Freelancer profile translated to English.
Back to original languageAbout Franck
Today, many companies face a simple problem: they waste time and miss opportunities due to inadequate tools.
I help them structure, automate, and evolve their systems to generate more clients and improve efficiency.
Specifically, I focus on:
- Designing robust SaaS architectures
- Developing high-performance APIs (Django / Python)
- Automating prospecting and business processes
- Integrating AI to enhance performance (analysis, generation, scoring)
I have notably designed comprehensive tools such as:
- A data-driven automated prospecting platform (like TrouveTonClient)
- SaaS solutions with content generation and automation
- Large-scale analysis and optimization systems
My goal: to create reliable, high-performance, and directly useful solutions for businesses.
If you have a specific need (acquisition, automation, SaaS, API), let's discuss it.
English
Native or bilingual
Can work on-site
La Roche-sur-Yon (up to 50km), Nantes (up to 20km)
Experience
- Franck GuilbaudSoftware Architect - FreelanceDIGITAL AND ITJuly 2025 - Today (1 year and 1 month)Nantes, FranceAs an independent software architect, I assist companies in the design, development, and optimization of their web and mobile applications.I am involved in the entire technical lifecycle of a project:
- Backend architecture (Django, REST APIs, PostgreSQL)
- Modern frontend (React / Next.js, TypeScript, Tailwind)
- SaaS automation & integrations (CRM, ERP, Analytics, custom workflows)
- AI & data processing (LLMs, AI pipelines, content generation, automated scoring)
- Deployment & DevOps (LXD, Docker, GitLab CI/CD, secure Linux hosting)
I work on both custom B2B projects (business platforms, internal tools, specific SaaS) and innovative projects with a strong AI component.My approach: to design reliable, high-performance, and scalable solutions, with a keen eye for detail and a comprehensive understanding of business challenges. - COODE-NTFounder and CTO – Senior Full StackSOFTWARE PUBLISHINGSeptember 2022 - June 2025 (2 years and 9 months)Montaigu, FranceDevelopment of an e-commerce platform and mobile fleet management.Design and development of a mobile application (iOS/Android) for 1.8 million potential beneficiaries (React Native, Django, PostgreSQL, Authentication, Notifications, etc.)Implementation of AI pipelines to automate content generation, with local hosting of LLM models (LLaMA, Ollama, etc.)Architecture and development of several internal and client projects: e-commerce platform, mobile fleet management tools, administrative backendsStack: React Native, Python, Django, PostgreSQL, LXD, Docker, LLaMA, REST API, JWT, AI, GitLab CI/CDKey skills: Mobile dev, software architecture, generative AI, project management, technical leadership
- ALGAMFull Stack DeveloperDecember 2020 - September 2022 (1 year and 9 months)Thouaré-sur-Loire, FranceDevelopment of data flows between the ERP and B2B and B2C websites, as well as with the company's suppliers and clients. To achieve this:• Development of Talend routes (ETL)• Development of REST web services (PHP Symfony)• Development of jobs via JobScheduler• Development of Bash and Python scripts
Reviews
Recommendations
These freelancer profiles also match your criteria
Agatha Frydrych
Backend Java Software Engineer
4.7
(3)
2
Baptiste Duhen
Fullstack developer
4.6
(4)
5
Amed Hamou
Senior Lead Developer
4
(2)
7
Audrey Champion
Web developer
4.3
(3)
4
Education
- IT Designer DeveloperENI School of IT2014Concepteur Développeur Informatique
- Master's Degree 2University of Nantes.2012Master 2