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Emmanuel Ademola

@emmanuelademola

Message

Database Administrator specializing in SQL Server and Oracle, ensuring secure high availability and performance.

United Kingdom

Message

What I'm looking for

I’m looking for a role where I can secure mission-critical databases, lead performance tuning and backup/recovery, and strengthen high availability using SQL Server, Oracle, and Azure. I enjoy fast-paced production support with measurable reliability improvements.

I am a Database Administrator with production experience in SQL Server and Oracle, supporting mission-critical systems. In my current role, I support production core banking operations during End-Of-Day and IFRS reporting through monitoring, performance tuning, and automated daily backups that help maintain data integrity and system stability.

I configure and maintain high availability solutions, including SQL Server 2019 Always On Availability Group using certificate-based authentication and split credential ownership, and I work with disaster recovery approaches such as Log Shipping. I also manage multiple Oracle databases across production and standby environments (including Finacle, IFRS, and Kachasi) and use Bash and PowerShell scripting, Azure Cloud Shell, and Terraform to improve operational reliability.

Experience

Work history, roles, and key accomplishments

Current

Database Administrator

Current

Fidelity Bank Plc

Apr 2024 - Present (2 years 3 months)

Supports production core banking operations during End-Of-Day and IFRS reporting through monitoring and performance tuning, while maintaining data integrity with automated daily backups. Configured SQL Server 2019 Always On Availability Group and supports Oracle production/standby environments.

SQL Server Oracle Database Administration Automated Scheduled Backups High Availability Disaster Recovery Log Shipping Certificate Based Authentication Data Integrity Filesystem and Archived Log Maintenance Azure BASH PowerShell Backup And Recovery

Customer Service Representative

BrandStar Limited

Nov 2022 - Apr 2024 (1 year 5 months)

Delivered customer service and loyalty outreach, exceeding performance objectives with a KPI score of 88.13%. Conducted customer outreach and maintained customer data for a large customer base using Salesforce, Excel, and TOAD for Oracle.

Customer Service Performance KPIs Salesforce Excel MobaXterm Toad For Oracle

System Support

Fidelity Bank Plc

Mar 2019 - Sep 2019 (6 months)

Provided system support and facilitated training programs to ensure IT equipment functionality and improved productivity. Maintained staff training records in Microsoft Excel and supported invoice and payment approval workflows.

System Support IT Support Excel Invoice Approvals