Android Developer / Application Developer

Responsibilities

• Develop, maintain, and enhance Android applications using Java and Kotlin.

• Design, develop, test, and maintain RESTful APIs using .NET technologies.

• Integrate Android applications with backend REST APIs and third-party services.

• Develop and maintain database objects in Microsoft SQL Server and/or Oracle Database.

• Write efficient SQL queries, stored procedures, functions, and views to support application requirements.

• Troubleshoot application issues, fix bugs, and optimize application performance.

• Collaborate with business analysts, QA engineers, and other developers to deliver high-quality software solutions.

• Participate in code reviews and follow coding standards and best practices.

• Prepare technical documentation where required.

• Keep up to date with emerging technologies and recommend improvements to existing applications.

Required Skills

• 2–4 years of experience in Android application development.

• Strong knowledge of Java and Kotlin.

• Good understanding of the Android application lifecycle and Android SDK.

• Proficiency in Android Studio.

• Experience with RESTful API integration and JSON data handling.

• Working knowledge of developing REST APIs using ASP.NET Web API, ASP.NET Core, or .NET.

• Good understanding of HTTP methods, status codes, and API authentication (JWT, OAuth, or token-based authentication).

• Experience with Microsoft SQL Server and/or Oracle Database.

• Good SQL programming skills, including:

  • DDL and DML statements

  • Joins, subqueries, and views

  • Stored procedures and user-defined functions

  • Basic indexing and query optimization

• Experience with SQLite or Room database.

• Knowledge of Firebase Crashlytics and push notifications.

• Experience with Retrofit or Volley libraries.

• Familiarity with Material Design guidelines.

• Knowledge of Git/GitHub for source code management.

• Experience working with multithreading, background services, and location-based services.

• Good debugging and problem-solving skills.

• Good verbal and written communication skills.

Preferred Skills

• Experience with Camera2 or CameraX APIs.

• Knowledge of MVVM architecture and Android Jetpack components.

• Experience with Kotlin Coroutines.

• Basic knowledge of Dependency Injection (Hilt, Dagger, or Koin).

• Familiarity with JUnit and Espresso testing frameworks.

• Exposure to CI/CD tools such as Jenkins, Azure DevOps, or GitLab CI.

• Understanding of application security best practices.

• Knowledge of Agile/Scrum development methodology.

Preferred Domain Experience

• Experience in Banking, Financial Services, FinTech, or enterprise application development will be an added advantage.

• It is a Full Time ఐటి / సాఫ్ట్వేర్ / డేటా విశ్లేషక job for candidates with 2 - 4 years of experience.