Context
I worked on a configurable e-gaming platform serving multiple brands. The company name is covered by an NDA. As Fullstack Team Lead, I combined engineering management, architecture, and hands-on development.
The challenge: scale a shared product
The shared platform needed to accommodate different brand themes, features, and configurations. It also needed tenant isolation, real-time operations, and a maintainable shared codebase.
My contribution and leadership
I led frontend and backend developers, shaped the backlog, and aligned architecture with the business and partners. I owned hiring, task allocation, documentation, code review, and releases.
Alongside leadership, I worked across the stack: designing the multi-tenant NestJS architecture, GraphQL schema, admin interfaces, and WebSocket/RxJS event flows.
Architecture and performance
I designed modular backend components with dependency injection and flexible configuration. I implemented tenant isolation, theming, and feature control. On the frontend, I used Vite, dynamic imports, and client-specific code splitting.
The build and code-splitting changes reduced frontend download size by 30%.
Observability and team practices
I introduced tenant-scoped Sentry and Grafana dashboards for SLA visibility. Within the team, I established collaborative code reviews with mentoring, retrospectives, daily meetings, and engineering metrics.
Behind the outcomes
A multi-brand platform connects architecture with product flexibility. My contribution was a shared technical foundation, hands-on engineering, and a team organized around one product.