Summary
Jesper Kristensen is a freelance backend engineer and consultant with over 16 years of experience designing, deploying and maintaining cloud-native services using Python, Kubernetes and emerging LLM tooling like ChatGPT. He excels at simplifying large-scale, complex problems into maintainable systems and has led backend and DevOps efforts across startups and product teams, including building high-throughput systems at Issuu and owning Live Chat infrastructure at SupWiz through its acquisition. Practically minded, he focuses on automation, CI improvements, analytics redesign and GDPR-safe data handling, with a track record of delivering secure, well-documented handovers. A competitive problem-solver, Jesper reached the top 1% in Google Code Jam and placed second in a national math competition, a hint at his analytical rigor that underpins both system design and hands-on debugging. Based in Central Denmark, he is currently open for consulting engagements and brings a bias for simplicity and sustainability in long-lived software.
13 years of coding experience
18 years of employment as a software developer
Math track, Math track at Struer Gymnasium
Master of Science, Computer Science, Master of Science, Computer Science at Aarhus Universitet
Struer Østre Skole
English, German, Czech, Danish