Sr Frontend Developer

This role is for one of the Weekday's clients

Salary range: Rs 1100000 - Rs 1800000 (ie INR 11-18 LPA)

Min Experience: 3 years

Location: NCR

JobType: full-time

We are looking for an experienced Senior Frontend Developer specializing in React Native to lead the development of high-performance mobile applications. This role demands expertise in cross-platform mobile development, seamless third-party integrations, and a strong eye for UI/UX implementation. You will work closely with cross-functional teams to ensure scalable, secure, and user-friendly mobile experiences.

Requirements

Key Responsibilities

Mobile Application Development
• Design, build, and maintain mobile applications using React Native for both iOS and Android platforms.
• Ensure optimal performance, responsiveness, and cross-platform compatibility.

Third-party Integrations
• Integrate and manage tools such as:
• CleverTap for analytics and user engagement
• Firebase (Firestore, Realtime DB, Cloud Messaging, Dynamic Links)
• Firestore Chat for real-time messaging
• Sentry for error monitoring
• Adapty for in-app subscriptions and purchases
• Seamlessly implement and test in-app purchase flows.
CI/CD and Automation
• Set up and maintain automated CI/CD pipelines using Bitrise and Fastlane.
• Automate builds, testing, deployments, and release cycles to the App Store and Google Play.
• Manage versioning, release notes, and code signing.

UI/UX Implementation
• Translate UI/UX designs into clean, interactive, and visually appealing interfaces.
• Implement smooth transitions and animations to enhance user experience.

State Management & Architecture
• Use libraries like Redux, MobX, or Context API for scalable state management.
• Follow best practices in architectural design and code modularity.

Security & Compliance
• Apply mobile security best practices to safeguard user data.
• Ensure compliance with data protection standards such as GDPR and CCPA.
• Implement secure authentication and API communication protocols.

Performance Optimization
• Proactively identify and resolve bottlenecks to deliver fast, smooth, and reliable applications.
• Optimize code for efficiency and scalability.

Collaboration & Leadership
• Work with backend engineers, designers, and product managers to align on features.
• Mentor junior developers and contribute to a strong engineering culture.
• Stay current with emerging trends and advancements in mobile development.

Qualifications
• Bachelor's degree in Computer Science, Engineering, or related field (or equivalent experience)
• 5+ years of mobile development experience, with 3+ years in React Native
• Proven experience with CleverTap, Firebase, Firestore Chat, Sentry, Adapty, and in-app purchases
• Strong experience with CI/CD tools like Bitrise and Fastlane
• Experience releasing mobile apps to both App Store and Google Play Store
• Exposure to native Android/iOS development is a plus
• Familiarity with Agile methodologies and tools such as Jira or Trello

Technical Skills
• React Native, JavaScript, TypeScript
• Redux, MobX, Context API
• RESTful APIs, GraphQL
• Bitrise, Fastlane
• Mobile security best practices

Soft Skills
• Strong problem-solving and debugging abilities
• Excellent communication and collaboration skills
• Ability to thrive in fast-paced, team-oriented environments

Bonus:
• Experience with mobile testing frameworks
• Background in fast-growing startup environments