Ziv Haham

Automation-focused DevOps engineer with hands-on experience on setting up Kubernetes clusters, internal tools, working pipelines, image hardening and workflow optimizations. Comfortable with shipping containerized services on Linux, and owning day-to-day services reliability. Delivered more than 85% reduction in manual work through Python automation.

Analyst at Proxibit (2024-03 – 2025-10)

• Automated Excel reporting workflows with Python, reducing manual work by more than 85%.
• Created a docker containerized Python-based AI WhatsApp representative chat-bot for customer triage and routing.
• Created a document RAG assistant on Google Vertex AI over internal documents, reducing response duration.

3D Synthetic Data Developer at Hexa3D (2022-04 – 2023-05)

• Built an automated 3D model normalization pipeline using Python + Blender to standardize asset preparation.
• Generated annotated datasets prepared for machine learning workflows.
• Contributed to a Python tagging tool for duplicate objects detection in databases.

Data Annotation Lead at Hexa3D (2022-01 – 2023-05)

• Developed ranking and annotation methods and authored guides/protocols to improve tagging accuracy.
• Wrote in-depth guides and protocols improving staff self-guidance, measurably reducing on-boarding duration.
• Oversaw a team processing 50k+ assets with minimal score difference between members and a high accuracy rate.

Quality Supervisor / Tech Lead at Hexa3D (2021-03 – 2022-01)

• Designed and implemented a standardized quality assurance protocol and improved operational workflows to reduce delivery times.
• Assisted and mentored a QA team (<10) and supported process/tooling improvements.

Technical Support at Saycom (2018-01 – 2018-12)

• Deployed and supported workstations and public information points, handled troubleshooting and field fixes.

DevOps Engineer – MIKA CENTER (2025-12 – 2026-04)

Computer networking – COURSERA (2026-04)

DevOps Engineer – INT COLLEGE (2024-02 – 2025-03)

Python Developer – INT COLLEGE (2022-08)