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abh2050/README.md

Abhishek Shah, PMP

Enterprise AI Solution Architect | Agentic AI Systems | Technical Program Leadership

Building production AI systems where technical reliability, enterprise governance, and measurable business value converge.

Beaverton, Oregon · SSOE Group · M.S. AI/ML, University of Michigan

Portfolio · LinkedIn · GitHub · Medium · Podcast · Email


About

I architect enterprise AI systems that operate in environments where reliability, security, and business consequences matter. My work spans semiconductor manufacturing, automotive production, and architecture, engineering, and construction (AEC).

At SSOE Group, I lead AI architecture and enterprise adoption initiatives across a 1,400-person engineering organization. I architected a production multi-agent RAG system supporting business development and proposal intelligence, led the enterprise rollout of Abacus AI, and help establish the technical and governance frameworks for building and deploying AI agents at scale.

My work connects three disciplines:

  • AI systems architecture: Agent orchestration, retrieval-augmented generation, enterprise knowledge systems, deterministic workflows, evaluation, and observability.
  • Enterprise AI transformation: Platform adoption, security governance, citizen development, vendor integration, and scalable deployment.
  • Technical program leadership: Translating business requirements into architecture, coordinating cross-functional execution, and delivering measurable outcomes.

My background began in chemical engineering, progressed through semiconductor process engineering at Intel, and evolved into applied AI and enterprise architecture. At BMW of North America, I led an AI Champions initiative spanning manufacturing operations in the United States, Germany, and China.

I approach AI as an engineering discipline: models provide intelligence; architecture, validation, and governance make that intelligence dependable.


Enterprise Impact

Multi-Agent Sales Intelligence Platform

Production Architecture | SSOE Group

Architected a production multi-agent intelligence system serving more than 200 executives and business stakeholders.

  • Specialized agents for market discovery, account intelligence, competitive analysis, sales enablement, and organizational knowledge.
  • Intent-based routing, hybrid retrieval, and multi-source evidence synthesis.
  • Enterprise identity and access control through Microsoft Entra ID.
  • Architecture designed around reliable orchestration, persistent state, and controlled tool execution.
  • Ongoing evaluation of managed agent infrastructure and SDK-based implementations for enterprise security and operational requirements.

Business value: Makes institutional knowledge and market intelligence accessible through a coordinated AI workflow rather than disconnected document searches.

Enterprise AI Platform Transformation

1,400 Employees | SSOE Group

Led the enterprise rollout and governance of Abacus AI, enabling AI-assisted workflows across engineering and business functions.

  • 80% adoption within 30 days, with enterprise deployment completed by day 90.
  • Approximately 900 employee-built AI applications across business functions.
  • Established an AI App Store governance model with a three-stage application review process.
  • Defined usage controls, token budgets, application publishing standards, and adoption reporting.
  • Coordinated enterprise AI platform strategy across Abacus AI, Microsoft Copilot Studio, and external AI vendors.

Business value: Turned enterprise AI from isolated experiments into a governed, broadly accessible organizational capability.

Enterprise Document Intelligence

Azure | RAG Architecture and Research

Designed an architecture for complex engineering document collections where answers must be traceable to source evidence.

  • Layout-aware, page-level indexing for engineering documents.
  • Hybrid BM25 and semantic retrieval.
  • Parallel multi-source retrieval and evidence reconciliation.
  • Identity-aware information access.
  • Evaluation of retrieval quality, citation fidelity, and system reliability.

Technical focus: Moving beyond basic chatbot RAG toward evidence-grounded enterprise knowledge systems.

BMW AI Champions Program

Manufacturing AI | Delivered

Designed and led an AI enablement program across BMW manufacturing operations in Spartanburg, Germany, and China.

  • Enabled plant teams to identify, prioritize, and develop manufacturing AI opportunities.
  • Connected operational challenges with practical data science and AI capabilities.
  • Built cross-site collaboration and knowledge-sharing practices.

Business value: Expanded organizational capacity to discover and execute applied AI initiatives closer to manufacturing operations.


Architecture and Engineering Focus

01 / Agentic AI and Reliable Orchestration

Designing systems where LLMs operate within explicit execution boundaries rather than unrestricted autonomous loops.

Focus: LangGraph, Anthropic SDK, agent routing, state machines, checkpoints, bounded tool execution, structured outputs, human approval, and evaluation harnesses.

02 / Enterprise RAG and Knowledge Systems

Building retrieval architectures that preserve source traceability, respect access permissions, and reconcile evidence across enterprise information systems.

Focus: Hybrid search, reranking, document parsing, citation grounding, Entra ID authorization, and retrieval evaluation.

03 / Ontology-Driven AI and Decision Intelligence

Exploring how semantic models, business rules, and knowledge graphs can give AI agents a shared operational understanding of enterprise entities, relationships, and constraints.

Focus: Domain ontologies, knowledge graphs, policy-constrained decisions, deterministic rule engines, and auditable agent execution.

04 / AI Platform Engineering and Governance

Establishing the infrastructure and controls required to operate AI systems across departments, users, and business processes.

Focus: Platform governance, application lifecycle management, IAM, observability, LLM cost controls, security reviews, and responsible deployment.

05 / Technical AI Program Leadership

Connecting architecture decisions with enterprise outcomes through disciplined engineering execution.

Focus: Technical roadmaps, architecture tradeoffs, vendor evaluation, stakeholder alignment, operational KPIs, and cross-functional delivery.


Selected Engineering Projects

I maintain independent engineering case studies to test architectures, quantify reliability, and document what works—and what does not.

These projects emphasize reproducible evaluations, real execution evidence, failure analysis, and explicit engineering tradeoffs.

Project Engineering Focus
Ontology-Driven Operational AI Enterprise ontology, operational state, governed AI decisions, and agent orchestration on AWS
HVAC AI Service Desk Industrial fault detection, evidence-grounded diagnosis, human-approved work orders, and technician workflows
Enterprise AI Control Plane Governance, policy enforcement, observability, and operational controls for enterprise agents
Enterprise RAG on AWS Hybrid retrieval, authorization enforcement, and recorded AWS verification
YieldLoop Calibrated semiconductor defect classification, lot-separated evaluation, and human-in-the-loop review
Edge AI Inspection Gates Manufacturing vision evaluated against latency, recall, and operating-cost thresholds
Sentinel AI AI-assisted incident investigation with sandbox validation and human-approved remediation
Fault Triage AI Agentic fault analysis benchmarked against a deterministic baseline
MLX SFT on PubMedQA On-device LoRA fine-tuning with held-out evaluations and memory constraints

Engineering principle: A system that fails a measurable evaluation is more informative than a polished demo that never defines success.


Technical Stack

Domain Technologies
Agentic AI LangGraph, LangChain, Anthropic Agent SDK, OpenAI, MCP, DSPy
Enterprise AI Platforms Abacus AI, Microsoft Copilot Studio, AWS Bedrock, DataRobot
Retrieval and Knowledge Hybrid RAG, BM25, vector search, OpenSearch, Weaviate, knowledge graphs, ontologies
Cloud Architecture AWS, Microsoft Azure, GCP, Docker, Kubernetes
Data and ML Python, SQL, PostgreSQL, PySpark, TensorFlow, XGBoost, Airflow
Security and Governance Microsoft Entra ID, IAM, Microsoft Defender, SentinelOne, XDR
Reliability Engineering Evaluation harnesses, telemetry, state machines, human-in-the-loop controls, cost and latency analysis

Professional Perspective

My career has moved from physical process engineering to intelligent software systems, but the underlying principle has not changed:

Complex systems must be measurable, controllable, and designed to fail safely.

The next generation of enterprise AI will require more than powerful language models. It will require architectures that combine agentic reasoning, organizational knowledge, deterministic business constraints, security, and reliable execution.

That is the intersection where I build.

Explore My Portfolio · View GitHub Projects · Connect on LinkedIn

Pinned Loading

  1. enterprise-ai-control-plane enterprise-ai-control-plane Public

    Decide which AI applications deserve investment, prove a model is ready before release, and retain the evidence needed to explain every decision.

    Python

  2. driftline driftline Public

    Driftline notices when a RAG application quietly gets worse, sends the incident to the right specialist agent, proves a fix in a sandbox and opens the pull request. A person merges. Driftline never…

    Python

  3. yieldloop-wafer-triage-with-HIL yieldloop-wafer-triage-with-HIL Public

    A wafer map defect triage console with a human decision loop, active learning, and a root cause agent that cannot cite evidence it was not given.

    Python

  4. sentinel-ai sentinel-ai Public

    Autonomous reliability platform for production RAG & agentic AI. Detects incidents, diagnoses root cause, sandbox-validates a fix, and opens a human-gated PR.

    Python

  5. mlx-sft-pubmedqa mlx-sft-pubmedqa Public

    LoRA fine-tuning of Qwen2.5-0.5B-Instruct on PubMedQA using MLX on Apple Silicon — 60.67% → 67.33% test accuracy in 11 min on-device, with full eval contract, memory-tuning notes, and documented li…

    Python

  6. ontology-ops ontology-ops Public

    Ontology-driven operational AI on AWS: CDK, ECS Fargate, RDS, SQS, Bedrock, Cognito, CloudFront. Measured evaluation, failure drills, architecture diagrams.

    Python