Hardus Havenga

For more than twenty-five years I have been fully immersed in the dynamic world of IT — design, implementation and administration across a multitude of projects.

Along the way I became a true connoisseur of operating environments, moving deftly through Linux, Solaris, AIX and the ever-omnipresent Microsoft systems. That expertise goes far beyond a surface-level understanding — it reaches into the core of each system, and it lets me take on whatever challenge arises.

Deep in that operating system — beyond the binary, into its innermost workings — is where I resolve issues with an efficiency that borders on the sublime.

Databases are trusted allies: Redis, Oracle, Informix, PostgreSQL and MySQL, wielded with confidence to orchestrate seamless integrations and extract the insights that fuel informed decisions. In code I weave the artistry of C, the versatility of Java and the elegance of PL/SQL together — and with Spring Boot I build microservices that work in harmony to unlock the full potential of modern applications.

I have embraced the sweeping shift from XML to JSON that revolutionised systems integration, mastering both paradigms and their unique implementations. And beyond the technical: I bridge the gaps between systems and people — unravelling complex requirements into a common language that resonates with stakeholders, aligning technology with the needs of the business, and adapting to the perpetual winds of change.