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"Leadership, team spirit and kindness are the three qualities that come to mind when I think of Jean-Baptiste. I had the pleasure of working with him for 8 months within a mobile team of around ten people, which he helped grow over time. We worked together on the redesign of a React Native app and on evolving organisational processes to improve team productivity. His ability to unite a team was remarkable. His determination and daily enthusiasm too. Jean-Baptiste was appreciated by everyone and will be a real asset to his next team!"

Alexandra Ohayon Sultan

Mobile Product Owner, MAIIA · MAIIA (Cegedim Santé) · Août 2023

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"It is with great pleasure that I write this recommendation for Jean-Baptiste Chauvin, an excellent Mobile Lead Tech with remarkable React Native skills and exceptional human involvement. Jean-Baptiste is a talented technical leader who demonstrated deep expertise in mobile development throughout our collaboration. His mastery of React Native is simply impressive, and he has the ability to create high-quality mobile applications efficiently and innovatively. Thanks to his in-depth knowledge of best development practices, he is able to solve complex problems and find effective solutions while respecting deadlines. However, what truly sets Jean-Baptiste apart is his human involvement. He is an inspiring and dedicated leader who makes it a point of honour to foster a strong team culture and encourage collaboration. His clear and open communication greatly facilitates exchanges within the team. Jean-Baptiste is also an exceptional mentor. He takes the time to guide and help team members develop their technical skills, while giving them the means to succeed and thrive professionally. I strongly recommend Jean-Baptiste Chauvin for any technical leadership position in the field of mobile development. He is an invaluable asset to any company, capable of combining high-level technical skills with a human approach that promotes collective success."

Florian Causse

CTO, MAIIA · MAIIA (Cegedim Santé) · Juin 2023

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"Jean-Baptiste was and remains a key member of the BforBank integration team — able to develop innovative tools, deploy them to production, and communicate around these new features, which are now at the heart of the project lifecycle. His involvement was also remarkable when structural obstacles arose; his personality breathed new life into the entire team: surprising maturity for his age and highly valued autonomy in a very volatile context with shifting priorities. He was able to work with different personalities and decision-makers to champion his projects and see them through. He also actively participated in onboarding new recruits and was a driving force for improving our tools and processes. His dynamism was greatly appreciated — his various experiments led him to exceed his objectives. Congratulations on these 18 months with us!"

Anthony Gea

DevOps Manager, BforBank · BforBank · Juillet 2016

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"I am an aeronautical engineer and alongside my main job, I develop the Rally Rec system driven by my passion for rally racing. It's an app that facilitates course reconnaissance using the phone's GPS. It's used across all of Europe and even at the World Rally Championship. The iOS app had been out for a year, and Jean-Baptiste enabled me to build the Android version. I recommend him for several reasons: he listens carefully to requirements and proposes tailored solutions. He easily integrated a connected device linked to the app. The application is robust and visually excellent. He uses React Native to develop iOS and Android simultaneously. I regret not approaching him a year earlier — it would have saved me significant time and benefited my business greatly."

Olivier Brouze

Founder, RallyRec · RallyRec · Mai 2019

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"We hired Jean-Baptiste for a large-scale migration of the Tom's Guide and Tom's Hardware forums to XenForo 2. Over 8 million messages for 1.5 million users! Not only was the mission carried out successfully, but it was completed ahead of schedule. Jean-Baptiste is an efficient, ultra-responsive and very educational professional. With post-delivery follow-up that couldn't be more appreciated."

David Fernandes

Webmaster, Purch France · Purch France (Tom's Guide / Tom's Hardware) · Novembre 2018

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"Jean-Baptiste is an efficient, competent, organised, reliable and responsive project manager. I consider myself lucky to have been able to work with him to create and launch my website. He handles different situations with calm and diplomacy — a rather rare quality. He quickly grasps the state of affairs and the right action to take: act, wait or delegate. In short, Jean-Baptiste is a precious collaborator."

Philippine Arnal

Founder, Trouver Formation CE · Trouver Formation CE · Février 2016

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"The MIAGE department at Nanterre had been wanting to set up a Junior Enterprise for several years. The project had remained dormant for lack of a student team willing to drive it. As the Master MIAGE director, I was therefore very pleasantly surprised when, during my annual introductory address, a small team led by Jean-Baptiste took up the challenge. They very quickly put together a high-quality dossier demonstrating the project's feasibility and established contacts both at the university and nationally. Jean-Baptiste became the first President of this Junior Enterprise, WITIP. It is largely thanks to his great motivation and determination to achieve his goals that the project came to life. From an academic standpoint, Jean-Baptiste also perfectly fulfilled the role of student representative in the first year of the Master's and I was able to rely on him for many educational interactions and innovations."

Pascal Poizat

Professor, Université Paris Nanterre · Université Paris Nanterre – MIAGE · Février 2016

"I had the opportunity to meet Jean-Baptiste during my Master MIAGE classes at Université Paris Ouest Nanterre La Défense in 2015. Jean-Baptiste was class representative and I appreciated his strong communication and organisational skills. My classes allowed me to discover Jean-Baptiste's dedication and passion across many areas: university life (class coordinator), associative life (association president), the business world (through work-study placements), and entrepreneurship (company creation). All these qualities are considerable assets and I warmly recommend Jean-Baptiste for his energy, drive and leadership."

Paul Florea

Professor, Université Paris Nanterre · Université Paris Nanterre – MIAGE · Septembre 2015

"Jean-Baptiste was an exemplary intern and a genuine asset to Avanquest during his placement — no exaggeration. Attentive, autonomous, curious, and efficient, he is also someone sociable that we would have loved to keep as a colleague! I wish him all the best for the future!"

Robin Scherberich

R&D Engineer, Avanquest · Avanquest · Septembre 2015

"Quick understanding of our needs, lightning-fast delivery and very fair pricing. An excellent partner I recommend without hesitation. I am available to provide any additional reference."

Edward Cohen

Founder, CityVolt · CityVolt · Mai 2019

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