IXER
KWZ contributes to the development and technical evolution of a digital platform across backend, frontend, quality and operations.
Full-stack development, architecture, quality and technical support
Digital product · Full-stack · Technical support
IXERRAW → BUILT
The challenge
Help evolve a platform with multiple business domains, integrations and operational needs while keeping a solid foundation for new deliveries and ongoing support.
KWZ's contribution
KWZ contributes to the backend with NestJS and Node.js, domain-oriented architecture, REST APIs, business rules, integrations and PostgreSQL persistence. The work also covers MongoDB logs, files and images in Amazon S3, React interfaces integrated via Axios, architectural decisions, unit, integration and E2E tests, Docker containers and deployment on Linux with Nginx.
What became possible
A cross-functional engineering contribution connecting product development, quality, technical support, incident analysis and operational support to the platform's continued evolution.
What goes into the build
- Modular, domain-oriented backend
- REST APIs, business rules and integrations
- React interfaces integrated with services
- Relational persistence and log storage
- Automated tests at different levels
- Containerized environments and Linux operations
Every build starts with context.
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