Freelancer profile translated to English.

Description

Web, mobile, and software developer for over 8 years, I have developed numerous mobile applications (Android and cross-platform) and web applications (Php, WordPress, NodeJs...) for startups and worked for large groups (Carrefour, DB Schenker, alinéa, etc.). My skill set includes: server administration, back-end development (php/mysql, node.js...), front-end development (angular, jquery, bootstrap...), mobile development. Additionally, mobile applications can be developed natively on Android or cross-platform (NativeScript, Xamarin). All these skills are available to support you on these types of projects.

Industry field of expertise

Languages

Spanish
Conversational
English
Conversational
French
Native or bilingual

Workplace preferences

Remote only

Primarily works remotely

Vinci Autoroutes
Senior .NET Engineer
July 2024 - February 2025 (7 months)
Vedène, France
• Maintenance and evolution of about 20 APIs to meet business and technical needs.
• Development of new backend features in .NET Core 8 with a strong focus on performance and scalability.
• Implementation and management of asynchronous processing with Hangfire to optimize background processes.
• Integration and management of real-time data streams via Kafka and Confluent.
• Contribution to the development of internal interfaces dedicated to the solution's management (not accessible to external users).
• Documentation and validation of APIs with Swagger and Postman to ensure service quality.
• Project tracking via Jira using Agile/Scrum methodology and Scrum Poker for estimations.
• Source code and CI/CD pipeline management with GitLab.
• Code quality control via SonarQube to ensure project maintainability.
.NET C# Docker Confluent Kafka RESTful API Angular 15
SOMEI - Équipe Smart
Full Stack Developer
ENVIRONMENTAL
September 2023 - July 2024 (10 months)
Marseille, France
• Identification and correction of anomalies on web (front-end and back-end) and mobile applications.
• Analysis of technical problems and proposal of effective solutions for rapid incident resolution.
• Collaboration with the support team to ensure service continuity.
Fast-Eat (Fast-It),
Co-founder – Full Stack Developer
TRANSPORTATION
September 2020 - September 2023 (3 years)
Cluses, France
Design of a web and mobile delivery platform ecosystem, reusable as a foundation for various sectors (restaurant, spare parts, food products).

Main projects:
→ Fast-IT (meal delivery platform – fast-it.fr)
Founding platform of the ecosystem, designed to digitize local restaurants. It became the technical foundation for other customized projects.

Key features:
→ Online ordering with real-time status tracking
→ Secure payment via Stripe
→ Push notifications via Firebase Cloud Messaging
→ Cross-platform mobile application with Ionic
→ Integration of Google Maps API (geolocation, travel time calculation, route display)
→ Scalable architecture with microservices, hosted on AWS

→ Fast-IT Pièce
Delivery platform for mechanical parts, developed in collaboration with AB Pièces Auto
→ Adaptation of the Fast-IT template to the spare parts business
→ Express delivery in the Arve valley

→ MedinaDeli
Online food product sales platform with local delivery
→ Mobile-optimized interface
→ Inventory, order, and logistics management using the same Fast-IT foundation

Role & responsibilities:
→ Technical architecture, frontend (Angular/Ionic) & backend (Symfony + MySQL) development
→ Implementation of APIs, notification system, and interfacing with external tools
→ Cloud deployment (AWS), monitoring, and evolutionary maintenance
→ Technical supervision and support for commercial partners
→ Development of a reusable foundation for other clients or sectors

Technical environment:
Symfony, Angular, Ionic, MySQL, Stripe, Firebase, Google Maps API, AWS, Docker, Git.
Back-End Development Front-End Development Agile methodology Cross-platform Docker