Joseph Idoko
LLM / GENERATIVE AI ENGINEER • RAG • AGENTIC AI • FINE-TUNING
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About
Software, cloud and cybersecurity professional with 9+ years of enterprise technology experience and a current specialization in LLM and Generative AI engineering. Hands-on project work spans RAG, embeddings, vector retrieval, agentic workflows, function calling, AI automation and neural-network fundamentals, with LoRA/QLoRA and an end-to-end fine-tuning project forming the next stage of development. Strong background in enterprise architecture, cloud and security provides a production-oriented engineering foundation.
Experience
Chief of Section, ICT & Cybersecurity - Organisation of Southern Cooperation (OSC) - Addis Ababa
(2023-08)
- Lead enterprise ICT, cloud, cybersecurity, identity, endpoint management, collaboration platforms and enterprise technology operations.
- Support SAP/S4HANA infrastructure readiness, Microsoft 365, Intune, SharePoint, PowerApps and enterprise solution requirements.
- Translate departmental requirements into technical solutions, implementation plans, controls and operational documentation.
Team Lead – Cloud & Systems - Lotus Beta Analytics
(2020-11 - 2023)
- Led cloud and systems initiatives spanning infrastructure, cloud platforms, security, software environments and enterprise technology.
- Worked across Azure, AWS and Google Cloud, virtualization, Microsoft 365, identity and enterprise systems.
Cloud Architect / Consultant - Jivaso International - Canada — Remote
(2019-03 - 2020-10)
- Delivered cloud architecture, migration and enterprise technology consulting, including Azure-focused infrastructure projects.
- Worked across cloud security, virtualization, systems integration and technical solution design.
IT Specialist - ACTED
(2018-02 - 2019-01)
- Supported enterprise IT operations, systems, networks, endpoint technologies and user services.
Information Systems Specialist - Médecins Sans Frontières (MSF) - Nigeria
(2017-01 - 2017-12)
- Supported information systems, infrastructure, applications and technical operations.
Education
MSc - Software Engineering - Nile University of Nigeria (2025)
BSc - Information Technology & Business Information Systems - Middlesex University
Advanced Diploma - Software Engineering - APTECH Abuja
