# SE7EN > SE7EN is an engineering studio building AI systems, web applications and Web3 products. We take work from first prototype through production deployment and long-term maintenance, with a senior team rather than a scaled-out one. SE7EN operates as a single small team across three practice areas. AI: automation, machine learning, predictive modeling and predictive analytics applied to real operational problems. Web development: web applications designed and built end to end, from idea through execution. Web3: blockchain product engineering, from protocol integration through launch. The work is organised around three internal disciplines. Research — data scientists identifying patterns with machine learning and predictive modeling to inform strategic decisions. Technology — advanced data tooling applied to tailored solutions, from predictive analytics to supply chain optimization. Security — data science combined with cybersecurity practice, covering encryption and anomaly detection. SE7EN's clients include Krka, Outfit7, T-2, SteriPro, Ixtlan Team, Solidant, Intelligent Mechatronics, Deepinvent, CNJ Digital, Invented4, Frontera, Aionic Technologies, Pareto AI, Riskaway, Healink, CREAplus and Pinnacle Minds. The legal entity is SE7EN d.o.o.; the representative is Aljoša Rakita. The company website is a single page; there is no blog or documentation site. ## Site - [SE7EN home](https://www.se7en.si/): the complete site — services, approach, clients and contact form - [About](https://www.se7en.si/#about): research, technology and security practice areas - [Services](https://www.se7en.si/#services): AI, web development and Web3 - [Contact](https://www.se7en.si/#contact): project enquiry form ## Optional - [sitemap.xml](https://www.se7en.si/sitemap.xml): machine-readable URL list - [robots.txt](https://www.se7en.si/robots.txt): crawling and content-signal preferences