Android App Development using Java or Kotlin

Pro

Top Independent

AKASH VASHISHTHA

Starting at

/hr

About this service

Summary

The comprehensive mobile application development services provides help with initial concept, design, development and deployment. My expertise in Java and Kotlin, combined with a strong focus on creating user-friendly and high-performance apps, ensures a seamless and engaging user experience for your mobile app.

Process

Complete Process of Developing an Android Application in Java/Kotlin with a Backend and UI/UX:

Planning and Requirement Gathering:

Objective Definition: Identify the main goals and purpose of the application by having a 1:1 call with you

Requirement Analysis: Gather detailed requirements from you, including features, functionalities, and user expectations.

Project Plan: Create a comprehensive project plan with timelines and milestones.

UI/UX (Optional)

We can skip this step if you already have UI/UX

User Flow Diagrams: Map out user journeys to understand how users will interact with your app.

Wireframes: Develop wireframes for each screen, focusing on layout and navigation of your application.

High-Fidelity Mockups: Create detailed visual designs including colours, typography, and branding elements.

Backend Development (Optional):

Database Design: Design the database schema using PostgreSQL or another suitable database.

API Development: Create RESTful APIs using a backend framework like Spring Boot or Flask.

Authentication & Authorisation: Implement secure user authentication and authorisation mechanisms.

Business Logic: Develop core business logic and functionalities.

Android App

Environment Setup: Set up the development environment with Android Studio.

Project Structure: Organize the project structure following best practices.

UI Implementation: Code the user interface using XML and apply styles and themes.

Core Functionality: Implement core functionalities using Java/Kotlin, including navigation, data handling, and user interactions.

Integration with Backend (Optional): Connect the app with the backend APIs to fetch and post data.

Local Storage: Implement local data storage solutions like SQLite or Room for offline access.

Third-Party Services: Integrate necessary third-party services (e.g., Firebase for push notifications).

Testing:

Unit Testing: Write and run unit tests for individual components.

Integration Testing: Ensure that different parts of the app work together as expected.

UI Testing: Test the user interface for responsiveness and usability.

Beta Testing: Release a beta version to a select group of users for real-world testing and feedback.

Bug Fixing: Identify and resolve bugs and performance issues.

Deployment:

Preparation: Prepare the app for release, including final testing, optimizing performance, and ensuring compliance with app store guidelines.

Play Store Submission: Submit the app to the Google Play Store, including creating a developer account, uploading the APK, writing a description, and setting up pricing and distribution.

Backend Deployment: Deploy the backend on a cloud service like AWS, Google Cloud, Railway.app, Heroku or any service or your choice..

Monitoring: Set up monitoring and logging to track app performance and usage.

What's included

Android Application developed in Java and Android Studio
A clean coded mobile application written in Java/Kotin and XML completely integrated with Backend. We can integrate all the third party apis like but not limited to Google Maps, Stripe, Twilio, Firebase, SendGrid, Mailchimp, Weather API, Social Media APIs(e.g., Facebook Graph API, Twitter API, Instagram API), complete AWS Integration, AuthO, Spotify, Typesense(Free alternative of Amazon Elastic Search and Algolia Search) and many more.
Backend Application developed in Java spring boot or ExpressJS
A fully functional clean coded backend solution according to the need of your application. Fully tested APIs with safety in mind with complete integration of Hashing, JWT and much more.
UI/UX of the application
The UI/UX deliverables will include detailed wireframes that outline the structure and flow of each screen, ensuring a clear and logical navigation path for users. High-fidelity mockups will be provided, showcasing the visual design, color schemes, typography, and overall aesthetic of the app.

Recommendations

(5.0)

cathy xie • Kaie

Client • Mar 26, 2025

Recommended

Akash has been great to work with—super responsive, enthusiastic, and quick to tackle any challenge. He takes feedback well, is open to collaboration, and works hard to get things done right. I appreciate his ability to move fast while staying detail-oriented. Overall, a solid dev who brings a great attitude to the team!