LangGraph StateGraph & Routing
Stateful cyclical and acyclic agent graphs, supervisor-worker coordination, and checkpointing for full workflow resumability after third-party API interruptions.
Agentic AI Workflows & Runtimes
Multi-agent systems designed for unforgiving production.
I architect stateful, error-isolated multi-agent workflows using LangGraph, structured memory contracts, deterministic guardrails, and asynchronous task execution that survive model rate-limits, context bloat, and hallucinations.
Solutions Architect on the Wellows LLM search visibility platform (KIVA, OPTA, Citation Intelligence) with sub-200ms vector retrieval and 80% manual workflow reduction.
3+Isolated agents coordinated in production clusters
<200msVector retrieval latency target achieved
ZeroCascading failure propagation across agent boundaries
Agent Engineering Deliverables
How I take agents from fragile scripts to deterministic pipelines.
Every agentic system I design has explicit memory boundaries, schema validation, rate-limit backpressure, and human-in-the-loop gates.
Deterministic Boundaries & Evaluation
Input sanitization, strict Pydantic output schema validation, prompt injection defense, and automated evaluation suites testing against hallucination drift.
Chunked Vector RAG & Search Ingestion
Hybrid dense-sparse retrieval, semantic re-ranking, chunk-size optimization, and asynchronous vector indexing pipelines accessible across all agent nodes.
Dead-Letter Queues & Circuit Breakers
Decoupling agent tool execution behind Celery/SQS queues, exponential retries with jitter, and human escalation gates before high-risk external actions.
Architecture Engagement Path
From prototype failure points to a scalable agent runtime.
Deconstruct the Workflow & Tools
Map domain actions into isolated agent responsibilities with unambiguous input/output JSON contracts.
Implement LangGraph State Management
Build deterministic routing, checkpointed persistence, and thread-scoped context windows to prevent token bloat.
Harden Retrieval & Tool Sandboxes
Connect hybrid vector stores, configure API rate-limit circuit breakers, and enforce Pydantic validation on all tool outputs.
Observability & Production Handoff
Set up tracing (OpenTelemetry/LangSmith), cost-tracking monitors, latency alerts, and complete operational runbooks.
Start with clarity
Ready to move your AI agents beyond the demo?
Let’s map out your agent state graph, failure boundaries, and execution roadmap in a 30-minute architecture review.