Ver categorias
Explorar
Fiverr Pro
Português
$
USD
I will develop a native android app with java, API and firebase
Robin Das
Level 1
Sobre este Serviço
Need a native Android app built specifically around your requirements?
I develop native Android applications using Java and Android Studio, focusing on clean UI, practical functionality, and maintainable code. Whether you need a new app, an existing app modification, or API integration, I can help.
What I can help with:
- Native Android development with Java
- Android Studio & XML layouts
- Custom UI and screen development
- REST API integration with Retrofit
- JSON data handling
- Firebase integration
- Room Database & local storage
- User authentication
- API-connected applications
- Android bug fixing and troubleshooting
I build each project according to your requirements rather than using the same approach for every application. I can work with your existing design, Figma files, API documentation, or reference application.
For larger projects or features such as payment systems, maps, real-time communication, complex backend systems, or extensive custom functionality, please contact me before ordering so we can define the scope properly.
Send me your app idea, features, number of screens, and available design/API details before placing an order.
Conheça mais sobre Robin Das
Robin Das
Software Engineer, Woocommerce, WordPress and Ecommerce, Shopify
Level 1
- A partir deBangladesh
- Membro desdeout. de 2021
- Última entrega5 meses
Idiomas
Bengali, Hindi, Alemão, Inglês
I’m a Software Engineer with hands-on experience in web, mobile, and backend development. My skills include Java, Spring Boot, REST APIs, Native Android, Firebase, Room, Retrofit, JWT, PostgreSQL, WordPress, Elementor Pro, WooCommerce, and Shopify. I develop responsive websites, Android applications, REST API solutions, and e-commerce platforms tailored to client requirements. I focus on clean code, practical solutions, modern UI, clear communication, and reliable project delivery.
Meu portfólio
Perguntas frequentes
Can you develop Android apps using Java?
Yes. I develop native Android applications using Java and Android Studio. The project can also include XML layouts, REST APIs, Firebase, Room Database, and other Android components depending on the requirements.
Can you connect my Android app to an API?
Yes. I can integrate REST APIs using Retrofit and handle JSON responses, requests, authentication, and application data.
Can you integrate Firebase?
Yes. Firebase integration can include services such as authentication, Realtime Database, Firestore, Storage, or other applicable Firebase features.
Can you fix an existing Android application?
Yes. I can investigate and fix many Java/Android issues, including crashes, API problems, JSON errors, Firebase issues, Room Database problems, and UI-related bugs.
Do you provide the source code?
Yes. Source code is included according to the selected package.
Can you build an app from my Figma design?
Yes. You can provide your Figma design, screenshots, wireframes, or other design references. I'll use them to implement the Android interface.
Can you publish my application to Google Play?
Google Play publishing can be discussed separately. You will need to provide the required Google Play developer account and application information.
Can you develop a complete large-scale application?
Yes, but larger applications should be discussed before ordering. Features, screens, backend requirements, integrations, and development time can significantly affect the project scope and price
Do you provide the backend API?
Basic API integration is included where specified in the package. If you need a new Spring Boot backend or custom API development, we can discuss it as a separate service or custom offer.
What do you need before starting?
I need your app requirements, feature list, screen information, design/reference files, API documentation if available, and any existing source code if you are requesting modifications.
