fares safer

- Developed serverless backend services using Firebase Cloud Functions (Generation 1 and 2) to automate eSIM
provisioning, real-time data synchronization, and notification triggers, enabling instant activation and monitoring for
business users. Skills: Serverless Architecture, Firebase, Backend Development
- Implemented Firebase Authentication and Firestore database solutions for secure user management, company profiles,
and eSIM assignment workflows, improving administrative efficiency and data security across the business portal. Skills:
Authentication, NoSQL Databases, Security Best Practices
- Built real-time analytics and billing processing pipelines with Cloud Functions event triggers, providing actionable
insights into data usage and reducing manual reporting time for enterprise clients by an estimated 30%. Skills:
Real-Time Systems, Data Processing, Analytical Thinking
- Optimized Firebase Cloud Functions for performance and cost efficiency (including migration considerations from Gen1
to Gen2), ensuring scalability during peak loads and supporting seamless integration with third-party eSIM providers.
Skills: Performance Optimization, Cloud Cost Management, Problem Solving
- Collaborated on frontend-backend integration for the business dashboard, enhancing features like QR code generation,
employee invitation flows, and consumption tracking using React and Firebase SDKs. Skills: Full-Stack Development,
Collaboration, API Integration

- Designed the user experience (UX) and user interface (UI) for DatamedConnect, a platform for IT services companies in
France, developing intuitive dashboards and management flows to facilitate client-consultant connections, improving
sourcing efficiency by 25% through in-depth user research. Skills : User-Centered Collaboration
- Led the full-stack development of the platform, using Next.js for a responsive frontend with interfaces optimized for
navigation and SEO, and Node.js for a robust back-end with secure RESTful APIs, integrating MongoDB as a flexible
database to manage consultant profiles and client needs, reducing request processing times by 35%.
Development, Project Management
- Architected and deployed a scalable cloud infrastructure on Google Cloud Platform (GCP), leveraging services such as
Cloud Run, Cloud Storage, Load Balancer, and Cloud Memory Store to ensure 99.9% availability and automated
resource management, reducing operational costs by 15% while supporting peak loads for IT services companies. Skills
: Cloud