Founder

Based in Ferntree Gully, we specialise in taking local businesses from “brand new to digital” to confidently competing online, using the power of data, automation and clear advice. Founded by Mike Koclęga (ex-Accenture, Experian), Data Duality blends global corporate expertise with a local, personal touch. Clients enjoy the reach and experience of a big consultancy, but the support and flexibility of a friendly, community-focused partner. We offer complete solutions: Data analytics and real-world AI for business growth Digital marketing and effective SEO Custom web development and mobile apps Automation to simplify your workflow Cloud systems and ongoing strategic advice Brand, design and user experience Fractional CTO/Technology strategy. Our mission is to help grassroots businesses compete with the big guys. We love working with family-owned firms, independents, and entrepreneurs across Ferntree Gully, the Dandenong Ranges, Yarra Valley and outer east. Discover how Data Duality transforms data into practical, measurable growth. Book a chat today and unlock your digital advantage.