Design systems, shipped end‑to‑end
Ships WCAG-compliant, RTL/i18n-ready interfaces and reusable component systems — Figma, MUI, Storybook — end-to-end, from concept to production. Recently AI-native, orchestrating a multi-model dev fleet (Cursor, Tasklet, OpenRouter) for coding, planning, and design prototyping, and shipping Claude/OpenAI integrations validated by hands-on user research.
Native-level fluency in English and Hebrew, with 10+ years of professional and spoken use — comfortable owning bilingual product experiences from research through to release.
Proof, not claims
OpalSwift: turning 10 freelancer interviews into a product a ballet teacher actually needed
Bilingual (Hebrew/English) admin automation for Israeli freelancers — built from generative interviews across 10 verticals, a market-sizing pass, and a prioritization framework that said no to my own favorite idea.
Designing a white-label system that can't be broken by good intentions
How much branding should a tenant control before it breaks accessibility or brand coherence? A governed core with a two-input customization model, contrast-compliant by construction.
Toolkit
Direction (RTL/LTR) is resolved once, centrally, from user and tenant language settings — never scattered per-page or stored as its own field.
Track record
Senior Fullstack & AI Integration Engineer
Freelance, Jerusalem
- Architected and built a multi-tenant SaaS platform: React 18, TypeScript, Node.js, Supabase/PostgreSQL, Stripe.
- Designed user-facing AI interactions with review loops, integrating Claude and OpenAI APIs.
- Recruited a beta cohort and ran usability sessions to validate and shape features.
- Developed structured JSON outputs and AI guardrails for safe, reliable AI content.
- Logged prompts, costs, and errors; ran regression tests to refine UX.
- Secured the platform with PostgreSQL RLS and multi-tenant isolation; owned delivery end-to-end.
- Automated WCAG 2.1 AA testing in CI/CD, enforced on every front-end change.
Senior Front-End Engineer — Team Lead
Rapaport, Jerusalem
- Defined and built a shared design system with MUI components and custom hooks for cross-team UI consistency.
- Upgraded micro-frontend developer experience (Nx, pnpm, Husky) for faster delivery.
- Redesigned rendering in data-heavy views to solve severe usability lag.
- Reworked tangled data flows into clear, predictable interactions for scalable feature merging.
- Led a TypeScript rewrite that cut customer-facing issues by 50%.
- Mentored front-end developers on UI craft and code quality, doubling team capacity.
- Integrated Sentry to catch UI/UX regressions early.
Lead Front-End Developer
BenManage, Beitar Illit — Figma, Vue, Tailwind, Next.js, Nx, Storybook, AWS
- Designed and built a new onboarding app mobile-first in React, Material UI, and Next.js — wireframe to production.
- Designed and implemented the company website using Figma, Vue, and Tailwind.
- Built a shared component library with Storybook and Nx to standardize UI patterns.
Freelance Full Stack Developer
Modestiq · Perry Systems · Compuskills · Soris Software
- React, Vue, AngularJS, C#, Entity Framework, SQL — UI/UX, frontend instruction, Adobe XD, mobile-responsive builds.
Software Developer Intern
Soris Software — .NET, MVC, ASP.NET, MySQL
Foundation
BSc Computing and IT (Hons), The Open University, UK — Java, Python, Algorithms, UI/UX