Samjessa Lewy

Using AI across the full development process (MCPs, spec-driven features, AI-reviewed PRs) as a rail-guarded process, not just ad-hoc

tooling. Continued senior client work for Amazon and OpenAI plus hands-on time on our own product, Build_Rush.

Stack — Claude CLI · TypeScript · Nuxt · Playwright (CLI & Agents) · Symfony (REST) · PHP · Docker · Go

Long-running consulting engagements for clients like Statista, Engel & Völkers, Eppendorf and Lancom, with a focus in recent years on frontend architecture and designing complex, custom solutions within frameworks. Over my 10 years at Silpion I engaged with all state of the art technologies especially around Frontend and web API development for a wide range of clients of different sizes - find selected projects listed below.

— Collaborated with Expand.ai and German partner companies to develop training environments for AWS AI

models, focused on teaching them to navigate websites and complex dashboard applications

— Successfully delivered a flight booking platform in under four weeks, where other subcontractors had failed

within the same time constraints

— Applied agentic engineering practices with repeatable rulesets, tasks, and definitions

— Extended and revised previously existing training environments

— Completed the engagement; opted out of phase two due to commercial terms

Stack — Claude CLI · TypeScript · React · Livestore · Agentic Engineering