Application for Android working with API

Budget: 14000 UAH Deadline: 14 days

💼 Android application and web solution developer
I have experience in creating both mobile and web solutions. I work with Java/Kotlin (Android Studio, Firebase) for Android development, as well as with PHP, MySQL, HTML5, CSS3, jQuery for backend and websites. This allows me to implement comprehensive projects — from mobile utilities and business applications to full-fledged e-commerce platforms.
📌 My tools:
Android: Java, Kotlin, Android Studio, Firebase, REST API
Web: PHP, MySQL, HTML5, CSS3, jQuery
CMS: WordPress, OpenCart, Joomla, Bitrix
Frameworks: Laravel, Symfony, Yii2
🔍 I approach tasks comprehensively: I consider business goals, user convenience, performance, and scalability of solutions.
🛠️ What I offer:
Development of Android applications from scratch (UI/UX, backend, integrations)
Integration with APIs, payment systems, CRMs, and databases
Optimization for different devices and Android versions
Testing, support, and project development
Full cycle — from idea to publication in Google Play
📞 Ready to discuss the details of your project and start working right now. Expand

Budget: 16000 UAH Deadline: 7 days

Good day.
I am ready to discuss and implement the project, with over 10 years in mobile development.
I have both million-user games and have developed various types of applications.
The project will be written natively. We can also implement the server side.

Budget: 12000 UAH Deadline: 7 days

Good day, I can create this application for you.
I work with Android Studio + Kotlin.
If needed, I can also help with the backend in Node.js.

P.S. I have worked with separate keyboards and barcodes, I have experience with similar projects.

Everything else in detail in private messages.

Budget: 12000 UAH Deadline: 7 days

Good day, I can help create the MVP of this application. I have extensive experience in developing client-server applications. We can discuss the details, price, and timeline.
Wishing you a great day, Anton.

Budget: 13000 UAH Deadline: 1 day

Good day, Pavlo!

We at Mobiwolf specialize in native Android app development (Java/Kotlin) with high performance even on weak devices. I see that your project requires careful work with API, cookie authorization, and a special interface for barcode scanners — we have already had experience implementing similar solutions.

We are ready to:
• Implement all functionality strictly in Java/Kotlin without hybrid frameworks;
• Ensure stable operation with the API and preservation of authorization data;
• Deliver a finished Android Studio project + .apk, ready for publication on Google Play.

To agree on timelines and budget, please let us know:
1. Is there a ready design or is development needed from scratch?
2. Is the API fully ready?
3. Is user action logging required?

We can start immediately after clarifying the details.
I suggest discussing our rates, portfolio, and other details through personal chat.

Best regards,
Oleksiy Karaykoza
CEO, Mobiwolf Expand

Budget: 27000 UAH Deadline: 60 days

Hello!

We are ready to take on the implementation of your project — everything is clearly and understandably outlined. We have extensive experience in developing Android applications with support for older versions (including Android 5+) and interaction with the server via JSON API.

✅ We will consider all the specifics:
— authorization via Basic with cookies,
— disabling the system keyboard,
— working with Bluetooth scanners,
— built-in interface sounds,
— a convenient project architecture suitable for further development.

We will provide:
— clean and understandable code in Android Studio,
— an apk file and source code at the end,
— full compliance with the technical specifications and quick communication,
— confidentiality — no publication in the portfolio, as required.

We can also offer support after delivery and assistance in publishing on Google Play, if needed.

We would be happy to discuss the details by voice or in chat and are confident that we can implement everything at a high level. Expand

Budget: 20000 UAH Deadline: 20 days

I have extensive experience in developing various mobile applications for Android. I will be able to provide the exact timeline and cost after discussing all the details.

Budget: 27000 UAH Deadline: 4 days

Hello!
We have been developing mobile applications for over 8 years. We are ready to implement your project. We have reviewed the technical specifications. Considering that there is no design yet, it will take approximately 3-4 days for development. A more accurate estimate can be provided once you show the design.

Budget: 15000 UAH Deadline: 15 days

Hello! I can implement the application either in Java or in Kotlin, or even a hybrid one, so that it works on iOS as well - in Flutter.