Open to opportunities · Brisbane, QLD

Kushan
Priyadasun

Senior Supply Officer / Oracle Database Administrator

I keep essential services running — from the medical supplies that reach frontline teams at Queensland Health to the production databases that businesses depend on.

Get in touch Download CV
Portrait of Kushan Priyadasun in a navy suit
Queensland HealthBrisbane, Australia
Database experience
7+ years
Oracle certifications
4
Oracle versions supported
10g–23c
Core platforms
Oracle · SAP
01 — About

Two disciplines, one focus: reliability.

I’m a dedicated professional working across healthcare supply operations and enterprise database environments.

As a Senior Supply Officer with Queensland Health, I support the flow of medical supplies through ordering, scanning, requisition processing and procurement in SAP. Accuracy, clear communication and teamwork matter here — dependable supply operations make a real difference to frontline services.

Alongside this, I bring more than seven years of Oracle database experience: administration, performance optimisation, backup and recovery, cloud platforms and production support.

  • 01

    Problem solving

    A calm, analytical approach to operational and technical issues.

  • 02

    Communication

    Clear, customer-focused and easy to work with.

  • 03

    Teamwork

    Collaborative and dependable across diverse teams.

  • 04

    Continuous learning

    Always improving how the work gets done.

02 — Skills

What I bring to the team.

Database & technical

  • Oracle Database 10g–23cAdvanced
  • RMAN · Data Pump · RecoveryAdvanced
  • Data Guard · RAC · GoldenGateExperienced
  • OCI · Autonomous DatabaseExperienced
  • PostgreSQL · SQL · PL/SQLExperienced
  • OEM · Linux · Ansible · JiraExperienced

Healthcare supply operations

SAPMedical supplies orderingScanning & processing RequisitionsProcurementStock coordinationDocumentation

Professional strengths

TeamworkCommunicationCustomer service Problem solvingAttention to detailAdaptability
03 — Experience

A career built on keeping things running.

  1. Current

    Senior Supply Officer

    Queensland Health · Queensland, Australia

    • Order medical supplies and equipment to support operational requirements.
    • Scan and process incoming items and supply documentation.
    • Process requisitions and procurement activities using SAP.
    • Work collaboratively with teams and maintain accurate records.
    SAPProcurementHealthcare
  2. Oct 2024 — Present

    Oracle Database Administrator · Freelance

    Australian logistics & healthcare clients

    • Administer, monitor and maintain Oracle databases for performance and reliability.
    • Perform backup and recovery using RMAN and Data Pump.
    • Support database security, patching, upgrades and migrations.
    • Troubleshoot incidents and provide documentation and recommendations.
    RMANData PumpPatching
  3. Feb 2022 — Oct 2024

    Database Administrator

    CodeGen International Pvt Ltd

    • Managed on-premises and OCI database environments, including Oracle 19c and 23c.
    • Worked with Data Guard, RMAN, Autonomous Database and database refreshes.
    • Handled patching, user management, performance tuning and production support.
    • Used Oracle Enterprise Manager and Jira Service Desk for monitoring and support.
    Oracle 19c / 23cOCIData Guard
  4. Nov 2018 — Feb 2022

    Database Engineer

    Onsys Technologies

    • Supported Oracle 10g, 11g, 12c and 19c database environments.
    • Worked with RAC, Data Guard, GoldenGate, SQL tuning and RMAN.
    • Supported PostgreSQL EnterpriseDB, OEM monitoring and disaster recovery setups.
    • Collaborated with clients on database requirements, security and migrations.
    RACGoldenGatePostgreSQL
  5. Jan 2017 — Oct 2018

    Database Engineer · Internship

    Softline Technologies

    • Built foundational experience in Linux and Oracle database administration.
    • Monitored databases and Oracle ERP servers and handled service requests.
    • Maintained technical documentation and supported daily operations.
    LinuxOracle ERP
04 — Credentials

Education & certifications.

2015 — 2017

B.Sc. General Degree in Applied Sciences

University of Sri Jayewardenepura, Sri Lanka

2022

Oracle Autonomous Database Cloud 2022 Professional

Certification 1Z0-931-22

2021

OCI Foundations Associate

Oracle Cloud Infrastructure

2019

Oracle Database 12c Administrator Certified Associate

Oracle Database

2019

Oracle Autonomous Database Cloud Certified Specialist

Oracle Autonomous Database

Additional

ICDL — International Computer Driving Licence

Microsoft Office suite

05 — Contact

Have an opportunity in mind?

I’d be happy to connect, share my experience and explore how I can contribute to your team.

Kushanpriyadasun123@gmail.com
Phone+61 451 906 979
LocationBrisbane, QLD, Australia
Full historyDownload CV (PDF)