Jorma Pajunen

• Oversaw The Data Warehouse Integration Transformation project leverages Generative AI to expedite the migration of legacy systems. Ensuring solutions were delivered on time, within budget, and met predefined success criteria. • Modernize integration landscape: reducing security risks, remediate technical debt, and improve overall performance and operational efficiency. • Migration of legacy integration platform that connects frontend regimes with backed systems, with hundreds of integrations, hundred regimes and many back-end systems. • Architecture and develop an accelerated migration tool chain which uses Gen AI to understand the gaps in the legacy codebases, migrate legacy code to supported technologies and help test and validate the migrated code for quality and correctness. • Using Gen AI LLM to generate documentation incl. Open API specifications and analysing legacy code to accelerate the migration of legacy APIs. • Using Gen AI LLM to generate basic JMeter, BDD and Unit tests analysing legacy code to accelerate the migration of legacy APIs. • Architecture Generative AI Landing Zone which will be the strategic solution for Gen AI.

• Oversaw end-to-end architecture for large-scale projects, ensuring solutions were delivered on time, within budget, and met predefined success criteria. • Designed and implemented solutions that increased system scalability and reliability, achieving a 40% improvement in application performance. • Identified and mitigated architectural risks during the project lifecycle, ensuring the delivery of resilient and secure solutions. • Designed and implemented robust APIs to enable seamless integration between internal systems and third-party applications, improving data exchange efficiency and reducing processing times by 20%. • Rehomed hundreds of APIs to new Hybrid Integration platform. Improving data exchange efficiency, removing duplication and reducing processing times by 30%. • Architected solutions that directly contributed to a 25% reduction in operational costs and a 15% increase in revenue through process automation and system enhancements. • Managed and mentored multiple development teams, fostering collaboration, professional development, and alignment with organisational goals. • Worked closely with business leaders, developers, and project managers to ensure architectural decisions supported organizational objectives, resulting in stakeholder satisfaction. • Contribute to the integration of AI/ML models into enterprise systems, ensuring that responsible AI principles are embedded throughout the architecture. Leverage ML Ops best practices to build a scalable, automated, and reproducible ML pipeline for AI models, from development to deployment.

• Analysed organizational requirements and designed solutions tailored to solve complex business problems, ensuring scalability, security, and high performance. • Developed multi-year architectural roadmaps that aligned IT capabilities with long-term business strategies, ensuring sustainable growth and scalability. • Successfully implemented a Java-based iGaming enterprise solution that increased system efficiency by 30%. • Leveraged AWS services to design and deploy cloud-native solutions, optimizing infrastructure and achieving a 25% reduction in operational costs through serverless architectures and containerization. • Designed and implemented robust APIs to enable seamless integration between internal systems and third-party applications, improving efficiency and reducing processing times by 20%. • Managed multiple project teams (10) and developers, creating a collaborative environment and achieving a 100% on-time project delivery rate. Designed and implemented robust APIs for each project/teams. • Provided mentorship and training to all teams, enhancing team skills and knowledge in Java, AWS, and API design, which improved overall team productivity by 25%. • Championed the adoption of event-driven architectures, enabling real-time data processing and achieving significant improvements in business responsiveness and decision-making. • Responsible for iGaming sites like betfirstcasino.be, 777.be, bet777.be, 777.es, bet777.es, casino777.ch, netbet.fr, netbet.it, netbet.ro, sport.netbet.gr, sport.netbet.co.uk, netbet.com, livepartners.co.uk • Coordinated with Software Engineers, Database admins, and DevOps teams to ensure alignment across the development lifecycle, leading to seamless deployment of solutions. • Leverage AI/ML Ops best practices to build a scalable, automated, and reproducible ML pipeline for AI models, from development to deployment.

• Oversaw end-to-end architecture for large-scale projects, ensuring solutions were delivered on time, within budget, and met predefined success criteria. • Designed and implemented solutions that increased system scalability and reliability, achieving a 30% improvement in application performance. • Developed and implemented enterprise architecture frameworks to ensure alignment between IT initiatives and overarching business objectives, resulting in improved operational efficiency. • Identified and mitigated architectural risks during the project lifecycle, ensuring the delivery of resilient and secure solutions. • Architected solutions that directly contributed to a 25% reduction in operational costs and a 15% increase in revenue through process automation and system enhancements. • Managed and mentored a team of 2-4 architects, fostering collaboration, professional development, and alignment with organisational goals. • Worked closely with business leaders, developers, and project managers to ensure architectural decisions supported organizational objectives, resulting in stakeholder satisfaction. • Championed the adoption of cutting-edge technologies, including containerized architectures, driving innovation across the enterprise.

• Work closely with Head of the Architecture and Business stakeholders in defining and creating new cloud architecture for building new Open Banking digital solutions and enhancing existing Digital solutions. • Responsible for the delivery and optimisation of technical services in the Business, including leadership and development of the internal teams and of 3rd party suppliers. • Successfully implemented a .NET and Java-based Open Banking/PSD2 and SCA projects. • Identified and mitigated architectural risks during the project lifecycle, ensuring the delivery of resilient and secure solutions. • Managed and mentored multiple teams, fostering collaboration, professional development, and alignment with organisational goals. • Designed and implemented robust Open Banking/PSD2 APIs to enable seamless integration between internal systems and third-party applications, improving data exchange efficiency and reducing processing times by 20%. • Worked closely with business leaders, developers, and project managers to ensure architectural decisions supported organizational objectives, resulting in stakeholder satisfaction. • Championed the adoption of cutting-edge technologies, including containerized architectures, driving innovation across the enterprise.

• Oversaw end-to-end architecture for large-scale projects, ensuring solutions were delivered on time, within budget, and met predefined success criteria. • Responsible for sportsbets.com and many other iGaming products. • Developed multi-year architectural roadmaps that aligned IT capabilities with long-term business strategies, ensuring sustainable growth and scalability. • Designed and implemented robust APIs to enable seamless integration between internal systems and third-party applications, improving data exchange efficiency and reducing processing times by 20%. • Developed and implemented enterprise architecture frameworks to ensure alignment between IT initiatives and overarching business objectives, resulting in improved operational efficiency. • Identified and mitigated architectural risks during the project lifecycle, ensuring the delivery of resilient and secure solutions. • Managed and mentored multiple teams, fostering collaboration, professional development, and alignment with organisational goals. • Worked closely with business leaders, developers, and project managers to ensure architectural decisions supported organizational objectives, resulting in stakeholder satisfaction. • Championed the adoption of cutting-edge technologies, including containerized architectures, driving innovation across the enterprise. • Managed and guided multiple project teams (7) and developers, creating a collaborative environment and achieving a 100% on-time project delivery rate. Designed and implemented robust APIs for each project/teams.

• Oversaw end-to-end architecture for large-scale projects, ensuring solutions were delivered on time, within budget, and met predefined success criteria. • Designed and implemented robust APIs to enable seamless integration between internal systems and third-party applications, improving data exchange efficiency and reducing processing times by 30%. • Designed and implemented solutions that increased system scalability and reliability, achieving a 30% improvement in application performance. • Identified and mitigated architectural risks during the project lifecycle, ensuring the delivery of resilient and secure solutions. • Oversee the design and implementation of API layers to support communication and data exchange between various internal and external systems. Ensure that APIs are well-documented, versioned, and adhere to industry standards for performance, security, and scalability. • Managed and mentored multiple teams, fostering collaboration, professional development, and alignment with organisational goals. • Worked closely with business leaders, developers, and project managers to ensure architectural decisions supported organizational objectives, resulting in stakeholder satisfaction. • Managed and guided multiple project teams (3) and developers, creating a collaborative environment and achieving a 100% on-time project delivery rate. Designed and implemented robust APIs for each project/teams.

• Oversaw end-to-end architecture for large-scale projects, ensuring solutions were delivered on time, within budget, and met predefined success criteria. • Designed and implemented solutions that increased system scalability and reliability, achieving a 30% improvement in application performance. • Developed and implemented enterprise architecture frameworks to ensure alignment between IT initiatives and overarching business objectives, resulting in improved operational efficiency. • Identified and mitigated architectural risks during the project lifecycle, ensuring the delivery of resilient and secure solutions. • Architected solutions that directly contributed to a 25% reduction in operational costs and a 15% increase in revenue through process automation and system enhancements. • Managed and mentored multiple teams, fostering collaboration, professional development, and alignment with organisational goals. • Worked closely with business leaders, developers, and project managers to ensure architectural decisions supported organizational objectives, resulting in stakeholder satisfaction. • Designed and implemented robust APIs to enable seamless integration between internal systems and third-party applications, improving data exchange efficiency and reducing processing times by 30%. • Managed and guided multiple project teams (8) and developers, creating a collaborative environment and achieving a 100% on-time project delivery rate. Designed and implemented robust APIs for each project/teams.