Designing and building an automotive workshop management SaaS platform. Defined product and technical foundations through PRD/TRD documentation, ERD, system architecture, and deployment strategy. Built backend foundations with Node.js, NestJS, Prisma, and Supabase PostgreSQL, including schema migrations, health checks, Swagger/OpenAPI documentation, and modular domain boundaries. Implemented authentication and role-based access control with Argon2, JWT, guards, decorators, and protected user-management endpoints.

Contributed to a 7 micro frontend architecture using Angular and React with Webpack Module Federation. Reduced load times by 50% through modern standards and signals-based reactivity. Built modern UIs with Tailwind CSS and PrimeNG, documented components with Storybook, and supported distributed development using Docker and AI-assisted tools.

Led frontend consulting for a digital agency over 4 years, owning architecture and delivery of multiple client projects across web and mobile platforms. Built a mobile app with Ionic and Angular for condominium visitor management with real-time Firebase push notifications. Used AI-assisted development tools to accelerate delivery and optimize solutions.

Developed the frontend for a new version of a multi-company logistics product and an app integrated with PrestaShop. Used Angular 18 for modular development focused on performance and scalability.

Built web and mobile interfaces for medical staff and merchants using Angular 16/17 and Signals. Centralized state management with NgRx and implemented efficient pagination, reducing load times by 80% and improving Lighthouse performance from 50 to 90 for a logistics app.

Developed new features for a mobile and web vehicle inspection app. Refactored code and consolidated redundant API calls into optimized single requests, reducing load times by 50%. Integrated Ionic QR reader functionality for inspection order data retrieval.