Senior Full Stack Developer
About this role
Senior Full Stack Developer
Role overview Svitla Systems Inc. is looking for a Senior Full Stack Developer for a full-time position (40 hours per week) in Kraków, Poland. Our client is a British wholesale distributor. You will be responsible for building user interfaces with TypeScript and React, developing and maintaining BFF services, integrating APIs and LLM services, designing scalable frontend architecture, optimizing application performance and user experience, implementing error handling and resilience patterns, and collaborating with product and engineering teams to deliver features from prototype to production. Office work is expected 2-3 days per week.
Responsibilities
- Building user interfaces using TypeScript and React.
- Building and maintaining Backend for Frontend (BFF) services to orchestrate API calls and shape data for user interface needs.
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