Hi, I'm
Ebun.
I build AI products, interfaces, and tools that make complex systems easier to understand and use.
Work
Trace
AI Incident Investigation Workspace
An AI-native investigation workspace that helps engineers understand production incidents, inspect the evidence behind AI-generated hypotheses, and challenge or steer the investigation.
Multi-agent investigation · Evidence graphs · Competing hypotheses · Human accept / reject / challenge
Document Q&A
Hybrid RAG with citations & refusal
Upload a PDF and ask questions in plain language. Hybrid retrieval fuses pgvector similarity search with Postgres full-text search via Reciprocal Rank Fusion, an LLM reranker narrows the field, and answers are synthesized with inline citations, or an explicit refusal when the document doesn't contain the answer.
Hybrid retrieval (vector + full-text, RRF) · LLM reranking over a widened candidate pool · Cited answers with explicit refusal · Per-claim faithfulness evaluation
Pipeline Monitor Agent
Airflow failure triage agent
Watches Airflow DAG failures, reads the failing task's logs, and classifies the root cause. Transient failures (timeouts, upstream delays) auto-retry; non-transient ones (schema errors, OOM) page an engineer with a structured incident summary. Behavior is checked against benchmark scenarios with known root causes on every model change.
Automated root-cause classification · Auto-retry vs. escalate triage · FastAPI + Claude tool use · Evaluated against benchmark scenarios
AI Finance Dashboard
Real-time streamed interface
A responsive real-time interface for streamed data, charts, and AI analysis.
I like building things that make complicated systems feel surprisingly simple.
My background is in software engineering, and I now build AI products and agent systems that are meant to be genuinely useful, not just technically impressive.
I'm happiest somewhere between engineering, product thinking, and interaction design, usually asking too many questions about how something should work before I'm willing to call it done.
Outside of software, I'm also into photography and interior design. I love anything visual, whether that's composing a photo, figuring out why a room feels off, or obsessing over tiny details most people would probably leave alone. I'm curious by nature, I like trying new things, and I take my work seriously without taking myself too seriously.
