Tien LE
AI Engineer - Freelance
Salaire / Taux journalier
Paris, France
Freelance, ouvert au CDI
Peut venir sur site
Expertises
Langues
À propos
Introduction
AI Engineer with 7+ years of experience building full-stack, AI-driven products. Specialized in Python backend development, scalable real-time systems, and production-grade AI integrations. Experienced in designing distributed architectures, deploying to cloud platforms (AWS/Azure), and implementing LLM-powered solutions including RAG pipelines and agentic workflows. Passionate about solving complex product challenges, delivering reliable and maintainable systems, and collaborating with researchers and engineers to transform cutting-edge AI into impactful real-world applications.
Expérience de travail
Senior Data Scientist & Machine Learning Engineer
Konverso
mars 2018 - déc. 2025
7 ans 10 mois
À distance
– Contributed to the design and development of AI-powered web applications and APIs using Python (FastAPI) and Angular, with a strong focus on scalability, performance, and user experience. – Engineered and optimized data processing pipelines integrating Elasticsearch, PostgreSQL, Qdrant and Redis, improving system responsiveness and data retrieval efficiency by 40%. – Built an end-to-end Generative AI platform leveraging LLMs, LangChain, and hybrid search, enhancing content relevance and user engagement and boosting pipelines accuracy and reducing bias by 30%. – Deployed and managed cloud-based infrastructures on Azure and AWS, ensuring high availability, observability, and automated delivery through CI/CD pipelines for production SaaS environments.
Université Grenoble Alpes (UGA), LIG
oct. 2014 - févr. 2018
3 ans 5 mois
Grenoble, France
PhD Researcher
oct. 2014 - févr. 2018
3 ans 5 mois
Grenoble, France
– Developed confidence estimation models for speech-to-speech machine translation. – Applied CRF, AdaBoost, and NLP toolkits (GIZA++, SRILM, TreeTagger) for quality evaluation.
Research Engineer
oct. 2017 - déc. 2017
3 mois
Grenoble, France
– Designed end-to-end chatbot models using LSTM, TensorFlow, and Keras.
Senior Developer
Biziwave
janv. 2010 - janv. 2011
1 an 1 mois
– C#, SQL Server, Telerik.
Senior Developer
VnitSolutions
janv. 2008 - janv. 2010
2 ans 1 mois
– C#, SQL Server, PHP, MySQL, PrestaShop.
Formation
Université Grenoble Alpes
PhD, Information Technology
2014 - 2018
4 ans 1 mois
Vietnam National University, Ho Chi Minh City
Master & Bachelor's, Information Technology
2000 - 2008
8 ans 1 mois