Case Studies
Deep dives into selected projects — the problems, the process, and the results.
Vertex Solutions Ltd.Tourism & Travel
Scaling Kumeji Map to 10k Active Daily Users
The legacy tourism application struggled with rendering 3D overlays and custom Leaflet markers, leading to extreme memory leaks and freezing on mid-range mobile devices.
Read case study
Internal ProjectMessaging / SaaS
Connexo: Designing a Low-Latency Real-Time Chat System
Existing open-source chat implementations failed to handle connection dropouts gracefully, leaving users with out-of-order messages and high reconnection latencies in low-network regions.
Read case study