I am Etienne Delrieux, a passionate and highly skilled software engineer with expertise in AI and full stack development. I have experience developing AI agents, optimizing machine learning systems, and building efficient web applications using a wide array of coding languages and frameworks. I enjoy working in agile environments and thrive in multicultural and international settings. Throughout my career, I have applied my technical knowledge and leadership skills to develop innovative solutions, from founding a start-up focused on medical rehabilitation technology to delivering AI-powered tools remotely. I am eager to leverage my diverse skills and experiences to contribute effectively and drive meaningful projects forward.

Etienne Delrieux

I am Etienne Delrieux, a passionate and highly skilled software engineer with expertise in AI and full stack development. I have experience developing AI agents, optimizing machine learning systems, and building efficient web applications using a wide array of coding languages and frameworks. I enjoy working in agile environments and thrive in multicultural and international settings. Throughout my career, I have applied my technical knowledge and leadership skills to develop innovative solutions, from founding a start-up focused on medical rehabilitation technology to delivering AI-powered tools remotely. I am eager to leverage my diverse skills and experiences to contribute effectively and drive meaningful projects forward.

Available to hire

I am Etienne Delrieux, a passionate and highly skilled software engineer with expertise in AI and full stack development. I have experience developing AI agents, optimizing machine learning systems, and building efficient web applications using a wide array of coding languages and frameworks. I enjoy working in agile environments and thrive in multicultural and international settings.

Throughout my career, I have applied my technical knowledge and leadership skills to develop innovative solutions, from founding a start-up focused on medical rehabilitation technology to delivering AI-powered tools remotely. I am eager to leverage my diverse skills and experiences to contribute effectively and drive meaningful projects forward.

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Skills

Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
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Language

French
Fluent
English
Fluent
Japanese
Intermediate

Work Experience

Lead AI Engineer at Substy.ai - Dubai
August 1, 2025 - August 12, 2025
Developed AI Agents in Python and Typescript using LangGraph and OpenAI/Gemini APIs for an LLM-based tool facilitating automated customer conversations for product promotion. Designed memory optimization solutions for AI/ML systems managing long-term to short-term memory with vectorial databases. Created a message regeneration system to improve AI responses ensuring guideline adherence for natural, human-like interactions. Performed image and conversation analysis with logic and execution graphs to structure user conversations.
Fullstack Developer at Randstad Digital - Bordeaux
October 1, 2024 - August 12, 2025
Carried out back-end development in Java with Spring framework and front-end development using React and TypeScript. Implemented unit and integration tests, documentation, and code analysis with SonarQube. Optimized code for improved web application performance. Daily use of Docker and Git. Engaged in Agile SCRUM methodology with sprint planning and Jira ticket management. Designed website interfaces in Figma and developed SQL-based user profile and account management.
Fullstack Developer at DYSPRA - Bordeaux
March 1, 2024 - August 12, 2025
Founded and managed a start-up focused on rehabilitating children with dyspraxia over three years in an international context using strategic planning via the APQP process. Developed applications in Unity and C# and built websites using Java and TypeScript. Conducted medical research, market analysis, daily communication with professionals, and documentation writing. Ensured data protection compliance following RGPD regulations.
Student Ambassador at Shibaura Institute of Technology - Tokyo
June 1, 2023 - August 12, 2025
Organized multicultural events to promote dialogue and integration for international and local students in Japan. Promoted the institute via website and public engagements. Delegated tasks, communicated in English and Japanese, and produced detailed written and oral reports of events conducted.

Education

Master Degree at EPITECH - Bordeaux
September 1, 2019 - October 1, 2024
Course-Taking Sandwich Program at Shibaura Institute of Technology - Tokyo
September 1, 2022 - July 1, 2023
Baccalaureate at Charles Despiau High School - Mont de Marsan
September 1, 2014 - July 1, 2018

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet, Healthcare, Education, Professional Services

Skills

Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
See more