A selection of projects where stability, performance and predictability were the main goals. Solutions built for real workloads — not demo environments.
Backend and database optimization for an international digital platform facing extreme peak load during live events.
The platform processed large volumes of real-time traffic. Load did not grow linearly — it spiked sharply in short bursts. During live moments, the number of requests quadrupled within minutes.
Symptoms:
Instead of a full rebuild, we analysed the existing system. The focus was on bottlenecks, query behaviour and request flows through the backend.
The platform remained stable during peak moments where incidents used to occur. Response times became predictable and operational pressure on the team dropped significantly.
Continuous monitoring and operations for production databases at an international manufacturing organisation.
The organisation ran multiple operational databases directly connected to production, logistics and internal applications.
Stability mattered more than innovation. Incidents were simply not acceptable, but there was no dedicated DBA team.
Data Fellows took over day-to-day database operations. Monitoring, deployments and troubleshooting ran continuously in the background.
With continuous monitoring and early signal detection, interventions were rarely needed. Systems remained stable while development teams focused on new functionality.
Integration of multiple digital platforms into one central customer environment for marketing, ticketing and fan engagement.
Video, ticketing, webshop and fan environments operated as separate systems. Customer data was spread across multiple applications, which prevented a complete customer view. Customers also had different identities across the individual systems.
Marketing, service and commercial teams worked with partial information as a result.
Data Fellows implemented a central identity layer using Microsoft Entra External ID (formerly Azure AD B2C). Fan platforms were connected through one shared account directory. Authentication, profile management and customer data became available across platforms.
All interactions were consolidated into one central customer view. Teams gained near real-time insight into fan behaviour, purchases and engagement across channels.
We’ll review risks, validate bottlenecks and provide clear, actionable advice.