into deterministic database schemas and resilient, high-throughput AI agent architectures.

I build systems that bridge enterprise operating reality with sub-second AI execution—no fragile prompt prototypes, only auditable, production-grade infrastructure.

┌──────────────────────────────────────────────────────────────────────────────┐
│ SYSTEM METRICS & ARCHITECTURE POSTURE                                        │
├────────────────────────────────┬─────────────────────────────────────────────┤
│ ⚡ Voice Pipeline Latency      │ <250ms (Speech → Typed CRM Schema via Vapi)  │
│ 🏢 Enterprise Commercial Ops   │ 17 Years (National Scale Supply & RevOps)   │
│ 📊 Decision Latency Reduction  │ 40% via DB-tier logic (PL/pgSQL stored procs)│
│ 🛡️ Publicly Auditable Repos   │ 31+ Production Architectures                 │
│ 🌐 Live Portfolio Surface      │ https://dhrubo.shop                         │
└────────────────────────────────┴─────────────────────────────────────────────┘

High-evasion crawler with browser fingerprint spoofing bypassing Cloudflare and Imperva anti-bot protections. Features a custom SMTP handshake engine validating mailboxes via MX records before transmission, backed by a crash-resilient transactional SQLite state persistence engine.

• Stack: Python · Playwright Stealth · Groq · SQLite · Google Sheets API
• Focus: Fingerprint spoofing, deterministic delivery, self-healing job restarts

Orchestrates Vapi to manage WebRTC/SIP telephony sessions, streaming voice directly into structured, typed CRM schemas at sub-250ms latency under concurrent high-throughput load without blocking user interfaces.

• Stack: Vapi · WebSockets · Claude Realtime · FastAPI · Supabase
• Focus: Sub-250ms voice-to-JSON serialization, enterprise webhooks, full telemetry audit trails

Four-agent LangGraph pipeline (Signal Scraper → Analyst → Writer → Router) translating multi-state distributor sales data and competitor pricing signals into structured business intelligence briefings. Directly encodes 17 years of enterprise pricing frameworks and distributor analytics.

• Stack: LangGraph · Python · FastAPI · Docker · CI/CD · MIT License
• Focus: Multi-agent state graphs, automated reconciliation, RevOps leakage elimination

LangGraph multi-agent orchestration layer operating over a pgvector/PostgreSQL RAG knowledge base. Ingests enterprise security alerts from Splunk, Microsoft Sentinel, and CrowdStrike, clarifies incident blast radius in plain language, and drafts automated triage and remediation runbooks.

• Stack: Next.js 15 · FastAPI · LangGraph · pgvector · Docker
• Focus: Stateful graph execution, hybrid RAG, zero-hallucination verification

Deterministic compliance intelligence system that classifies agentic system risk tiers based on runtime tools, permissions, degree of autonomy, human oversight, and logging posture. Generates audit-ready reports with immutable reasoning paths.

• Stack: FastAPI · SQLite · Knowledge Graph · WeasyPrint
• Focus: Graph-based traceability, regulatory alignment, audit trails

• Live Production Portfolio: dhrubo.shop
• Primary Direct Email: dhrubojyoti.gangopadhyay@gmail.com
• LinkedIn Profile: linkedin.com/in/dhrubojyoti-gangopadhyay
• Location: Kolkata, India [IST] · Open to Global Remote Engagements & Relocation Worldwide