LLMday

Large Language Models, Agents & AI Systems

October 14, 2026 The Sunset Room, Austin, Texas, USA

1
Day
10+
Speakers
1
Track
100+
Attendees

Ogummaa Agent Portal. Architecture & Security Blueprint for Long-Horizon Agents

Rodney Richard Puplampu
Puplampu Consulting
Abstract

The Ogummaa Agent Portal is a comprehensive, sovereign AI workspace designed for secure, long-horizon task automation and conversational knowledge retrieval. The platform utilizes a decoupled microservices architecture—comprising an Admin Portal, Central Gateway, and Ingestion Pipeline—to ensure elastic scalability and rigorous environmental isolation. Its core engine, a GraphRAG (Graph Retrieval-Augmented Generation) and VectorRAG system for analytical graph processing, geo-spacial-temporal correlation, enabling sophisticated retrieval across massive enterprise datasets. The portal enforces a robust security paradigm through per-user sandbox isolation, a four-layer guardrail system, and a "bring your own secrets" model, while supporting unattended execution for recurring routines. By blending autonomous self-improvement loops with immutable event-based telemetry, and provides an enterprise-ready infrastructure for organizations prioritizing data sovereignty, multi-agent orchestration, and resilient AI deployment.

Bio

Rodney Puplampu, Principal AI Platform Engineer, Puplampu Consulting, author of What Everyone Should Know About the Rise of AI, creator of the Ogummaa Sovereign AI Platform, born in Detroit, Michigan in 1974, is a passionate advocate for safe, transparent, and ethical Artificial Intelligence (AI). With over thirty years of experience in network, security, telecom, full-stack applications, and sovereign agentic AI platforms, Rodney has held positions in the United States Army and worked for renowned companies such as AT&T, Lucent Technologies, Avaya, and HP. Throughout his career, he has consistently demonstrated his commitment to ensuring responsible and ethical business practices. Rodney also has a passion for cleaning the environment. This extends to his advocacy for AI because he believes AI has the potential to help mankind address global challenges such as climate change and sustainable resource management. His dedication to safety and transparency in AI is evident in his volunteer work and service to countless causes. He strongly believes that AI should be designed with safeguards to prevent it from being used for malicious purposes or to perpetuate discrimination. Rodney recognizes that AI should complement and enhance human capabilities rather than replace them.

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