Tzvi Meller — Senior product
designer bridging
user needs & business goals.
Currently turning dense, technical cloud-security workflows into calm, decisive interfaces — and having a great time doing it.
Case studies, handpicked.
✷ B2B SaaS / Enterprise AI
Managing MCP Toolkits
How we simplified the configuration and management of Model Context Protocol (MCP) tools, enabling users to group, edit, and safely deploy AI agents without overwhelming cognitive load.
✷ Enterprise B2B SaaS / AI Infrastructure
Designing an Automated AI Agent Evaluation Pipeline
Transformed manual, biased AI experiment testing into a systematic, automated evaluation pipeline. This end-to-end feature allows users to objectively test, compare, and optimize AI agents natively within their existing platform workflows.
✷ Cloud Security / CDR
Adding Real-Time Detection Features to the CDR Dashboard
How adding real-time detection capabilities can transform a traditional security dashboard into a more dynamic and responsive tool — enabling faster, more effective threat mitigation in cloud environments.
✷ Kubernetes / Security
Attack Path Visualization
A feature that empowers Kubernetes users to proactively visualize and neutralize security threats along the paths attackers can take.
✷ Security Operations
Incident Response Dashboard
A real-time dashboard built to help security teams detect, investigate, and respond to threats faster — designed for clarity, speed, and integration with existing workflows.
Hi, I'm Tzvi Meller — a product designer from Tel Aviv.
✷ Tel AvivA few UX laws I actually live by.
Let's build something worth using.
I'm open to senior product design roles and selected freelance projects. If you're solving a hard problem for real people, let's talk.
Get in touch