1. Expert Metadata & Role Identification
| Full Name | Kennedy Ireri |
| Proposed RFP Role | Knowledge Graph & Semantic Data Specialist (Supporting Specialist) |
| Arybit Role | Knowledge Graph Engineer |
| Identifier | ARY-KG009 |
| Location | Nairobi, Kenya |
| Evidence Status | Verified (Knowledge Graph & Semantic Modeling Records) |
2. Professional Profile
Kennedy Ireri is a data engineer and semantic web specialist with focus on ontology engineering, knowledge graphs, entity resolution, and linked data architectures. At Arybit Technologies, he develops semantic relationships connecting disparate datasets across regulatory, spatial, and market domains.
For GCM-MIS, Kennedy supports the design of the critical minerals ontology, linking concession owners, mining leases, mineral commodities, export licenses, and international price indexes into a queryable semantic graph.
3. Core Competencies
- Ontology & Graph Modeling: RDF/OWL, SPARQL, Neo4j, GraphDB, semantic entity linkage.
- Data Integration: Entity resolution across government registries, harmonization of mineral taxonomy standards.
- Semantic Search: Knowledge graph-assisted search and cross-relational querying.
4. Employment History & Arybit Contributions
Knowledge Graph Engineer — Arybit Technologies (2023 – Present)
- Engineered semantic data models and knowledge graph integrations for Arybit Intelligence CORE.
- Implemented cross-entity resolution connecting company registries to concession spatial boundaries.
