T
Theodore Belkebir

Experience

A product roadmap of the last nine years.

Each role, framed by ownership, collaboration, scale and product complexity.

  1. Koala Interactive — Wyylde

    Product Designer

    Current2024 — Present
    Ownership

    Profile, Feed, Messaging, Live Video, Media Management

    Collaboration

    3 dev teams, product team, marketing, 2 designers

    Scale

    7M members across 5 European countries

    Complexity

    Strategic pivot to social-first, full rebrand, shared design system

    • Co-built the design system in Figma + Storybook with the front-end team.
    • Redesigned profile experience — completion rate +80%.
    • Drove satisfaction from 2.9 to 3.5/5 with 72% adoption.
    /01 of 03
  2. Lulubuy

    Product Designer

    2017 — 2024
    Ownership

    Warehouse mobile app, ERP, e-commerce site, B2B SaaS, design system

    Collaboration

    Business, marketing, engineering, operations

    Scale

    5 products across B2B and B2C, multi-year

    Complexity

    Backend API connecting suppliers to global marketplaces

    • Shipped 4 distinct products on a shared design system.
    • Designed mobile-first operator tools used daily in warehouses.
    • Maintained product consistency across very different surfaces for 7 years.
    /02 of 03
  3. Tradelab (now Jellyfish Group)

    Product Designer

    2017 — 2020
    Ownership

    10+ in-house trading tools, shared design system, research

    Collaboration

    Product owners, developers, QA testers, trader leads

    Scale

    Programmatic agency, internal SaaS suite

    Complexity

    Replaced market tools with tailored in-house equivalents

    • Owned end-to-end design from research to dev handoff.
    • Ran workshops, focus groups and user observation with traders.
    • Built the Sketch design system aligning design and front-end.
    /03 of 03