How a Craft Brewery Streamlined Taproom Service, Wholesale Orders, and Batch Tracking with One Integrated POS System

A craft brewery operates in multiple modes simultaneously part bar, part manufacturer, part wholesaler and most software isn't built to handle all three at once. Our client's taproom was busy and growing, but the POS they were using was a generic bar system that couldn't handle growler fills, flight paddles, or tap list updates without workarounds. On the wholesale side, orders from bars and retailers were being managed over email and WhatsApp. Production batch records were kept in a separate spreadsheet with no connection to what was being sold or how fast kegs were depleting. The result was constant manual reconciliation between three systems and when a popular seasonal brew ran out mid-week, nobody found out until a wholesale customer called to complain their delivery was short.

We built a Brewery POS and Operations System on React.js and Node.js, designed to unify taproom service, wholesale distribution, and production tracking into a single operational platform. Brewery operations are complex by nature, with multiple moving parts happening at once: beer production cycles, keg logistics, live taproom service, and wholesale order fulfillment. Most systems treat these as separate problems. We designed one system that connects all of them. We started by spending time inside the brewery, observing how brewers, taproom staff, and logistics teams actually work. From brewing schedules to keg dispatch and taproom rush hours, we mapped the full operational flow before defining any system structure. This ensured the platform aligned with real brewery behavior rather than theoretical workflows. The system was built using React.js and Node.js, with MongoDB managing production, inventory, and sales data, and Socket.IO enabling real time synchronization between taproom, production, and warehouse operations. At the core is the taproom POS system, which supports table and bar service in a high speed environment. Staff can manage orders, build beer flights, process growler fills, and handle merchandise sales from a single interface. The system is optimized for fast service during peak taproom hours. We implemented a live tap list management system where every keg is tracked in real time. Taproom staff can see exactly how much beer remains in each keg, and the digital tap list updates automatically when a keg is kicked. This eliminates manual updates and prevents customers from ordering unavailable beers. The wholesale order management module replaces fragmented communication channels with a structured digital ordering portal for wholesale clients. Accounts can place orders, view history, schedule deliveries, and receive automated invoices, removing dependency on informal WhatsApp based coordination. We also built batch and production tracking, where every brew log is connected directly to inventory. Once a batch is completed, its yield automatically updates keg and can stock levels. This gives the production team accurate visibility into output versus consumption in real time. A critical operational feature is keg tracking, which monitors the movement of every keg from brewery to wholesale customers and tap accounts. Expected return dates and deposit management are handled automatically, reducing losses and improving asset visibility across the entire distribution chain. The system includes sales analytics by product and channel, breaking down performance across taproom and wholesale segments. Each beer, format, and sales channel is tracked independently, allowing the brew team to make data informed decisions about what to produce more of and what to phase out. Overall, the platform transforms brewery operations from disconnected workflows into a fully integrated system. Production, sales, distribution, and inventory are all connected in real time, giving both brewers and business owners complete visibility into how beer moves from tank to tap.