Android Developer

Design, develop, and maintain high-performance Android applications using Kotlin (Java knowledge preferred). Integrate REST APIs, Firebase, WebSockets, payment gateways, and third-party services while implementing secure authentication (OTP, JWT, OAuth) and role-based access control. Optimize application performance, security, scalability, and manage Play Store releases. Experience with Git, cloud platforms (AWS/GCP), and API security best practices is essential. Exposure to real-time applications (ride-hailing, delivery, chat), CI/CD, Docker, and WhatsApp Business API is an advantage. Candidates should possess strong analytical, debugging, communication, and problem-solving skills with the ability to work independently in a fast-paced startup environment.

Position: Senior Android Developer

Experience: 5+ Years

Location: Gurugram

Employment Type: Full-Time

Work Mode: Onsite

About the Role

We are looking for a highly skilled and experienced Android Developer with 5+ years of strong hands-on experience in Android application development. This role will involve designing, developing, maintaining, and enhancing high-quality Android mobile applications. Strong expertise in Android development, application architecture, API integration, debugging, performance optimization, and production deployment.

Mandatory Skills & Experience

·       5+ years of professional experience in Android application development.

·       Strong hands-on Android development experience is mandatory.

·       Strong proficiency in Kotlin and/or Java.

·       Strong understanding of the Android SDK, Android Studio, Android application lifecycle, UI components, layouts, and navigation.

·       Experience developing and deploying production applications on the Google Play Store.

·       Strong experience with REST APIs, JSON, API integration, and third-party SDK integration.

·       Good understanding of mobile application architecture and design patterns.

·       Experience with Git and modern version-control practices.

·       Strong debugging, troubleshooting, and problem-solving capabilities.

·       Good working knowledge of React Native is required.

·       Ability to understand, debug, maintain, and contribute to an existing React Native codebase.

·       Good understanding of React Native components, navigation, API integration, and state management.

Key Responsibilities

·       Design, develop, test, and maintain scalable and high-performance Android applications.

·       Take complete ownership of Android application development from requirement analysis to production deployment.

·       Develop clean, maintainable, reusable, and efficient code following Android development best practices.

·       Integrate REST APIs, third-party APIs, SDKs, payment gateways, push notifications, analytics, and other mobile services.

·       Troubleshoot and resolve application crashes, performance issues, memory leaks, UI issues, and other production problems.

·       Perform code reviews and contribute to improving development standards and engineering practices.

·       Optimize applications for performance, scalability, security, responsiveness, and reliability.

·       Implement new features and enhancements based on business and product requirements.

·       Work with existing React Native applications and contribute to feature development and maintenance when required.

• Experience working on SaaS, enterprise, or large-scale mobile applications.
• Understanding of Agile/Scrum development methodologies.

·       Experience working on both Android and iOS applications.

• Experience integrating payment gateways and third-party SDKs.

Position Title:

SDE Intern – Mobile Application

Location: Bangalore

Duration: 6 months (with potential for full-time conversion based on performance)

About PGAGI:

At PGAGI, we believe in a future where AI and human intelligence coexist in harmony, creating a world that is smarter, faster, and better. We are not just building AI; we are shaping a future where AI is a fundamental and positive force for businesses, societies, and the planet.

Key Responsibilities:

• Develop and maintain cross-platform mobile applications using Flutter or React Native.

• Collaborate with UI/UX designers and backend developers to deliver seamless app experiences.

• Integrate RESTful APIs and work with JSON data parsing, asynchronous programming, and real-time data handling.

• Participate in regular code reviews and follow best practices in mobile development.

• Debug and troubleshoot issues, optimize app performance, and write unit tests.

• Learn and apply Git-based version control, task tracking, and agile workflows.

⸻Required Skills & Knowledge :Programming & Frameworks:

• Proficiency in Dart (Flutter) or JavaScript/TypeScript (React Native).

• Good understanding of OOP and functional programming principles.

• Experience with:

• Flutter: Widgets, navigation, state management (Provider, Bloc, etc.)

• OR React Native: Components, Redux, Context AP

IComputer Science Fundamentals:

• Basic understanding of data structures (arrays, stacks, queues, hash tables).

• Knowledge of basic algorithms (sorting, searching).

• Awareness of time complexity and code efficiency.

• Solid grasp of programming concepts like variables, loops, conditionals.

Mobile Development Concepts:

• Experience in building and deploying cross-platform mobile apps.

• Understanding of responsive design, Material Design, and iOS Human Interface Guidelines.

• Familiarity with asynchronous operations (async/await, Promises) and REST API integrations.

Networking & APIs:

• Basic knowledge of HTTP/HTTPS, request methods, and status codes.

• Hands-on experience using Postman or similar tools for API testing.

• Understanding of API security, including authentication and SSL basics.

Tools & Technologies:

• Familiarity with Git (GitHub, GitLab, Bitbucket).

• Experience using IDEs like Android Studio, VS Code, or Xcode.

• Awareness of unit testing frameworks (e.g., Flutter test, Jest).

• Understanding of build tools such as Gradle or Metro bundler.⸻

Preferred Qualifications:

• Pursuing or recently completed a B.E./B.Tech in Computer Science, IT, or related fields.

• Portfolio of previous mobile app projects (GitHub/Play Store link preferred).

• Willingness to learn, experiment, and work in a collaborative environment.

⸻What We Offer:

• Opportunity to work on real-world projects with direct mentorship from industry experts.

• Certificate of Internship and potential PPO (Pre-Placement Offer) based on performance.

• Exposure to modern product development practices and cross-functional team collaboration.

Position Title:

SDE Intern – Mobile Application

Location: Remote

Duration: 6 months (with potential for full-time conversion based on performance)

About PGAGI:

At PGAGI, we believe in a future where AI and human intelligence coexist in harmony, creating a world that is smarter, faster, and better. We are not just building AI; we are shaping a future where AI is a fundamental and positive force for businesses, societies, and the planet.

Key Responsibilities:

• Develop and maintain cross-platform mobile applications using Flutter or React Native.

• Collaborate with UI/UX designers and backend developers to deliver seamless app experiences.

• Integrate RESTful APIs and work with JSON data parsing, asynchronous programming, and real-time data handling.

• Participate in regular code reviews and follow best practices in mobile development.

• Debug and troubleshoot issues, optimize app performance, and write unit tests.

• Learn and apply Git-based version control, task tracking, and agile workflows.

⸻Required Skills & Knowledge :Programming & Frameworks:

• Proficiency in Dart (Flutter) or JavaScript/TypeScript (React Native).

• Good understanding of OOP and functional programming principles.

• Experience with:

• Flutter: Widgets, navigation, state management (Provider, Bloc, etc.)

• OR React Native: Components, Redux, Context AP

IComputer Science Fundamentals:

• Basic understanding of data structures (arrays, stacks, queues, hash tables).

• Knowledge of basic algorithms (sorting, searching).

• Awareness of time complexity and code efficiency.

• Solid grasp of programming concepts like variables, loops, conditionals.

Mobile Development Concepts:

• Experience in building and deploying cross-platform mobile apps.

• Understanding of responsive design, Material Design, and iOS Human Interface Guidelines.

• Familiarity with asynchronous operations (async/await, Promises) and REST API integrations.

Networking & APIs:

• Basic knowledge of HTTP/HTTPS, request methods, and status codes.

• Hands-on experience using Postman or similar tools for API testing.

• Understanding of API security, including authentication and SSL basics.

Tools & Technologies:

• Familiarity with Git (GitHub, GitLab, Bitbucket).

• Experience using IDEs like Android Studio, VS Code, or Xcode.

• Awareness of unit testing frameworks (e.g., Flutter test, Jest).

• Understanding of build tools such as Gradle or Metro bundler.⸻

Preferred Qualifications:

• Pursuing or recently completed a B.E./B.Tech in Computer Science, IT, or related fields.

• Portfolio of previous mobile app projects (GitHub/Play Store link preferred).

• Willingness to learn, experiment, and work in a collaborative environment.

⸻What We Offer:

• Opportunity to work on real-world projects with direct mentorship from industry experts.

• Certificate of Internship and potential PPO (Pre-Placement Offer) based on performance.

• Exposure to modern product development practices and cross-functional team collaboration.