Freelancer profile translated to English.

Description

Computer engineer specializing in Python backend development and cybersecurity, with professional experience at Capgemini (backend developer) and Think2Win (Planning Analytics consultant).

I developed LinguaLink, a full-stack mobile application (Django + React Native + Azure Cognitive Services) integrating voice recognition and automated grammatical feedback — a complete final-year project, from architecture to deployment.

On the cybersecurity side, I am actively training in ethical hacking, penetration testing, and network defense (CND preparation). I work on Linux environments, secure API architectures, and application security audits.

Trilingual French / English / Spanish. Based in Lyon since July 2026.

What I can do for you:

→ Develop robust REST APIs with Django / FastAPI

→ Integrate Azure cloud services (Speech, Cognitive Services)

→ Application security audit (OWASP, vulnerability analysis)

→ Python automation scripts and data processing

→ Mobile backend development (React Native / Expo)

Available for one-off or recurring missions. Quick response guaranteed.

Languages

English
Native or bilingual
French
Native or bilingual
Spanish
Native or bilingual

Workplace preferences

Can work on-site

Lyon (up to 50km)

Lingualink
Project manager and Developer
SOFTWARE PUBLISHING
December 2025 - Today (7 months)
Madrid, Spain
Dual-Role Leadership: Managed the project lifecycle from concept to deployment, translating requirements into technical sprints while acting as the primary full-stack developer.

Mobile Application Development: Built an intuitive, cross-platform mobile interface utilizing React Native and Expo, ensuring responsive design and fluid UX across multiple operating systems.

Backend Architecture: Designed and implemented a robust, secure, and scalable backend API using Django, establishing efficient data modeling and relational database management.

AI & Cloud Integration: Embedded advanced cloud intelligence into the core application by leveraging Azure Cognitive Services, implementing real-time language translation, speech processing, or text analytics features.

Technical Stack
Frontend: React Native, Expo
Backend: Django, Python
Cloud / AI: Microsoft Azure Cognitive Services
Django React.js React Native Microsoft Azure Expo
Think2win
Planning Analytics IBM
CONSULTING AND AUDITS
September 2025 - May 2026 (8 months)
Madrid, Spain
Data Modeling & TM1 Development: Developed and optimized TM1 cubes, dimensions, hierarchies, rules (DB formulas), and TurboIntegrator (TI) processes for seamless data extraction, transformation, and loading (ETL) from various enterprise data sources.

Reporting & Dashboard Creation: Created dynamic, user-friendly reports and dashboards using IBM Planning Analytics Workspace (PAW) and Planning Analytics for Excel (PAx), enabling stakeholders to perform ad-hoc analysis and drive data-backed decisions.

Performance Tuning: Conducted system optimization and performance tuning of existing TM1 models, significantly reducing calculation times and improving data refresh speeds for end users.

User Training & Support: Conducted workshops and created comprehensive documentation to onboard client teams, ensuring smooth user adoption and seamless post-implementation handovers.
Microsoft Excel IBM Db2 Data analysis
Capgemini
Developer
CONSULTING AND AUDITS
September 2024 - April 2025 (7 months)
Madrid, Spain
Full-Lifecycle Development: Participated in the end-to-end software development lifecycle (SDLC), utilizing Agile methodologies to deliver sprint goals, participate in daily stand-ups, and conduct code reviews.

Technical Implementation: Developed, tested, and deployed robust applications using modern tech stacks (e.g., insert your primary languages here, such as Java, Python, JavaScript/React, or .NET), improving system reliability and performance.

Problem Solving & Optimization: Analyzed complex technical bottlenecks for consulting clients, refactoring legacy codebases to optimize speed, reduce technical debt, and enhance user experience.

Cloud & DevOps: Supported CI/CD pipeline deployments and cloud infrastructure management (e.g., AWS, Azure, or GCP) to ensure continuous delivery and high availability.
Python Microsoft Azure Atlassian JIRA Scrum API