Project Background The client's goal was to transform the existing, on-premise solution into a cloud-based multi-tenant SaaS platform, while creating the foundation for both horizontal and vertical expansion of the product. OPTISTOCK's most valuable feature for users is the ability to provide a single view of all critical indicators related to a product's performance across the value chain. In addition, it offers a meticulous customization feature for every product attribute. Product Advantages Comprehensive ERP system integration Adaptable to various ERP formats while minimising configuration requirements for the end client. Real-time communication between the system and the clients’ ERPs. User-Centric experience across the entire journey Ability to visualise complex tables Containing thousands of rows and dozens of columns of data in a user-friendly and reliable manner. Simultaneous complex calculations A robust infrastructure supporting real-time complex calculations for optimal stock distribution of millions of SKU x Store combinations. Ability to customise each product to the finest detail Flexible methods for manual and bulk configuration of parameters at size level to maximise in-store sales. How we execute the project? DEFINING THE ROADMAP Defining technical specification and business needs Planning of development stages and deliverables Definition of the methodology, infrastructure, technologies, and architecture ERP INTEGRATION Analysis of the specificities of various ERP systems and the creation of a communication module between OPTISTOCK and the Client ERPs DEVELOPMENT Development of features in predefined sprints and regular Client demos with feedback QA & BUG-FIXING Full-coverage testing of the essential features to prevent major issues post-implementation MIGRATION Seamless transition to the new platform with zero downtime

Kamenitza is among the leading brewing companies in Bulgaria, founded in 1881, and owns the first beer in Bulgaria that is still produced today – Kamenitza. The company combines the beer expertise of the four world's most famous brewing traditions – the Czech, the German, the Belgian, and the Irish – with loved brands such as Burgasko, Staropramen, Stella Artois, Guinness, Corona, and more. Committed to maintaining its market leadership, the company focuses on digital transformation to modernize operations for greater efficiency and responsiveness. One such solution, 'Beersteam' developed by Plan A, is part of a suite of software solutions exemplifying Kamenitsa's dedication to operational excellence and strategic innovation. The project goal was to create an all-in-one distribution channel management solution that provides visibility and real-time insights on the product life-cycle—from the warehouse to the end customer—to facilitate decision-making and maximize sales.