David Streshinski

Israel Defense Forces · Full-time

Design operational planning (Gantt), chat and data tools for reserve Unit 1337 and the Mazpen unit. Run user research, define needs and bring industry-standard UX into a closed environment. Founded and lead the IDF UX guild: shared standards, workshops (including AI for designers) and links between technology units. Also product manager on one of the products.

UXforge · Freelance

Partner with startups at different stages, from product consulting to hands-on UX and UI design.

MindCET – EdTech Innovation Center · Full-time

Advised early-stage startups in an edtech accelerator and worked hands-on in their teams. Defined business needs, product-market fit, personas and flows, then helped build their brand and product end to end.

PitangoUX (triolla) · Full-time

Led client work end to end, from kickoff meetings to sprints and deliverables. Worked as an embedded designer for startups and enterprises in gaming, cybersecurity, health tech and more.

KYRON

www.davidstreshinski.com/work/kyron

A community first-responder system: researched from public reports, built solo as a working web and mobile prototype in five weeks, then taken to the field. Three interviews showed no buyer or mandate, so I recommended not to build.

KYRON AI

www.davidstreshinski.com/work/kyron-ai

The advisor layer in KYRON’s incident flow: a separate, labeled layer with evidence on every recommendation, and nothing sent until the coordinator confirms.

Cruise and cargo ships

Led security aboard cruise and cargo ships across more than 80 countries. Managing incidents in complex, high-pressure settings shapes how I design command-and-control systems today.