Open to opportunities

Sherifat Oshioke

@sherifatoshioke

Message

Executive Assistant and IT professional streamlining operations through CRM, automation, and project coordination.

Nigeria

Message

What I'm looking for

I’m looking for an executive-support and IT-leaning role where I can own calendars and documentation, manage CRMs, and automate workflows. I want a collaborative team that values accuracy, confidentiality, and fast, high-stakes delivery.

I’m a results-driven Executive Assistant and IT Professional with 4+ years of progressive experience supporting C-suite executives and managing complex administrative operations. I’m known for coordinating high-stakes projects, streamlining workflows, and delivering precision under pressure, in both in-person and remote environments.

As a Virtual Assistant / Executive Administrative Support professional, I manage executive calendars and inboxes, coordinate virtual meetings across multiple time zones, and ensure agendas, summaries, and action follow-ups land with a 100% on-time delivery rate. I maintain CRM databases (HubSpot, Zoho), manage project timelines using Trello, Notion, and ClickUp, and build workflow automation systems that reduce manual admin tasks by ~20%.

Earlier, I supported 3+ senior managers as a Business Development Assistant & Administrative Officer, handling tender documents, bids, and quotations while maintaining 100% documentation compliance and confidentiality. I also delivered tech training in Microsoft Office Suite and Google Workspace to 20+ staff and interns, improving digital proficiency and reducing basic IT support requests.

Experience

Work history, roles, and key accomplishments

Current

Executive Administrative Support

Current

AnnMarie & Company LLC

Sep 2025 - Present (9 months)

Manage executive calendars, inboxes, and business documentation for international clients, reducing scheduling conflicts by ~30%. Coordinate multi-time-zone meetings and deliver agendas, summaries, and action follow-ups with a 100% on-time rate.

CRM Data Management HubSpot Zoho Project Management Trello Notion ClickUp

Current

Business Development & Admin Officer

Current

3rd August Engineering & Construction Firm

Jun 2024 - Present (2 years)

Provide executive-level administrative support to 3+ senior managers across schedules, travel logistics, and project documentation. Prepare and manage tender documents and bids for high-value contract submissions, maintaining 100% documentation compliance and confidentiality.

Executive Administrative Support Travel Logistics Project Documentation Document Control Confidentiality Scheduling

Tech Instructor

EGN Digital Agency

Feb 2023 - Mar 2024 (1 year 1 month)

Deliver one-on-one and group training on Microsoft Office Suite and Google Workspace to 20+ staff and interns. Improve staff digital proficiency and reduce basic IT support requests within the agency.

Google Workspace Digital Proficiency Lesson planning Basic IT Support Reduction

IT Administrative Intern

Human Resources Department

Feb 2023 - Aug 2023 (6 months)

Maintain employee records and update HR databases for a 50+ staff department. Manage digital filing and correspondence, reducing document retrieval time by ~25%.

HR & Administration Employee records management Digital Filing Systems Correspondence Management

Secretary, Accounts Support

AMAC Marshal Guard

Aug 2016 - Feb 2018 (1 year 6 months)

Prepare payroll schedules, financial reports, and office correspondence with accurate, on-time delivery. Support the accounts team with data entry, record keeping, and diary management for senior officers.

Financial Reporting Data Entry Record keeping PRS Diary Management Accounts Support Administrative Coordination