Full Stack Developer (React + Node.js)

As a Full Stack Developer at Helomatrix, you'll be part of a passionate team creating robust backend systems and interactive frontend experiences. You'll work closely with UI/UX designers, mobile developers, and project managers to build high-performance applications that deliver real business value. Responsibilities • Design, develop, and maintain scalable web applications using Node.js and React • Write clean, maintainable, and testable backend code with Express.js • Create dynamic, responsive UI components with React and Tailwind / Material UI • Develop and optimize PostgreSQL database schemas and queries • Collaborate with cross-functional teams for API integrations and deployments • Participate in code reviews, sprint planning, and architecture discussions • Ensure application performance, security, and responsiveness • Troubleshoot, debug, and improve existing codebases • Stay updated with industry best practices and new technologies Requirements • 4+ years of hands-on experience in full stack development • Strong proficiency in Node.js, Express.js, React, and PostgreSQL • Solid understanding of REST APIs, authentication, and third-party integrations • Experience with Git and version control workflows (GitLab / GitHub) • Familiarity with cloud hosting (Firebase, AWS, or DigitalOcean is a plus) • Excellent problem-solving skills and attention to detail • Strong communication and team collaboration abilities • Bachelor's degree in Computer Science, Engineering, or equivalent experience