Job Description

Our client is looking for a Mobile App Developer. Responsible for the development and maintenance of applications aimed at various types of Android devices. Your primary focus will be the development of Android applications and their integration with back-end services (oracle database). You will be working along-side other engineers and developers working on different layers of the infrastructure and applications. Therefore, commitment to collaborative problem solving, sophisticated design, and creating quality products is essential.

Responsibilities:

Translate designs and wireframes into high quality code.

Design, build, and maintain high performance, reusable, and reliable Java code.

Ensure the best possible performance, quality, and responsiveness of the application.

Identify and correct bottlenecks and fix bugs.

Help maintain code quality, organization, and automatization.

Key Skills:

Strong knowledge of Android SDK/ Android Studio, different versions of Android, and how to deal with different screen sizes.

Familiarity with RESTful APIs to connect Android applications to back-end services hosted on Oracle Database Platforms.

Strong Java, Java-script, and Ruby development.

Deep understanding of XML application.

Strong knowledge of Android UI design principles, patterns, and best practices.

Experience with offline storage, threading, and performance tuning.

Ability to design applications around natural user interfaces, such as "touch".

Familiarity with the use of additional sensors, such as gyroscopes and accelerometers.

Ability to integrate with the device camera to take still images or read barcodes and translate it within the system.

Knowledge of the open-source Android ecosystem and the libraries available for common tasks.

Ability to understand business requirements and translate them into technical requirements.

Familiarity with cloud message APIs and push notifications.

A knack for benchmarking and optimization.

Understanding of Googles Android design principles and interface guidelines.

Knowledge and experience of publishing applications on the google play store.

Proficient understanding of code versioning tools, such as Git.

Familiarity with continuous integration.

Knowledge of Visual Studio IDE and development toolkit.

Qualifications:

Oracle Certification.

3-5 years of development experience in Oracle / APEX.

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