Freelancer profile translated to English.
Back to original languageAbout Benjamin
Every repetitive task you do manually costs you money. I automate it.
I connect your tools, eliminate repetitive tasks, and deploy AI agents that work for you — with n8n, Make, and Zapier.
My developer background allows me to handle complex cases: advanced business logic, connection to your existing systems, and hosting your workflows on your own servers to maintain data control (GDPR compliance).
What this means concretely for you and your business:
- 🔁 No more manual data entry — your tools (CRM, accounting, email, spreadsheets) sync automatically with each other
- 📄 Your documents processed automatically — invoices, emails, forms: data is extracted and integrated into your tools without human intervention
- 🤖 An AI assistant that knows your business — your teams ask questions in natural language, the agent answers by drawing on your own documents
- 📈 Your reports generated automatically — every week, your consolidated indicators arrive directly in your inbox or on Slack
- 🎯 Your prospecting on autopilot — lead enrichment, qualification, and follow-ups without manual action
Stack: n8n · Make · Zapier · OpenAI · Claude · Mistral
Every mission starts with a free audit of your processes to identify what costs you the most time — and address it as a priority.
Describe a task that takes you time — I'll tell you within 24 hours if and how I can automate it.
French
Native or bilingual
English
Fluent
Remote only
Primarily works remotely
Experience
- GleamerBackend Java Spring Boot DeveloperMEDICALApril 2024 - Today (2 years and 4 months)Paris, FranceRecurring client — 3 assignments between 2024 and 2026. Within a team of 8 developers, backend Java Spring Boot development for a medical imaging analysis application (2D X-rays and 3D scans).
- Creation of bone lesion and pulmonary nodule detection templates from SVG files
- Generation of dynamic drawings on medical images using Java AWT
- Active participation in Agile ceremonies (sprint planning, daily, retrospective)
- CLAREOBackend Java Spring Boot DeveloperCIVIL ENGINEERINGSeptember 2025 - January 2026 (4 months)Paris, FranceWithin a team of 2 developers, backend Java Spring Boot development for automating data flows between systems (API, SharePoint, PIM).
- Automation of PDF document and JSON file generation from multiple sources
- Implementation of transformation pipelines (mapping, validation, normalization) for products, quotes, orders, and invoices
- Integration of GitHub Actions to automate unit tests on each Pull Request and SonarQube for code quality
- OfficéoBackend Java Spring Boot DeveloperHUMAN RESOURCESJuly 2025 - January 2026 (6 months)Paris, FranceWithin a team of 3 developers, intervention on reducing technical debt and modernizing the Java Spring Boot backend architecture.
- Migration Spring Boot 2 → Spring Boot 3 and Hibernate 5 → Hibernate 6
- Creation of a multi-provider authentication microservice with a shared library for token validation and Spring security filters
- Implementation of GitHub Actions for CI and Dependabot for automatic dependency updates
Reviews
Maud
DSI - CLAREO
Several weeks project
-
Reviewed on 12/2/2025
Excellent working experience with Benjamin, who quickly got up to speed and adapted to our needs.
He has a perfect command of the technical aspects (clean, structured, tested code), which allowed us to focus on the functional aspects and overall design.
Beyond his skills, his personality makes collaboration smooth and enjoyable. Definitely someone we'd want to work with again on other missions!
H
Hicham
CASTELIS
Reviewed on 6/1/2023
I am delighted to recommend Benjamin for the quality of his work: his work demonstrates a very good understanding of business needs on a complex project and an ability to produce good quality code. His commitment, professionalism, and proactivity have been exemplary, and I highly recommend Benjamin for any future project.
Recommendations
FU
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Education
- Engineering degree, Multimedia Computing and NetworksENSSAT2022Diplôme d'ingénieur spécialité développement logiciel — Java, architecture logicielle, systèmes distribués
- Master of Computer SciencePoznań University of Technology2022Erasmus — spécialité développement logiciel et architecture backend
Certifications
- Simplify Java application development with SpringOpenclassrooms2020