Sofi Elfving Hallberg is a CEO & co-founder at Substorm. She possess expertise in service innovation, automation, itil certified, service delivery optimization, project management and 27 more skills. She is proficient in German and English. Colleagues describe her as "I was working with Sofi on numerous engagements, and every time it was a true pleasure. Sofi’s strategic capabilities and structured way of working was a true inspiration to me, and I would really recommend her to any person working with product development strategies and practices. I very much look forward to the next time I will have the possibility to work with her!" and "Sofi is a result oriented person with strong leadership skills. She has great technical skills and her way of working with people, listen to people and treat people makes her a pleasure to work with. I want to give her the very best recommendations."