Management
Management
Profile
Dr. Erik Stenman has extensive technical expertise and leadership experience in fintech and software development. His career spans over three decades, during which time he has excelled in architecting high-performance systems and leading technology-driven business strategies. Erik’s unique blend of skills suits him for technical leadership roles where strategic innovation and customer satisfaction are paramount.
Experience
HappiHacking AB
2014 - now
Founder & Senior Developer HappiHacking AB
Recruited and managed a team of skilled developers to deliver complex software solutions. Led the architecture and development of systems for handling over 1 billion daily events, demonstrating expertise in high availability and scalable systems.
Klarna Bank
2005 - 2014
Chief Technology Officer (CTO) & Chief Scientist
Erik oversaw the expansion of Klarna’s development department from 1 to 80 people. He led the development and operation of Klarna's payment systems, focusing on high availability, robustness, and performance enhancements to support scalability and customer satisfaction.
Virtutech AB
2004 - 2005
Senior Developer
Optimized Simics, a full computer simulator, enhancing product performance and efficiency.
Key Projects and Achievements
- Blockchain Development: Designed and developed a new blockchain technology for æternity, emphasizing secure, scalable, and efficient transaction processing.
- Financial Technology Leadership: Played a pivotal role in architecting and implementing fintech solutions that significantly improved system reliability and operational efficiency.
- Innovative Technology Solutions: Spearheaded the development of advanced technology solutions, including IoT systems for Deutsche Telekom, handling large-scale data and ensuring compliance with GDPR.
- IoT Architecture Leadership at Scania/Traton: As Chief Engineer for the offboard platform and connectivity domain, Erik led the standardization of IoT architectures across several brands. He demonstrated exemplary communication skills and strategic vision, successfully aligning multiple teams.
Education
PhD in Computer Science
1999 - 2002
Uppsala University, Uppsala, Sweden
Licentiate in Computer Science
1996 - 1999
Uppsala University, Uppsala, Sweden
Master's of Science in Computer Science
1992 - 1996
Uppsala University, Uppsala, Sweden
Skills
- Technology Leadership & Strategy
- Effective Communication and Team Leadership
- Systems Architecture & Scalability
- High Availability & Distributed Systems
- Backend Systems & Software Engineering
- Cloud Computing and IoT Integration
- FinTech & Blockchain Technology
- AI and Machine Learning
- Programming Languages: Erlang, C, JavaScript, Java, C++, ...
Recent assignments
HappiHacking
2014 - Present
Founder & Senior Developer
- Launched a mobile game, providing architectural and project management leadership. Wrote game-solving algorithms in C, showcasing the ability to lead in dynamic and creative tech environments.
Technical Advisory & Architecture Leadership
- Served as Interim CTO and Technical Advisor for multiple tech companies, including Laya Technologies and Sika Health, directing strategic overhauls and technology roadmaps.
- Conducted high-impact architecture reviews and migration assessments for financial platforms like Delta Exchange and Finoa, demonstrating deep fintech and blockchain expertise.
Scania/Traton
2023 - Present
Interim Chief Engineer / Cloud Architect
- Spearheaded the integration of cloud solutions for vehicle connectivity, enhancing digital transformation and operational efficiency. This work reflected key skills in cloud architecture.
Kindio AB
2022 - Present
Startup Architect & Project Manager
- Led the development of a stealth-mode startup, focusing on innovative tech solutions and strategic business growth, highlighting entrepreneurial spirit and leadership.
Deutsche Telekom
2019 - 2021
Senior Developer & Architect
- Developed a GDPR-compliant data pipeline capable of processing 1 billion DAILY events, emphasizing large-scale system architecture and data security.
Doorling AB
2015 - 2020
CTO
- Developed a web platform for real estate agents, using AI to match customer needs, reflecting advanced machine learning and system design skills. Leadership in Industry and Academia
Chairman & Educator
2016 - Present
- Chairman of the Board for several companies, including Cabaco and Frägsta Mejeri, showcasing strong leadership and governance.
- Erik was a postdoctoral researcher and lecturer at EPFL, teaching compiler technology and leading the development team for Scala.
- Authored "The BEAM Book" – a comprehensive guide on the Erlang virtual machine.
- Regularly present at conferences, furthering knowledge in technology and software development.
For a full list of my work, see my LinkedIn profile: https://www.linkedin.com/in/happi/