Freelancer profile translated to English.
Back to original languageAbout Lucas
Expert n8n | Business Automation | AI Agent | AI 💥
Are your teams losing time on data re-entry, Excel files, sorting emails, processing PDFs, or tools that don't communicate?
I designbusiness automationswithn8n,**APIs,** andAI Agentsto eliminate repetitive tasks, reduce errors, and speed up your processes without overhauling your entire organization.
Examples of topics covered:
- Incoming emails: sorting, summarizing, prioritizing, drafting replies
- PDF documents: OCR, data extraction, checking for missing fields
- Excel, CRM, ERP: cleaning, synchronization, updating, reporting
- Forms, webhooks, APIs: automatic data flow
- AI Agents: reading, classifying, analyzing, or preparing an action with human validation
My approach:
I start with your current process, not the tool. I identify what is manual, repetitive, error-prone, or too dependent on a single person. Then, I build a clear, controllable workflow adapted to your existing tools.
I handle needs analysis, workflow design, API integration, n8n orchestration, OCR, AI, testing, error management, documentation, and deployment.
With8 yearsof development experience, I am familiar with business tools, structured data, business rules, and internal interfaces. Therefore, I can go beyond simple no-code assembly when the process requires specific development.
Stack:n8n, REST API, webhooks, OpenAI, OCR, Node.js, TypeScript, Next.js, React, PostgreSQL, Prisma, SQL, ERP, CRM, Excel.
Simple demonstrations are available in my portfolio to concretely show the type of automations possible.
Automation prepares the ground. Your teams retain decision-making power.
Send me the process you want to automate, and I'll reply within 1 hour.
French
Native or bilingual
English
Fluent
Can work on-site
Paris (up to 50km), Rennes (up to 50km), Marseille (up to 50km), Lyon (up to 50km), Nantes (up to 50km)
Experience
- Lucas BossardAutomation Consultant-Developer | n8n, AI, APISOFTWARE PUBLISHINGOctober 2025 - Today (10 months)FranceI assistSMEsin automating their repetitive tasks: document processing, data extraction, email sorting, Excel/Google Sheets files, follow-ups, and connections between business tools.The goal is simple: reduce **copy-pasting**, **re-entry**, **errors**, and **delays**, without launching a large software project.Missions & Expertise
- Scoping the need: analysis of the current process, identification of manual tasks, and definition of a simple scope to automate.
- Workflow Automation: creation of flows between emails, forms, files, APIs, databases, and existing tools.
- Document Processing: extraction of information from PDFs, CVs, invoices, or supporting documents using OCR and AI where relevant.
- API Integration: connection between business tools via REST APIs, webhooks, Node.js scripts, or custom development.
- Simple Internal Interfaces: creation of monitoring, validation, or control screens when automation needs to remain manageable by the teams.
Example Use Cases:- Job Description + CV: extraction of skills, points to check, and indicative shortlist.
- Incoming Emails: classification, summarization, prioritization, and draft replies.
- Administrative Documents: data extraction, checking for missing fields, and filing.
- Excel / CRM / ERP Data: cleaning, synchronization, and reporting.
Desired Impacts:- Less manual data entry
- Fewer processing errors
- Better structured information
- Teams retaining control over important decisions
- Script&GoSenior Software Engineer (C# / .NET)SOFTWARE PUBLISHINGSeptember 2019 - August 2025 (5 years and 11 months)Rennes, FranceDevelopment and technical lead forBatiScript**, a complex **business software(Desktop C#/WPF) for operational management of construction sites (tracking, planning, invoicing).What I delivered:
- Business Process Modeling:Design of complex workflows and critical validation rules to secure site monitoring and invoicing.
- Optimization & Performance:Refactoring of critical components and optimization of SQL queries to ensure application stability under intensive use.
- IT System Reliability:Implementation of an automated testing strategy and rigorous code reviews to secure deployments.
- Product Collaboration:Prioritization of technical evolutions in direct connection with feedback from construction professionals.
What this proves for your automation projects today:- Mastery of Business Data:6 years of handling business flows have taught me the crucial importance of data integrity.
- Engineering Rigor:I don't automate haphazardly; I apply the rigor of a lead developer to n8n and Node.js workflows.
- Analytical Capability:I know how to translate complex business needs into robust and maintainable technical solutions.
Technical Stack:C#, .NET, WPF, APIs, GitLab, Automated Tests. - ISATECHERP Developer | Microsoft Dynamics AX2012/D365RETAIL (LARGE RETAILERS)September 2017 - August 2019 (1 year and 11 months)Rennes, FranceDesign and develop business functionalities within theMicrosoft DynamicsERP to meet specific client needs in the sector.What I delivered:
- Custom Development:Adaptation of screens, creation of business rules, and implementation of operational workflows on AX2012 and D365.
- R&D Activities:Identification and testing of technical solutions (configuration, customization, integrations) to meet various business contexts.
- Technical & Functional Documentation:Writing specifications and guides to ensure the longevity of developments for internal teams.
- User Training:Conducting training sessions to facilitate the adoption of new processes and modules by business referents.
What this proves for your projects today:- "Under the Hood" Expertise: I don't just connect the ERP; I understand how it's built. This allows me to create automations that respect its native data structure.
- Sector Expertise: My knowledge of trade allows me to immediately understand your business challenges without needing lengthy explanations.
- Pedagogy: My ability to train users ensures that the automation solutions I deliver are understood and adopted by your teams.
Technical Stack:Microsoft Dynamics AX 2012, Dynamics 365, SQL Server, Technical Documentation.
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Education
- Application Developer DesignerENI Ecole Informatique2020
- BTS SIOInstitut d'Informatique Appliquée - IIA LAVAL2017BTS SIO