Portfolio of Lukas Van der Spiegel, a software engineer specializing in systems programming, C/C++, full-stack development, and performance optimization.

Alfa-Zet Systems delivers POS systems, cashless payment solutions, and business automation software. Over 20 years of expertise in process optimization.

Optia delivers optimization and intelligence solutions to help businesses improve performance and decision-making through data-driven strategies.

Blackform SYSTEMS combines intelligent protection technology with minimalist design. Secure systems engineered for discretion and reliability.

Blog by Jachim Coudenys covering PHP, web development, performance optimization, and software engineering topics for developers.

Rays Technology delivers sensing and imaging, RF and wireless, AI solutions, and smart energy systems for demanding applications across Europe.

Demio offers innovation and technology services. Get in touch with the team at [email protected] for inquiries and project discussions.

Explore eight principles for developing and deploying healthcare technologies that genuinely serve patients, professionals, and society.