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Isaac Oyeniyi

@isaacoyeniyi

Executive Operations Partner | Strategic Executive Assistant | Increasing Executive Productivity by 70% through IT & CRM Optimization

Nigeria

Message

What I'm looking for

I'm seeking an executive operations, project management, or IT support role where I can improve workflows, support senior leaders, manage cross-functional projects, and use CRM and productivity tools to deliver measurable results.

At Mahdumo Integrated Services, I support global executives and high-profile projects for WHO, Nigerian Bottling Company, and the Kaduna State Government. I manage project lifecycles, analyze business data, produce executive briefs, and resolve remote hardware and software issues to keep operations running.

I migrated manual tracking into Notion and Trello and introduced Loom updates, reducing meeting time by 40%. Previously at Moini Schools, I streamlined executive workflows, doubled the School Director’s productivity, managed complex travel, and represented the institution in senior meetings.

I also bring experience in speechwriting, technical writing, stakeholder coordination, CRM administration, and team leadership, alongside a background in education and volunteer office administration.

Experience

Work history, roles, and key accomplishments

Current

Executive Assistant

Current

Mahdumo Integrated Services

Jan 2024 - Present (2 years 7 months)

Provided IT support and strategic partnership for global executives, managing projects for high-profile clients including WHO and NBC. Optimized workflows using Notion and Trello, reducing meeting times by 40%.

IT Support Project Management Notion Trello Loom Data Analysis Stakeholder Relations

Executive Assistant

Moini Schools

Mar 2019 - Dec 2023 (4 years 9 months)

Served as primary point of contact for the School Director, doubling executive productivity by streamlining workflows. Managed complex itineraries and authored keynote addresses.

Calendar Management Travel Coordination CRM Project Management Meeting Minutes

Administrator (Volunteer Workforce)

Nazareth Baptist Church

Jan 2019 - Dec 2023 (4 years 11 months)

Oversaw daily operations and office administration, improving organizational efficiency. Managed vendor relations and coordinated logistics for large-scale events.

Office Administration Vendor Management Event Coordination Operations

Mathematics & Physics Educator

Various Institutions

Apr 2016 - Feb 2019 (2 years 10 months)

Mentored students on career goals and led extra-curricular leadership programs. Developed structured lesson plans and managed classroom operations for over 100 students.

Teaching Mentor Lesson Planning Classroom Management