Jérôme Lions
CTO at WIPSIM
Saint-Jeures, Auvergne-Rhône-Alpes, France
Summary
👤
Senior🎓
Top SchoolJérôme Lions is a seasoned CTO and full‑stack engineer with 11 years of professional software experience, currently leading technology at WIPSIM after progressing from developer to chief technical officer. He designs and ships web and mobile products across the stack—Angular front-ends, Express APIs and PostgreSQL backends—as well as Android and iOS apps, with a strong emphasis on turning user needs into pragmatic specifications and production-ready systems. His background blends hands-on development, training and consulting, notably building CRMs, interactive kiosks and e-commerce sites, and mentoring teams during digital transformations. Trained as an expert in computer engineering and mobile app development, he also brings earlier managerial experience in nonprofit and public-sector project delivery, which informs his pragmatic, user-centered approach. Based in rural Auvergne-Rhône-Alpes, he pairs deep technical breadth with real-world operational leadership, often stepping into support and product roles beyond pure engineering. Colleagues value him for shipping reliable systems end-to-end and for translating complex requirements into maintainable architectures.
11 years of coding experience
28 years of employment as a software developer
Mobiles apps development, Mobiles apps development at Conservatoire national des arts et métiers - CnamBac C, Mathématiques et physique, Bac C, Mathématiques et physique at Lycée publicMaster’s degree, Geography, Master’s degree, Geography at Université de Toulouse le MirailMaster’s degree , Expert in computer engineering, Master’s degree , Expert in computer engineering at OpenClassrooms - Sciences-U Lyon
EnglishProgramming languages (1)
Github contributions (5)
jerome43/bc_erp
Mar 2019 - Jul 2024
Contributions:24 pushes, 1 branch in 5 years 4 months
jerome43/appli_decouverte
Feb 2015 - Mar 2017
Contributions:11 commits, 10 pushes, 1 branch in 2 years 1 month
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