PF
BUILDER · GEOINT · AI

Pedro L. FernandezRamirez

Passionate about the intersection of Artificial Intelligence and Geospatial systems — where machine perception meets the physical world. I build end-to-end platforms that bridge satellite and drone imagery, cloud-native geospatial infrastructure, and large language models into cohesive, operational intelligence pipelines.

SPECTRA is the result of that obsession: a homelab-scale system that runs production-grade geospatial AI — from raw drone COGs through a STAC catalog, object detection, LLM scene enrichment, vector search, and a natural-language map interface — on a three-node K3s cluster sitting on my desk.


🛰️

Geospatial Intelligence

Cloud-native geospatial stacks — STAC, COG, TiTiler, OGC APIs — and making Earth observation data accessible at scale.

🤖

Applied AI

Vision models, LLM enrichment pipelines, and agentic systems that reason over real-world sensor data rather than synthetic benchmarks.

🔍

Hybrid Search & RAG

Combining semantic vector search with structured metadata filtering to build retrieval systems that understand both meaning and context.

⚙️

Homelab Infrastructure

Running real production workloads on air-gapped K3s — Cilium eBPF networking, GitOps, Sealed Secrets, and zero-trust cluster design.


Tools and technologies powering SPECTRA and the homelab behind it.

Python TypeScript React FastAPI STAC COG TiTiler pgstac Qdrant Ollama MapLibre GL Claude API LiteLLM MCP K3s ArgoCD Cilium Podman Kustomize Sealed Secrets