Freelancer profile translated to English.
Back to original languageAbout Patrick
Need a solid backend or production-ready automation?
I build reliable, maintainable, and scalable APIs and automation pipelines – from design to deployment.
With 4 years of experience in web and API projects, I specialize in:
Backend & REST APIs — ASP.NET Core (C#), FastAPI (Python), microservices architecture
Automation & Integrations — Python workflows, webhook scraping, third-party service interconnection
DevOps & Deployment — CI/CD, Docker, environment management, basic monitoring
Databases — SQL Server, PostgreSQL, query optimization
I can assist with both ad-hoc support and long-term engagements.
Currently on an assignment in a critical sector, I have earned the trust and recommendations of 3 clients, and I'm available to discuss this further.
Available immediately. Let's schedule a 30-minute call to scope your needs.
French
Native or bilingual
English
Fluent
Polish
Native or bilingual
Can work on-site
Paris (up to 30km)
Experience
- Société confidentiellePython AI Backend DeveloperMEDICALApril 2026 - Today (4 months)Paris, FranceProject:ConfidentialObjective:Automate and simplify the administration of dental practices regarding overall patient management- Maintenance and debugging of Python workflows- Development of AI workflows with Stagehand and Playwright- Automation of filling out insurance forms from patient quotes- Automated extraction of patient procedure reimbursement amounts- Tracking and logging of workflow execution steps
- Société confidentielleC# Developer - External API IntegratorMEDICALDecember 2025 - December 2025Paris, FranceProject:Integration mission for the PDFScribe project into the client's software to automate the processing of user-generated files.Objective:
- Create an automated workflow within the client's software to simplify tedious document submission.
Implementation:- Compilation and adaptation of the project within the client's environment.
- Setup of an automated workflow allowing direct file submission to servers for analysis and processing.
Stack:C#, PdfScribe - IdIa TechPython Backend DeveloperTECHDecember 2024 - February 2025 (2 months)Paris, FranceProject: Create a secure internal API to programmatically access the LLM.Objectives:
- Facilitate access to the company's LLM
- Offload the VPS by avoiding the generation of heavy web pages
- Integrate the LLM into internal software.
Achievements:• Integration of MySQL database• API with FastAPI connected to the company's internal LLM• Internal API authentication system (JWT) with role-based authorization• Integration of OpenAI's Vision API + caching of frequent responses, reducing response latency by 30%• Managed deployment with DockerStack:Python, FastAPI, Docker, SQLite, Streamlit
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Education
- General Computer Science DegreeConservatoire National des Arts et Métiers• Algorithmie avancée • Optimisation de base de données/requêtes • Programmation en temps réel • CI/CD • Réseau + compression et optimisation trafic
- BTS SIO (IT Services for Organizations)Lycée Turgot2025• Mathématiques orientée informatique • HTML/CSS/Javascript • Angular • PHP/Laravel • Python/Django (base framework + DRF)
Certifications
- ASP.NET Core & AzureMicrosoft2025