Alexandre Koelsch is a Lead Software Engineer with over a decade of experience building web-based systems and leading engineering teams, currently at Salesforce in France. He progressed from industrial IT engineering at EDF to full-stack and leadership roles at Thales, Monbanquet, and Salesforce, blending hands-on development with mentorship and technical training. Passionate about web technologies, he is equally comfortable architecting back-end services and delivering polished front-end experiences. Known for translating complex requirements into pragmatic solutions, he brings a systems-thinking approach rooted in his electronics and industrial computing education from Polytech Grenoble. Based in Chambéry, he combines enterprise-grade rigor with a tinkerer’s enthusiasm for experimenting with modern web stacks. Colleagues value him for clear technical leadership that accelerates team delivery while keeping developer craftsmanship front and center.
10 years of coding experience
15 years of employment as a software developer
BTS IRIS Informatique et Réseaux, BTS IRIS Informatique et Réseaux at Lycée du Grésivaudan Meylan
Ingénieur Electronique et Informatique Industrielle, Ingénieur Electronique et Informatique Industrielle at Polytech Grenoble
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Alexandre Koelsch - Lead Software Engineer at Salesforce