Web React Native and React JS

1 week ago

Gurgaon, Haryana, India Varsal Terra Technology Pvt. Ltd. Full time ₹ 6,00,000 - ₹ 15,00,000 per year

Web React Native and React JS Developers
Job Title:
Web React Native and React JS Developer
Location:
Gurgaon
Experience Range:
Years (5+ years preferred)
Budget:
Up to 15 LPA, Employment type- Full time, work from office (3 days) hybrid

Job Description:
We are seeking a Web React Native and React JS Developer with a strong focus on security, particularly related to payments. You will be responsible for designing, developing, and maintaining our web and mobile applications, with an emphasis on integrating secure payment gateways and implementing robust API security protocols. The ideal candidate will be an expert in front-end development, secure coding practices, and ensuring the highest standards of data protection.

Key Responsibilities

  • Develop and maintain responsive web applications using React JS and mobile applications using React Native.
  • Work closely with backend engineers to integrate secure payment gateways (e.g., Razorpay, PayU) and ensure smooth and secure transactions.
  • Implement and enforce API security protocols such as JWT and various encryption techniques to protect user data.
  • Collaborate with UX/UI designers to create user-friendly and responsive interfaces across platforms.
  • Optimize applications for speed, scalability, and responsiveness while upholding robust security practices.
  • Conduct thorough code reviews to maintain high code quality and secure coding practices.
  • Stay updated with the latest web and mobile security threats and best practices, including PCI DSS compliance.
  • Troubleshoot and debug issues related to payment transactions, API security, and app performance.

Required Qualifications

  • Experience: Proven experience in building and maintaining responsive web and mobile applications using React and React Native.
  • Payments Integration: Strong understanding of integrating payment systems like Razorpay, PayU, or similar platforms, with a focus on transaction security.
  • API Security Expertise: In-depth knowledge of API security protocols, including authentication mechanisms (JWT), data encryption (HTTPS/TLS/SSL), and preventing common attacks like XSS and SQL Injection.
  • Frontend Development: Strong skills in JavaScript (ES6+), TypeScript, HTML5, CSS3, and responsive design principles.
  • State Management: Experience with state management libraries like Redux, MobX, or Context API.
  • Version Control: Proficiency in version control systems like Bitbucket.
  • Testing: Experience with unit and integration testing frameworks like Jest, Mocha, or Enzyme.
  • Secure Coding: Knowledge of secure coding techniques and best practices.

Preferred Skills

  • Experience with cloud services like AWS for secure data storage.
  • Familiarity with CI/CD pipelines.
  • Experience with backend technologies such as , Python, or Java.
  • Understanding of UX/UI principles, particularly for designing secure payment interfaces.

Skills: react native,mobile,react js,react,web,api,jwt,mobile applications,data,secure coding,api security,security

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