Freelancer profile translated to English.
Back to original languageAbout Matthieu
Software engineer with 8 years of experience, specializing in Java backend development and cloud-native deployment.
My background covers the design of critical distributed systems — but I remain, above all, a developer who codes.
My personal portfolio site (matthieuclement.com) has been running in production for 7 months: Java Spring Boot (backend) + Vue.js (frontend) stack, orchestrated under Kubernetes (K3s), with a GitHub Actions CI/CD pipeline and zero-downtime deployments.
What I can bring to your projects:
🔧 Java / Spring Boot backend development — REST APIs, microservices, distributed architecture
🖥️ Vue.js frontend development — functional and maintainable interfaces
⚙️ DevOps & deployment — Docker, Kubernetes, CI/CD, GitHub Actions
📊 Observability — Elasticsearch, Kibana, ELK Stack
🎯 Technical consulting — translating business needs into concrete technical solutions
Available for remote or hybrid Paris/IDF missions.
French
Native or bilingual
English
Fluent
Remote only
Primarily works remotely
Experience
- Ministère des ArméesDefense Staff ExpertDEFENSE AND MILITARYSeptember 2024 - Today (1 year and 11 months)Paris, France• • Led strategic operations and international partnerships for defense initiatives.• • Coordinated technical teams and evaluated emerging technologies for mission-critical systems.
- Ministère des ArméesTechnical AdvisorDEFENSE AND MILITARYOctober 2022 - September 2024 (1 year and 11 months)Paris, France• • Unblocked deployment of an innovative technical product addressing a critical ministry-wide operational challenge, enabling organization-wide adoption.• • Managed portfolio of 100+ technical projects using SAFe/Agile methodologies.• • Coordinated between engineering teams and stakeholders to define technical requirements and architecture decisions.• • Evaluated emerging technologies and technical solutions for strategic initiatives.• • Maintained hands-on involvement in code reviews and technical documentation.
- Ministère des ArméesData EngineerDEFENSE AND MILITARYOctober 2017 - September 2022 (4 years and 11 months)Paris, France• • Architected and deployed a distributed geospatial data processing system using Java / Spring Boot, RabbitMQ, and Elasticsearch, handling 10GB+ files with 99.9% uptime.• • Built a full-stack file upload platform (Vue.js frontend + Spring backend) supporting asynchronous processing of large datasets.• • Implemented microservices architecture with Docker containers and orchestrated deployments using Kubernetes.• • Developed real-time monitoring dashboards with Kibana/ELK stack, improving system reliability and data accuracy.• • Collaborated in an Agile team of 6 engineers (full-stack, DevOps, DBAs)• • Technologies: Java, Spring Framework, Docker, Kubernetes, RabbitMQ, Elasticsearch, PostgreSQL, Vue.js, GitLab CI
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Education
- Master's degree in EngineeringESME2017Master's degree in Engineering
- French High-School degree of scienceSte Geneviève's institute2012French High-School degree of science