Krishna Rahul
- Role
- Sr React Native Developer at Amazon
- Location
- O\'Fallon, MO, US
- LinkedIn followers
- 500 followers
About Krishna Rahul
Over 9+ years of experience in Front end development which includes 4+ Years of…
Experience
Sr React Native Developer
Mar 2021 — Present
We performed mobile application development of checkout applications in collaboration with product management, marketing, designers, and technology and architecture teams. Modified existing systems to correct errors, adapt them to new business requirements and improve performance. Worked with Layouts, Menus Action Bars, and several other User Interface (UI) components. Developed retrofit library, update patches, modules, and components to fix bugs, adhere to compliance & mitigate security risks. Worked with web services, web views, and populated lists from databases using cursor adapters. Assigned services and Alert Notification API to implement event reminder feature into the mobile app. Participated in the Quality Assurance of the app including, testing the User Interface and testing the app on different mobile devices Implemented Test Driven Development (TDD), executed unit test For ensuring the best UI performances we used Asynchronous tasks for handling long-term operations. Used Android DDMS debugger to debug and test the android application. Carefully addressed all the Network latency issues, exceptions, and error handling issues for the application.
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