React Native Developer

Designation: Mobile Application developer (React Native)-Kolkata
Years of Experience: 2-5 years

Industry: IT

Deliver across the entire app life cycle build, deploy, test, release to app stores, and support.• Responsible for code and data architecture, and timely delivery of releases.• Experience in building Android and iOS apps using React Native.•

Create compelling device specific user interfaces and experiences.• Excellent working experience in front-end/mobile frameworks and well versed with iOS and Android clean code and security standards.•

Familiarity with RESTful APIs for mobile applications to back-end services communication.• Responsible for creating scalable system architecture & infrastructure.• Experience in developing secure apps, handling payments.•

Hands-on coding of individual product modules and integrations.•

Experience in seamless deployment of apps to Play Store and App Store and knowledge of respective developer guidelines.•

Own the codebase, identify code optimization opportunities, maintain error free code and code documentation.•

Setup and manage back-end infrastructure/services.•

Research new technologies that have potential to improve the product.•

Conduct detailed code reviews, create test cases and conduct alpha, beta testing, conduct QA testing with help from QA engineers.•

Ability to redesign architecture around new feature requests or bugs.• Experience in leading a team of mobile app developers and QA engineers.•

A keen interest in new technologies and best practices.•

Experience in managing development tasks/timelines for a team (e.g. by holding daily scrums).• Experience with performance testing & tuning, scaling and optimization of high-load applications.•

Project planning, timelines and milestones for execution and deliverables.

Required competencies:

Good knowledge of the SQLite database and the Google Play Services using GCM for Push Notifications

Strong mobile UI design (multi-screen resolutions), coding, support and maintenance.

Knowledge of HTML5, JavaScript, and the third-party API like Facebook, Google, and Social media integration etc. will be required.

Experience with third-party library files like Facebook SDK etc.

Proficient iOS and Android mobile app experience is a must.