Ph3Overview /h3 pThis position is 100% remote, with flexible daily / weekly hours (part-time). /p pWe’re looking for a Software Architect contractor with strong expertise in composable modular architecture and event-driven design to support the next evolution of Sharewise: our marketplace framework that helps entrepreneurs and small businesses launch world-class platforms faster. /p pThis isn’t a “keep the lights on” role. You’ll be shaping the backbone of a framework designed to democratise marketplace creation and empower communities. Sharewise is built on 12+ years of CobbleWeb’s experience delivering high-performance marketplaces, and we’re now evolving it into a platform that is modular, event-driven, and future-ready. /p h3Responsibilities /h3 ul liAudit and strengthen module isolation (reduce hidden coupling). /li liPush us toward a stronger event-driven architecture (pub / sub over direct calls). /li liLay the foundation for customisation: moving from fragile inheritance overrides toward clear extension hooks, composition patterns, and well-documented integration points. This is about more than code style: it’s about making Sharewise a framework where developers can confidently adapt and extend features without breaking core stability. /li liMake the platform easier to scale, extend, and maintain, both for our team and for external developers. /li /ul h3Stack /h3 pBackend Core: Node.js (TypeScript) - Fastify for REST, Apollo for GraphQL, TypeORM, Redis, PostgreSQL /p pSide deps: chalk, chokidar, commander, winston, class-transformer, class-validator /p pFrontend: Next.js v15 React v19 /p /p #J-18808-Ljbffr