Sébastien Onillon

“Sébastien supported us in managing our website for five years. He was unfailingly loyal and available, and I believe he played a major role in growing our business. I recommend Sébastien without hesitation!”

“Sébastien supported us brilliantly through a complex, constantly evolving technical environment. His sharp technical skills, exceptional command of the subject, and responsiveness helped us meet countless challenges. He managed our website's evolution and maintenance for five years with remarkable ease. Lasting success is rarely the work of one person — it's a team effort — and although he was a contractor, I considered Sébastien a full member of our team. Reliable in every circumstance, I recommend him wholeheartedly as someone you can trust.”

“A genuine pleasure to work with Sébastien! Always attentive to client needs, full of ideas, dedicated to the success of our projects, and rigorous in how he worked and reported on progress. A partner I'll certainly miss — but of course, I wish him all the best in his next adventure.”

“I recommend Sébastien on both a personal and professional level — it's rare to get a winning combination of both. Responsive, available, a great communicator, and conscientious: these qualities make Sébastien a hugely valuable partner on technical projects, and a teammate who's hard to let go of.”

“I highly recommend Sébastien, who I worked with for close to two years at ODEN. He was always available and thorough, with consistently good advice.”