Company Description Tandem Crystals Pvt Ltd, founded in 2020 and headquartered in Chennai, is an innovative startup specializing in software product development. Leveraging advanced technologies like Artificial Intelligence and image processing, the company creates scalable and impactful solutions across various industries. Its portfolio includes successful platforms such as Mojarto, Arthouzuk, which highlight its adaptability and commitment to excellence. Tandem Crystals fosters a culture of collaboration, innovation, and professional growth, making it an exciting environment for technology professionals passionate about driving industry change.

Experience:
3–5 years Work

Location:
Coimbatore Job Summary : We are looking for a skilled Full-Stack Developer ( IMMEDIATE JOINER ) with solid experience in React, React Native, and Node.js to design, develop, and maintain high-quality web and mobile applications. The ideal candidate should be comfortable working across the full stack, collaborating with cross-functional teams, and delivering scalable, user-friendly solutions.

Key Responsibilities
Front end (Web & Mobile) : Develop responsive and high-performance web applications using React Build and maintain cross-platform mobile applications using React Native Translate UI/UX designs into clean, reusable, and efficient code Ensure consistency, performance, and usability across devices and platforms Backend : Design and develop RESTful APIs using Node.js (Express/NestJS)



Handle authentication, authorization, and API security Integrate backend services with frontend applications Work with databases (SQL/NoSQL) to design efficient data models General

Responsibilities:
Write clean, maintainable, and well-documented code Participate in code reviews and follow best coding practices Debug, troubleshoot, and resolve application issues Collaborate with product managers, designers, QA, and DevOps teams Support deployments and production issues when required Required Skills Must-Have 3–5 years of hands-on experience in React, React Native, and Node.js Robust knowledge of JavaScript (ES6+) / TypeScript Experience with REST APIs Good understanding of HTML, CSS, responsive design Experience with Git and version control systems Knowledge of database design (MySQL, PostgreSQL, MongoDB, etc.) Good to Have Experience with cloud platforms (AWS/Azure/GCP) Familiarity with CI/CD pipelines Knowledge of state management (Redux, Context API, Zustand, etc.) Experience with testing frameworks (Jest, Mocha, etc.) Understanding of basic DevOps and deployment practices Soft Skills Strong problem-solving and debugging skills Valuable communication and collaboration abilities Ability to work independently and in a team environment Willingness to learn new technologies and adapt quickly Qualification Bachelor’s degree in Computer Science, Engineering, or a related field (preferred)

📌 Full Stack Developer (Chennai)
🏢 Tandem Crystals
📍 Chennai