Bastien GRISVARD

Professional Experience

Software Architect Apprentice

Raccourci Agency | Sept 2024 – Present

• Architecture Modernization: Migration of a legacy semantic search system (Java/Elasticsearch) to a modern Kotlin framework, including a version upgrade and optimization of the Elasticsearch cluster.
• Youbook Project (Tourist Activities Marketplace):
  • Development and maintenance of the activity search engine within a microservices architecture (Kotlin/Ktor and Elasticsearch). Project currently in production on Marseille Tourisme.
  • Design and development of a facade API to standardize and secure payment processing via Stripe and PayZen.

Application Developer Apprentice

“J’peux pas j’ai musée !” | Sept 2023 – Aug 2024

• Mobile Development: Creation and deployment of cross-platform mobile applications (Flutter) for museums in the Nouvelle-Aquitaine region.
• Full-Stack & Maintenance: Continuous development and operational maintenance of the Back-Office (React and PHP Symfony), empowering museum teams to manage their content autonomously.

Application Developer Intern

“J’peux pas j’ai musée !” | Apr 2023 – Jun 2023

• Prototyping & Game Development: Prototyped and developed an edutainment mobile game (React Native) aimed at enriching the interactive experience for museum visitors.

Education

• Software Architect Diploma (Master’s degree equivalent / Level 7) - OpenClassrooms (2024 – 2027, ongoing)
• Bachelor University of Technology (BUT) in Computer Science - IUT of La Rochelle (2021 – 2024)
  • Focus: Application Design, Development, and Validation.

Technical Skills

• Architecture & DevOps: Microservices, Docker, Kubernetes basics, CI/CD, Temporal.
• Back-End Development: Kotlin (Ktor), Java (Spring), Go.
• Data Engineering: SQL (PostgreSQL), Elasticsearch.
• Front-End: React, Vue.js.
• Project Management: Agile (Scrum / Kanban), software design.