"David Karunaratne - freelance software developer and IT consultant"

Karu IT Pty Ltd

About Me

I am a freelance software developer currently contracted to Fujitsu. Prior to this I have been engaged by Raytheon, ASC, DSTO, DSTC, Saab Systems and Motorola. I have held technical and leadership roles in software development, project management, IT infrastructure, civil consulting and surveying.

My industry experience includes software consultancy, defence contracting, higher education, R&D, telecommunications, civil consultancy, civil construction, mining, manufacturing, state and local government.

I have qualifications in engineering, computer science and project management and am able to provide excellent references.


For companies with a software development capability, skills include:

  • Software architecture
  • Java/JEE application development
  • Data modelling, data migration and development using Oracle
  • Technical lead/test lead
  • Project management
  • Business analysis

For small business, services include:

  • Web site development
  • IT product selection, advice and rollouts
  • General IT advice and problem solving


Multi Media Bar

Software Development

Extensive software development experience with leading national and international...

Technical Leadership

Held numerous leadership roles including solutions architect at Fujitsu, technical lead...

Business Analysis

Extensive experience determining, analysing and documenting system requirements in a wide...

Strategy and Advice

Many small businesses do not have the personnel, experience or the time to make an...