Sam Sipasseuth
Lead Product Designer | Complex Systems, AI & SaaS
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A London agency needed to scale output without adding headcount. I designed a multi-agent AI system: three specialized agents (WordPress, support, marketing), each with confidence scoring, escalation logic, and a human review gate before every output.
Not just prompts — real...
An international SaaS platform used in 70+ countries needed to serve users of all abilities: blind and low-vision users, K-12 students on iPads, and national exam contexts with strict regulatory constraints. I turned WCAG compliance into the design foundation.
120+ component...
The French Ministry of Education needed national classroom data, collected by teachers on personal devices, between school and home, under no controlled conditions. I designed the full chain: physical capture forms, mobile OCR pipeline, web portal, analytics, and back office.
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A 10-year-old assessment platform deployed in 70+ countries needed a modern authoring experience. I led the redesign: AI-assisted workflows, familiar interaction patterns, and a stakeholder analytics layer.
Applied Triple Diamond + IDEO DVF framework. Built a "Preview Alpha"...
Repetitive practice is the hardest engagement problem. I designed and shipped a dual-experience platform — gamified learner app + stakeholder analytics — from research to production in 16 weeks.
Learner side: white-hat gamification (Octalysis framework), spaced repetition,...
