About Carl
Product-focused engineer with a design background (ESAAA, 2017) and 4+ years in startup environments.
I work at the intersection of product, design, and engineering. Translating business objectives into structured features, clear priorities, and scalable implementations.
⚙️ Technical Stack
Core: React 19, TypeScript, Tailwind CSS, Vite, Node.js, PostgreSQL Data & Architecture: Prisma / Drizzle ORM, Turborepo.
Currently Exploring: LangGraph.js, MCP, pgvector, multi-agent architectures, AI-driven product systems.
On my free time, I am actively building a personal product leveraging agent orchestration, RAG pipelines, and context-aware tooling.
🌱 Experience
Ritchy (Pre-launch SaaS) :
Built production-ready features using React, Tailwind, shadcn/ui, TanStack Table, Drizzle ORM, and Node.js Contributed to product design decisions Supported early go-to-market strategy.
FloodWise :
Partnered directly with the executive team to shape product direction Rapidly prototyped solutions Delivered full frontend with end-to-end ownership.
🗿 Focus
Expanding into AI-augmented product systems, with emphasis on:
Agent orchestration Retrieval-augmented generation (RAG) Scalable, context-aware platforms.
Seeking roles where product thinking and technical execution converge, particularly in AI-adjacent or product-intensive environments.
French
Native or bilingual
English
Fluent
Chinese
Basic
Spanish
Conversational
Can work on-site
Lisbon (up to 50km)
Experience
- FloodwiseFrontend EngineerENVIRONMENTALOctober 2025 - March 2026 (5 months)Lisbon, PortugalFloodWise is a pre-loss flood mitigation platform for insurers and policyholders, combining a mobile/web application with operational flood response services.Stack: React(Typescript), React-Router, React-hook-form, Vite, Zod, Zustand, Tanstack Query MaplibreGL.-Led end-to-end product delivery of the FloodWise application from concept to production, owning discovery, UX architecture, system design, implementation, and release cycles.-Designed and built the complete design system (tokens, components, interaction patterns, accessibility standards), delivering production-ready UI from high-fidelity Figma prototypes to scalable React components.-Architected the frontend application layer including routing strategy, global state management (Zustand), server-state orchestration (TanStack Query), schema validation (Zod), and form infrastructure (React Hook Form).-Defined and evolved domain data models in collaboration with backend stakeholders; authored V2 schema specifications aligned with business logic, risk modeling, and operational workflows.-Engineered real-time geospatial visualization using MapLibre GL, integrating multi-polygon flood zones, live alerts, and user property coordinates from the Environment Agency API.-Implemented an event-driven tasks and notifications system, translating flood alerts into actionable workflows for policyholders, bridging real-time risk signals with operational execution.- Delivered PWA-native capabilities, including camera-based door image capture and offline-ready architecture to support field reliability during emergencies.- Partnered directly with product and leadershipon roadmap definition, feature prioritization, and UX strategy, aligning technical decisions with insurer requirements and regulatory constraints.
- RitchyFrontend Web DeveloperDIGITAL AND ITApril 2025 - October 2025 (6 months)Lisbon, PortugalRitchy is a pre-launch SaaS platform that helps sales teams discover and qualify local business leads via enriched Google Maps data, offering a geographic UI for GTM execution.Stack: React (TypeScript), TanStack Query/Table, Node.js, Drizzle ORM, Zod, Turborepo, PostgreSQL- Built dynamic interfaces (tables, modals, cards) using TanStack and Shadcn with full support for pagination, filtering, and sorting.- Designed frontend logic for a geospatial map view displaying enriched leads from internal pipelines.- Implemented backend data flows: aggregated location-based leads, modeled schemas with Drizzle ORM, and handled upserts into PostgreSQL.- Contributed to API behaviors for lead interaction, optimistic updates, and transactional flows.
- SOLAL TechFull-stack DeveloperMarch 2024 - December 2024 (9 months)73000 Chambéry, FranceSolalTech connects notaries with clients to manage post-mortem digital wishes (e.g., social media, crypto wallets).**Stack**: NestJS (Node.js), MongoDB, Flutter, Microservices- Built fullstack features including **client-notary reservations, mobile-first file storage, and notification systems**.- Implemented backend logic formulti-step onboarding flowsand asynchronous operations.- Developed over **40% of the client-facing app**, collaborating closely with product design.
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Education
- RNCP concepteur d'application web et mobileWild Code School2022Developpement fullstack d'application web et mobiles, design system, architecture, testing
- DNAP Design et espaceESAAA Ecole d'Art Annecy Alpes2017