Five Sisters Digital

Five Sisters Digital is a UK software engineering consultancy based in West Lothian, Scotland. Founded by Alastair McFarlane — a former CTO and Head of Engineering with 15+ years of production software experience — it delivers websites, custom internal tools, MVP builds, legacy system modernisation, and practical AI consulting for small businesses, charities, founders, and growing UK teams. Projects are delivered directly by a senior engineer, with fixed scope, fixed price where possible, and no agency handoffs or vendor lock-in.