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Estelle PamenEP

Estelle Pamen

Full stack developer

€263/day
Lyon, FR
0-2 years

Average response time: 1 hour

About Estelle

Ingénieure en informatique spécialisée en développement backend Python et cybersécurité, avec une expérience professionnelle chez Capgemini (développeuse backend) et Think2Win (consultante Planning Analytics).

J'ai développé LinguaLink, une application mobile full-stack (Django + React Native + Azure Cognitive Services) intégrant de la reconnaissance vocale et du feedback grammatical automatisé — un projet de fin d'études complet, de l'architecture à la mise en production.

Côté cybersécurité, je me forme activement à l'ethical hacking, aux tests d'intrusion et à la défense réseau (préparation CND). Je travaille sur des environnements Linux, des architectures API sécurisées et des audits de sécurité applicative.

Trilingue français / anglais / espagnol. Basée à Lyon depuis juillet 2026.

Ce que je peux faire pour vous :
→ Développement d'APIs REST robustes avec Django / FastAPI
→ Intégration de services cloud Azure (Speech, Cognitive Services)
→ Audit de sécurité applicative (OWASP, analyse de vulnérabilités)
→ Scripts d'automatisation et traitement de données en Python
→ Développement mobile backend (React Native / Expo)

Disponible pour des missions ponctuelles ou récurrentes. Réponse rapide garantie.
  • English

    Native or bilingual

  • French

    Native or bilingual

  • Spanish

    Native or bilingual

Can work on-site
Lyon (up to 50km)

Experience

  • 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

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