Senior Frontend Developer React Js Gtcsys Services Pvt Ltd Ahmedabad (India)

Senior Frontend Developer with expertise in React JS, responsible for designing and building scalable web applications, converting product specifications into technical solutions, and ensuring high performance and security.

• Develop frontend architecture for web applications from scratch, addressing scalability, performance optimization, and fault tolerance
• Convert product specifications into technical specifications
• Write effective, scalable code
• Build front‑end components to improve responsiveness and performance
• Implement security and data protection solutions
• Assess and prioritize feature requests
• Collaborate cross‑team (QA, Product, Business) to ensure project implementation

• Minimum 4 years experience in developing large-scale applications with React JS
• Excellent frontend coding skills and understanding of coding standards
• Solid understanding of React ecosystem and related frameworks
• In-depth knowledge of JavaScript, DOM, and related concepts
• Hands‑on experience with API integration, performance and memory management
• Proficiency in version control tools such as Git and SVN
• Excellent communication skills (verbal and written)
• Ability to balance competing priorities in an agile environment