React.JS Developer Job in Bangalore at Apptad

Key Responsibilities:

• Design and develop responsive and user-centric web interfaces using React.js.
• Collaborate with backend developers to integrate Python-based APIs and RDS databases.
• Ensure code quality through automated unit testing and continuous integration.
• Use Git for version control and participate in code reviews and branching strategies.
• Translate UI/UX designs into high-quality code with attention to usability and accessibility.
• Optimize application performance and troubleshoot UI-related issues.
• Participate in Agile/Scrum ceremonies and contribute to sprint planning and retrospectives.

Required Skills & Qualifications:

• Strong proficiency in React.js, including hooks, state management, and component lifecycle.
• Solid experience with Python for backend development and API integration.
• Hands-on experience with Relational Databases (e.g., MySQL, PostgreSQL, AWS RDS).
• Familiarity with Git workflows and version control best practices.
• Experience writing automated unit tests using tools like Jest, React Testing Library, or PyTest.
• Ability to design clean, intuitive, and accessible user interfaces.
• Understanding of RESTful APIs and asynchronous data handling.
• Excellent problem-solving and communication skills.

Preferred Qualifications:

• Experience with AWS services, especially RDS and Lambda.
• Familiarity with CI/CD pipelines and DevOps practices.
• Exposure to TypeScript and Redux is a plus.
• Knowledge of Docker and containerized development environments.

Need to have clear understanding on

• CORS Policy
• Cookies
• HTTPS/SSL
• React Basics
• JWT based auth
• Normal DB question
• Cache, Queue, Performance

With a team of over 500 specialized data and analytics engineers across 10+ locations in the US and India, Apptad delivers high-quality consulting services in key areas such as cloud migration, core data platforms (customer and product), intelligent automation, business intelligence, data quality and governance, UX/UI, and augmented intelligence.