Kévin Monsieur

• Worked on an AI product within a startup environment, in direct collaboration with the CTO and CEO to define tasks, priorities and what to build next • Conducted needs analysis and made architecture decisions, applying Hexagonal Architecture principles • Developed an AI chatbot that generates an interface adapted in real time to the user's request: the agent understands the need, helps refine the query, and produces a tailored UI to guide the user from product discovery to action • Built and configured AI agents and RAG pipelines using Mastra • Handled hosting setup and maintenance on Railway • Analyzed an existing codebase and migration of a real estate website from Drupal to SvelteKit • Integrated AI agent-driven workflows into client projects (e.g. Oregon Tools, Allten, Climatech) using internally developed tools • Developed fullstack app for customers with SvelteKit and NodeJS • Wrote unit, integration and end-to-end tests

• Fullstack development across all project types: back-office, web apps and showcase websites for Dieteren (Audi, Volkswagen), Belgium Nuclear Agency and more • Worked in Agile / SCRUM: sprint planning, story tickets, daily standups and retrospectives • Maintained a microservices project communicating through a Message Bus on Azure Cloud • Code reviews witn Azure Devops, refactoring, and pull request workflows • Defined the frontend architecture for new projects • Wrote unit, integration and end-to-end tests • Analyzed existing codebases and handled codebase migrations

• Worked directly with the CEO on e-commerce projects • Integrated designs and mockups into custom WordPress themes • Created websites from scratch and updated existing ones • Developed within a WordPress environment