Freelancer profile translated to English.
Back to original languageAbout François
Former computer engineer and lead developer, I have worked for several years on backend, product, and web platform projects, with a strong requirement for reliability and maintainability.
Today, I focus on automation and AI applied to concrete problems: saving time, reducing operational friction, and securing critical processes.
I intervene as a technical partner rather than a simple executor: I challenge needs, propose pragmatic solutions, and ensure that what is delivered is actually used.
I favor:
- clarity of systems
- simplicity when sufficient
- documentation and knowledge transfer
- direct and effective communication
I work with both technical and non-technical profiles, adapting the level of detail and support.
My goal is not to multiply tools, but to build reliable, useful, and durable systems.
French
Native or bilingual
English
Fluent
Remote only
Primarily works remotely
Experience
- SloavanaFounder of Sloavana – Well-being for active parentsE-COMMERCEDecember 2024 - Today (1 year and 8 months)Rezé, FranceI help active parents overcome stress, better manage anger, improve their sleep, and find balance in an often overloaded daily life. With Sloavana, I design high-end well-being products, designed to bring serenity, aesthetics, and functionality. My minimalist and design-oriented approach aims to simplify life while making every moment more harmonious.
- Vecteur PlusTechnical LeadSOFTWARE PUBLISHINGJune 2020 - March 2024 (3 years and 9 months)Bouguenais, FranceApplication Manager / Product Tech LeadI support the product department in writing functional and technical specifications, and I lead the development of features as well as maintenance in agile mode with a variable geometry team.Application technical stack:• Backend: Node.js, RabbitMQ (messaging), ElasticSearch (advanced queries), MongoDB (persistence).• Frontend: Angular with store management (NgRx or Akita as needed).• Workflow & orchestration: Camunda BPM (workflow engine, human and automated task management).• Infra: each service is Dockerized and deployed via Portainer in different environments (dev, test, acceptance, pre-prod, prod).Main missions:• Product ↔ technical coordination.• Writing and validation of specifications.• Supervision of the application lifecycle (from development to deployment).• Ensuring the quality, performance, and scalability of solutions.
- Vecteur PlusFull Stack DeveloperSOFTWARE PUBLISHINGSeptember 2017 - March 2024 (6 years and 6 months)Bouguenais, FranceFull stack developer – agile modeParticipation in the development of features and maintenance of a complex application in an agile environment.Technical stack:• Backend: Node.js, Java, Spring, RabbitMQ, Apache Camel, Camunda (workflow).• Frontend: Angular with Redux, Webpack, Angular Material, Lodash.• Tests: Mocha, Chai, Sinon.• Data: ElasticSearch, MongoDB, SQL Server.• Infra & CI/CD: Docker, Jenkins, GitHub, GitLab, GitLab CI, Portainer.• Monitoring & logs: Graylog, Datadog.• Agility & collaboration: Jira, code review.Role:• Design and development of new features.• Optimization of backend and frontend performance.• Contribution to best practices (testing, CI/CD, code quality).• Teamwork in an agile environment on a high-volume distributed application.
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Education
- Computer engineering with a specialization in payment systems and information securityEcole nationale supérieure d'Ingénieurs de Caen2008ingenieur informatique option monétique et sécurité des systèmes d'information
- BTS IG (Information Systems Management)IIA Laval2005BTS IG