Cloud-Native Full-Stack Tech Lead (React/Node)

User Experience Researchers Pte Ltd (Singapore) is seeking a Technical Lead – Full-Stack Engineer to drive delivery of the IGCH platform. You will translate architecture into scalable frontend and backend designs using React.js, TypeScript, Node.js, and PostgreSQL, guiding a small engineering team and collaborating with product, UI/UX, QA, and infrastructure. Responsibilities include shaping REST APIs, secure coding, CI/CD, AWS deployment, and ensuring code quality, security readiness, and VAPT