Eddy Trotin

Built full stack projects scratch to prod for various clients. Secured Backend for Healthcare Startup : Architected backend infrastructure with end-to-end encryption Implemented authentication and role-based access control Built APIs with comprehensive audit logging and security monitoring Deployed on french accredited hosting with automated backups and disaster recovery protocols TypeScript Development : Developed backend services with PostgreSQL and Redis caching for various clients Implemented API integrations and data synchronization workflows Built scalable microservices with comprehensive testing suites Business management software with custom workflows and reporting Web branding and digital marketing platforms Architecture reviews and security audits for SaaS companies Technical consulting for infrastructure optimization

Developed custom HubSpot solutions and managed development team: - Built private React extensions and public marketplace app for HubSpot CRM - Created custom CMS themes optimized for client businesses - Designed N8N automation workflows integrated with HubSpot APIs and AI systems - Managed technical team and project budgets - Established development standards and CI/CD pipelines

Built microservice architecture for luxury retail operations across multiple brands: - Developed scalable TypeScript backend services handling high-volume transactions - Implemented RESTful APIs with authentication and real-time data synchronization - Optimized database queries and caching strategies for performance - Collaborated with cross-functional teams across subsidiaries digital platforms

Developed e-commerce and retail management systems for french & international operations: - Built customer-facing applications serving millions of users across European markets - Implemented inventory management APIs integrating with legacy systems - Developed real-time analytics dashboards for store operations and supply chain - Optimized application performance for high-traffic retail environments - Worked in agile teams coordinating between French and international offices

Core developer on Open-Paas enterprise social network: - Implemented complete i18n system for backend and frontend, including contribution to node-i18n library - Led migration project to new CRM involving PHP, LDAP, and SOAP APIs - Developed real-time collaboration features using WebSocket - Contributed to open-source ecosystem and internal tooling