Jonathan Bernardini

Lead and mentor a cross-functional development team while architecting end-to-end solutions for both internal tools and external client-facing products. Responsible for the full software development life cycle (SDLC), I oversee the technical roadmap, from designing high-performance SQL database schemas to implementing intuitive frontend interfaces. I bridge the gap between business stakeholders and engineering by translating complex requirements into scalable architectures, ensuring code quality through rigorous peer reviews, and optimizing system performance across the entire stack.

• - Led full development of the Flutter mobile app, including UI/UX design, frontend/backend integration, and in-app payments via Apple StoreKit and Google Play Billing

• - Delivered a high-performance, intuitive appointment booking system tailored for businesses to streamline operations and boost client engagement

• - Developed the web version of the app using Next.js with a microservices architecture, replicating the same core functionalities as the mobile app

• - Integrated Tap Payments for secure and smooth web-based transactions

• - Implemented AI-generated business reports (weekly and monthly) using OpenAI, providing owners with smart, actionable insights

• - Used a modern backend stack: Node.js + TypeScript with Firebase for auth, real-time data handling, and serverless logic

Development of internal and external websites and applications | Angular, HTML, SCSS,

PostgreSQL

- Mouette (“Mais où est-ce que tu travailles ?”): Internal web application developed with

Angular to track employees' work locations (remote, on-site, absent, or on business travel).

Full-stack development, including frontend, backend, and database design.

- Tapir (“Temps alloués pour les instances représentatives du personnel”): Angular-based

application enabling the tracking of hours dedicated by employees to employee

representative bodies. It helps managers monitor usage and sends alerts if a predefined

monthly quota is exceeded. Full-stack development: frontend, backend, and database.