Petar Živković
Fractional Data Architect & Technical Advisor
I help companies design and build data platforms, pipelines, and AI infrastructure that hold up in production.
How I Help
I work with founders and engineering leaders as a fractional data architect — helping teams design sound data systems, untangle technical debt, and make practical infrastructure decisions.
Data Architecture
Designing data platforms, warehouses, and pipelines that are straightforward to operate, scale predictably, and fit the team maintaining them.
Platform & Pipeline Reviews
Independent reviews of existing data systems to find bottlenecks, fix reliability and data quality issues, and simplify overly complex setups.
Data Foundations for AI
Structuring the underlying data pipelines, storage, and orchestration needed to run AI and analytical workloads reliably in production.
Technical Advisory
Practical guidance for leadership on data tooling choices, vendor evaluations, build-vs-buy trade-offs, and team structure.