Mobile Developer

NTT DATA BUSINESS SOLUTIONS; Bengaluru; On-site; INR 2,800,000 - 4,200,000; Full time

Job summary

NTT DATA BUSINESS SOLUTIONS is seeking a Senior Mobile Developer (React Native) in Bengaluru to lead the design, development, and deployment of scalable mobile apps. The role demands a strong track record with 11+ years in software development and at least 7 years in mobile using React Native, plus expertise in TypeScript, GraphQL, and React Query.

You will work with cross-functional teams, integrate Shopify APIs, and manage production deployments via App Store Connect and Google Play Console.

Qualifications

• 11+ years in software development with at least 7 years in mobile development using React Native.
• Strong proficiency in TypeScript, GraphQL, React Query and Redux.js.
• Experience with Shopify GraphQL and REST APIs and mobile deployment via App Store Connect / Google Play Console.
• Backend experience with Node.js/Express.js for API development.
• Familiarity with Firebase, OneSignal and Sentry services.
• Excellent communication and collaboration skills, able to work in a team environment.

Responsibilities

• Design, develop, and maintain high-performance mobile apps using React Native.
• Collaborate with product managers, designers and backend engineers.
• Build reusable components and scalable architecture.
• Integrate REST and GraphQL APIs, including Shopify APIs.
• Ensure app performance, quality and responsiveness.
• Manage deployment pipelines for App Store Connect and Google Play Console.
• Troubleshoot issues and ensure timely resolutions.
• Mentor junior developers and contribute to technical decisions.

Skills

React Native

TypeScript

GraphQL

React Query

Redux.js

Shopify GraphQL/REST

Node.js/Express.js

Firebase

OneSignal

Sentry

Education

Bachelor's degree in Computer Science

Tools

Shopify GraphQL

Shopify REST APIs

App Store Connect

Google Play Console

Firebase

OneSignal

Sentry

Node.js/Express.js

Job description

Job Title: Senior Mobile Developer (React Native) 8+ Years Experience

Job Summary

We are seeking an experienced and highly skilled Senior Mobile Developer with 11+ years of overall experience in software development, including strong expertise in building scalable mobile applications using React Native. The ideal candidate will have a proven track record of delivering high-quality mobile solutions, integrating APIs, and deploying applications to production environments.

Key Responsibilities

• Design, develop, and maintain high-performance mobile applications using React Native
• Collaborate with cross-functional teams including product managers, designers, and backend developers
• Build reusable components and maintain scalable architecture
• Integrate REST and GraphQL APIs, including Shopify APIs
• Ensure application performance, quality, and responsiveness
• Manage deployment processes for App Store Connect and Google Play Console
• Troubleshoot and debug issues, ensuring timely resolution
• Implement best practices for code quality, testing, and CI/CD pipelines
• Mentor junior developers and contribute to technical decision-making

Required Skills Qualifications

• 11+ years of overall software development experience with at least 7 years in mobile development using React Native
• Strong proficiency in:
  • TypeScript
  • GraphQL
  • React Query
  • Redux.js
• Hands-on experience with:
  • Shopify GraphQL and REST APIs
  • Mobile app deployment via App Store Connect and Google Play Console
• Experience working with backend technologies:
  • Node.js / Express.js (API development)
• Familiarity with third-party tools and services:
  • Firebase
  • OneSignal
  • Sentry
• Strong problem-solving and analytical abilities
• Excellent communication and collaboration skills
• Ability to work effectively in a team-oriented environment

Education

• Bachelors degree in Computer Science or a related field

Preferred Qualifications (Good to Have)

• Experience with performance optimization and mobile security best practices
• Exposure to Agile/Scrum methodologies
• Experience with CI/CD tools and automated testing frameworks