Cécile Tonglet

"I had the pleasure of working with Cecile Tonglet during her time with us at IMI, and I can confidently say she made a marking impact on our IoT development efforts. Cecile is a true expert in Rust, and her technical depth translated in a very short time when she joined us into tangible results for our team. She built an embedded WebAssembly-based web application that enabled real-time data visualization and remote device configuration, giving users powerful, intuitive control over live device feeds and parameters. Beyond that, she developed a core communication library for our IoT devices that significantly improved the structure and robustness of our system. In addition to her development contributions, Cecile was instrumental in setting up some of our tools and CI/CD pipelines, streamlining our workflows and raising the overall engineering standard of the team. Cecile is someone you can trust to take ownership of complex challenges and deliver high-quality results. I would highly recommend her to any team looking for a skilled and impactful engineer."

"I worked with Cecile for almost five years in my role as a tester, and during that time she stood out as one of the most meticulous and skilled Python and Rust developers I collaborated with. She was always easy to reach, worked quickly and precisely, and brought a calm, thoughtful approach that made teamwork smooth and efficient. Beyond her work on the core product, she took the initiative to build a wide range of internal tools for testing, debugging, and troubleshooting. These tools significantly improved our workflows and made daily work easier for the entire team. Her attention to detail and steady execution helped us consistently deliver products that met customer expectations. Cecile was a dependable professional whose contributions genuinely strengthened the team."

"I really enjoyed working with Cecile at IMI. She's a talented Rust developer with great problem‑solving skills, clean code practices, and a strong ability to design efficient, well‑structured solutions that keep projects moving forward. On top of that, she's easy to work with, positive, and always brings great energy to the team. Any company would be lucky to have her!"

"Cecile is an amazing developer, she is quick and does high quality development, with very good maintainability and stability. The Rust development she does for us is perfectly adapted for our embedded application."

"I had the chance to work with Cecile and really appreciated her approach to software development. She stays calm and pragmatic when things get complex. You can rely on her to deliver fast, but at the same time she consistently puts care into building things properly with the long term in mind. On top of that, she's easy to work with. Thoughtful, collaborative, and straightforward in her communication. I can strongly recommend her to any team looking for a dependable developer."

"I worked with Cecile at TenForce and remember her as an adaptable and positive engineer who was open to new challenges. During that time, she worked across different areas: from backend microservices and frontend to various DevOps tasks. She took on each transition willingly, even when it wasn't her primary area of expertise, and focused on getting things done. She was reliable, practical, and brought a positive energy to the team. I would be happy to work with Cecile again and can recommend her to any team looking for a versatile and dependable engineer."

"I worked with Cecile at Tenforce and I admired how sharp and technically strong she was. She consistently delivered high-quality work and approached problems with good judgment and a practical mindset. Just as importantly, she was genuinely great to work with: reliable, collaborative, and someone who made the day-to-day work better. I look back very positively on the time we worked together and would strongly recommend her."

"I met Cecile when we both worked at Odoo. She's one of the best developers I know, with a huge technical knowledge and a seemingly endless desire to know even more. She's also a very kind and listening person."