Full Stack Developer with expertise in Node.js, Angular, and React | Digital&IPA (freelance)

The Digital&IPA team at PwC Poland consists of nearly 500 people. They are responsible for IT projects for both Polish and international clients, carrying out a wide range of tasks including designing, building, and implementing solutions, developing functional specifications, analyzing data in source systems, defining business requirements, supporting testing, and creating mobile applications. The department provides IT consulting services mainly for financial sector institutions in Poland and abroad.

• Project experience with Javascript frameworks React and Angular
• Ability to work with both React and Angular, switching seamlessly between the two
• Understanding of Javascript, DOM, and related concepts
• Knowledge of RESTful APIs
• Experience with Git
• Responsible use of AI coding assistants (e.g., GitHub Copilot, Cursor) to speed up development while maintaining code quality, security, and ownership
• Ability to evaluate and improve LLM outputs with attention to security/privacy (PII) and cost
• Knowledge of design patterns and their practical use
• Good aesthetic sense for user interfaces
• Knowledge of UX concepts
• Experience with techniques and tools for creating unit tests in React and Angular
• Fluent in English in speaking and writing for technical documentation and team communication

• Create components and functionalities in React and Angular
• Develop back-end services and APIs using Node.js
• Integrate LLM / AI services (e.g., OpenAI, Gemini, Claude) into applications
• Implement UI prototypes into technical requirements and high-quality code
• Conduct code reviews to verify and improve others’ work
• Actively participate in Scrum meetings
• Perform tasks independently based on provided specifications
• Create unit tests and ensure robust testing practices
• Build efficient, scalable solutions