09/08/2025 updated

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Interim IT Leader & Senior Advisor | Building and delivering High-Performing Teams

Lomma, Sweden
Worldwide
Bachelor Degree at Lund University, Sweden and Ruprecht-Karls-Universität Heidelberg, Germany
Lomma, Sweden
Worldwide
Bachelor Degree at Lund University, Sweden and Ruprecht-Karls-Universität Heidelberg, Germany

Profile attachments

Qronos CV - Johan Henning - 2025.pdf

Microsoft AzureBusiness IntelligenceBusiness PlanningC Sharp (Programming Language)ConsultingData SystemIT ManagementPython (Programming Language)Leadership StylesMarket ValueMicrosoft SQL ServersAzure SQLNode.jsProgram ManagementSystems Development Life CycleQuality ManagementSystems ArchitectureReact.jsApache SparkBackendTeam ManagementFront End Software Development
I am an experienced leader, consultant, and entrepreneur with a strong track record of helping organizations succeed through technology, people, and strategy. As CEO and Founder of Qronos, I have built a consultancy firm that specializes in providing highly skilled IT professionals and teams to clients across Europe. My background combines executive leadership, project and program management, and hands-on IT management, which allows me to bridge the gap between business objectives and technical execution.

Over the years, I have taken on multiple roles such as Interim Manager, Project Manager, IT Manager, Senior Advisor, and Management Consultant, which has given me a broad and versatile toolkit. I am comfortable managing complex change initiatives, leading cross-functional teams, and ensuring delivery of business-critical systems. My leadership style is hands-on, transparent, and collaborative – I believe in empowering people while staying close to delivery.

Through Qronos, I can provide not only my own expertise but also access to a strong network of consultants and specialists. We help our customers scale development teams, bring in specific technical expertise, and drive projects forward. Our consultants cover areas such as:
  • System development (fullstack, backend, frontend)
  • Quality assurance and test leadership
  • System architecture and integration
  • Project and program management
  • Business intelligence and data solutions


One of our key offerings is Spark Team by Qronos – delivery teams made up of recently graduated, university-educated developers, coached by senior experts. This model not only provides clients with cost-efficient capacity and modern skills, but also contributes to reducing youth unemployment in Europe. I am proud that Qronos combines business value with a clear CSR impact.

I strongly believe that the future belongs to those companies that can attract, empower, and develop the next generation of talent. Young professionals bring fresh perspectives, digital-native thinking, and a hunger to prove themselves – qualities that are invaluable in a fast-changing market. At Qronos, we have long experience of integrating young talent directly from universities and colleges, ensuring they quickly become productive and valuable contributors to our clients’ projects.

What sets me apart is my ability to combine strategic vision with practical execution. I can step in as an interim leader to stabilize an IT organization, drive a transformation project, or advise at senior level. At the same time, through Qronos, I can assemble and deliver the right people to solve immediate challenges and secure long-term growth.

If you are looking for a partner who brings deep leadership experience, strong consulting skills, and access to the right IT talent, I would be glad to connect.

Languages

DanishBasic knowledgeGermanFluentEnglishNative speakerSwedishNative speaker

Project history

CEO and Founder

Qronos AB

Internet & IT

10-50 team member

As the founder and CEO of Qronos, I have successfully led multiple client engagements across different industries, including banking, insurance, retail, and industry. My role has combined strategic leadership with hands-on delivery, covering:
  • Recruitment & HR: Building and scaling consultant teams, hiring young talent directly from universities, and integrating them with senior experts.
  • IT Project Management: Leading end-to-end delivery of software development, system integration, and digital transformation projects.
  • Sales & Business Development: Negotiating with clients, identifying new opportunities, and structuring long-term consulting engagements.
  • Procurement & Contracts: Managing RFPs, vendor selection, and client negotiations to secure optimal conditions for both Qronos and our partners.
  • Finance & Operations: Overseeing budgets, profitability, and ensuring sustainable growth of Qronos as a consultancy firm.
  • Advisory & Leadership: Acting as interim IT Manager or Senior Advisor for clients in critical change and transformation projects.


 Key Achievements
  • Successfully established Qronos as a trusted partner in the Öresund region and broader European market.
  • Built delivery models such as Spark Team by Qronos, offering cost-efficient junior teams with CSR impact by reducing youth unemployment.
  • Delivered cross-functional projects covering software development (.Net, Java, Microservices, Web), quality assurance and testing, business intelligence, and IT architecture.
  • Balanced commercial negotiations, HR growth, and technical project leadership in parallel, ensuring clients receive the right people at the right time and cost.


 Impact

This combination of leadership, recruitment, IT delivery, and business development has enabled Qronos to serve clients with both immediate project execution and long-term talent strategies, creating measurable value for organizations while also contributing to the development of young professionals across Europe.

Consultant Manager and Delivery Manager

Sigma Exallon

Internet & IT

1000-5000 team member

Led a group of consultants with responsibility for recruitment, coaching, and professional development. Acted as delivery manager for some of the region’s largest enterprise clients within industries such as insurance, banking, telecom, and logistics. Ensured successful deliveries in complex environments with high demands on quality, compliance, and scalability. Combined people management with strong customer focus, driving long-term partnerships and sustainable growth.

Team Manager

Sigma Exallon

Internet & IT

1000-5000 team member

Led a team of consultants with responsibility for planning, coordination, and delivery of client projects. Focused on supporting team members in their professional growth while ensuring high-quality results for customers. Balanced operational management with hands-on technical involvement, contributing to both project success and team development.

Software Developer and Architect

Sigma Exallon

Internet & IT

1000-5000 team member

Contributed to large-scale projects within banking & finance, telecom, and logistics, focusing on system architecture, design, and Microsoft technologies. Worked both in complex corporate environments and with mid-sized organizations, delivering solutions ranging from financial platforms and integration projects to telecom systems and digital services. Developed a strong track record of building robust, scalable systems and collaborating with cross-functional teams to turn business requirements into effective technical solutions.

Portfolio


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