MEF.DEV Uni LDA specializes in providing and developing software solutions that enhance communication and IT services for businesses. Our product range features an innovative open digital BSS core, which is a unified solution for managing business processes and delivering services. Our dedicated R&D center, NATEC R&D, located in Western Europe, offers extensive experience with digital transformation projects and a flexible software development approach that helps optimize processes, reduce operational costs, and create efficient, innovative IT solutions. Key offerings include the WideCoup BSS solution and the MEF.DEV platform, a framework designed to support both current and legacy BSS solutions through numerous API access points. Built on open architecture, our solutions enable CSPs to connect with their existing BSS systems, facilitating the enhancement of their current solutions without relying on the original providers, thus expediting transformation and reducing support expenses. Notable attributes of MEF.DEV solutions include open processes, rapid time-to-market, and agility. Our Enterprise Integration platform can shorten the concept-to-cash timeline from several months to just a few weeks, lowering costs and improving the competitiveness of business offerings. MEF.DEV serves as a digital transformation partner, particularly for telecom companies managing numerous legacy systems. The WideCoup BSS solution is specifically tailored to support telecom operations across various business lines.