Oluwaseun Aliyu Oseni

IT Systems Administrator || AI Automation Specialist || Microsoft 365 Specialist || Network Security Engineer

Lagos State, Nigeria

About

Oluwaseun Aliyu Oseni sit at the intersection of two disciplines most professionals treat as separate — enterprise IT infrastructure and intelligent automation — and I've spent 6+ years building deep expertise in both. On the IT side, I manage networks, servers, and systems for organizations operating at scale. I oversee IT operations for 120+ users across 23 locations — delivering a 90% reduction in network downtime and 25% improvement in help desk efficiency. My core stack includes Microsoft 365, Azure, endpoint security, and multi-site network infrastructure. On the automation side, I design and deploy AI-powered workflow systems that turn manual business processes into intelligent, self-running operations. I've built: → Voice AI agents for restaurant and healthcare client operations → WhatsApp business bots with real-time order handling and reporting → Automated membership management systems for SME clients → AI-powered invoice processors, lead scoring pipelines, and recruitment automation Tools I work with: n8n · Vapi · Airtable · Make.com · Google Workspace · WhatsApp Business API · ElevenLabs · Paystack · Azure These aren't parallel careers — they're complementary strengths. Strong IT fundamentals make my automations reliable, secure, and production-ready. Automation expertise makes my IT operations smarter and more scalable. 📩 Open to connecting with IT leaders, automation-forward businesses, and SMEs looking to build systems that work while they sleep.

Experience

  • Information Technology Specialist at CIHPNG
    Oct 2019 - Present · 6 yrs 9 mos

  • IT Specialist at South Shore Women's and Children's Hospital
    Sep 2018 - Sep 2019 · 1 yr 1 mo

  • IT Support at Ministry Of Budget and National Planning Abuja
    Jul 2017 - May 2018 · 11 mos

  • Social Media Strategist at M.A.D Nigeria
    2016 - 2017 · 1 yr