• Build and maintain the core of our platform, including backend services in Node.js/TypeScript and PHP, as well as frontend interfaces in React. Ensure clean, maintainable, and scalable code. • Design and help implement our next-generation architecture, including migration from a monolithic PHP system to service-based systems that support scalability and flexibility. • Be a technical force within the team, shaping coding standards, reviewing designs, and influencing architectural decisions while mentoring teammates. • Work closely with top-tier engineers and business stakeholders to ensure engineering solutions directly contribute to the company’s profitability and operational excellence.