Android application development services

Hire Android application Experts

It’s evident that Android app development is something that helps overcome many challenges of mobile app development. Android applications get exposure to billions of users, and our Android mobile app development services help you reach your target audience among them.

Looking for a software partner for developing or upgrading an app for an Android phone, watch, or TV? Our experienced developers know how to turn your Android application into an attractive and efficient solution. COAX will embody your idea into reality reliably, time-efficiently, and relevantly to your needs

End-to-end development approach

  • Android UI/UX design

    Our Android application development services go beyond mere development. COAX designers create the expert user interface and user experience. From buttons and lines to navigation, our UX and UI designers make sure your app is simple but functional. You get a unique design, simple navigation, attractive and creative functionality, robust architecture, and custom-crafted apps.

  • Android testing

    This is one of the most important of Android app development services we provide while creating an application. We perform thorough testing of the security, functionality, navigation, code, and market-readiness of your app. Our team uses all testing approaches that allow us to check out many user interactions and predict the least possible difficulties in the product. You get feedback, estimates, bug fixes, quality assurance, and a smoothly working application.

  • Android consulting

    COAX customers often turn to us at the stage of an idea. However, there are some who ask for recommendations for an existing product. No matter the request, we conduct a rigorous and careful analysis of your idea or product. We have been there for you from the very beginning. With our consulting services, you are able to reduce development costs, put your idea into practice and upgrade an existing product to meet market specifications and business needs.

Why custom development?

  • Adjusted to the needs and goals of your business, industry, and end-users

  • Tailored features, tools, and services

  • Unique design and functionality

Custom Android development

COAX is competent at serving all devices that use the Android operating system.
Custom Android development services comprise:

  • Mobile app development

  • Android web app development

  • Android TV app development

  • Android tablet development

  • Android wear app development

Our Android app development process

COAX Android mobile app development company pays close attention to the development process we follow.
To ensure our customers get the best Android app development services, we divide the whole process into a series of stages:

We discover your idea to lay the foundation for design, development, and deployment. It consists in requirements analysis, the study of conditions, and task formation. We go deep into the details of the future product, determining all the necessary information from the client. At this stage, we check out if the defined concept is possible from the technical perspective. If this concept can achieve the goal, we proceed to the plan formation. Also, we estimate the project’s budget and deadlines. We create a prototype based on the concept.

We aim to create user-friendly, easy, and effective interaction with end-users. It is not only about color palette pick but about following the plan and choosing the proper design. Our goal is to create an easy-to-navigate app design with a fascinating and compelling interface.

Following the previously established concept and development plan, we start tasks prioritization and estimation. The tech stack we use at this phase is defined at the discovery stage. During the whole process of coding, we have regular meetings with clients to report and get some feedback. If needed, we make adjustments according to the customer’s feedback.

The performance of your app directly depends on the quality of the code. That is why we conduct product testing. QA engineers check your app in terms of security, functionality, performance, integration, etc. When everything is polished, the pre-release preparation starts.

That is the stage when the application is monitored by its behavior and flow and later deployed on the chosen platform. In terms of Android development, we carry out the placement of a mobile application on the Play Market. Writing required follow-up documentation is the following step.

We also offer prompt elimination during the commercial implementation of the project. Our team also provides consultation with customers about the ongoing app performance. You are guaranteed to get product maintenance and technical support.

Why choose COAX Android app development services?

When working with COAX, you are calm and confident that the Android development services we provide will implement your vision into a feasible digital solution. Our Android app developers, designers, and managers guarantee you get:

  • Cost-efficient solution

  • Market competitiveness

  • High quality

  • Transparent pricing

  • Experienced team

  • Timely completion

  • Compatibility and compliance

  • Cybersecurity

Client feedback


I was most impressed by the quality of the end product.

While my ideas formed the basis for the work, they delivered a far more superior product than I imagined with greater flexibility and viability of features. They exceeded expectations so many times it got to the point I couldn't wait to see what they came up with next.

Dan Brooks

President, Krytter

COAX have delivered immense value to our business as our valued strategic development partner.

I implicitly trust the whole COAX team to do the right thing by location:live, and to have blunt and honest conversations with me when we are in the thick of delivery. COAX are the engine room and compass behind our market-leading tech.

Neil Winkworth

CTPO, Location Live

The solution created by COAX is better than I could have anticipated.

The app is simple to use, effective, well designed and never fails. Highlights of the COAX service are a clear, transparent specification with realistic cost estimate, project managers that are responsive, always helpful and communicate clearly, a strong technical team and a company that I can trust.

Phil Cushion

Founder, SiteSurvey Plus

I heavily relied on COAX for not only the development of my core product, but also assistance in all the other support infrastructure in hosting my product.

The team also went above and beyond their existing web development skillset by making effort to understand the domain specific (financial modelling) math and technicalities of my product.

Tim

Founder, Peercents

COAX’s team is second to none designing, developing, and deploying websites.

I was delighted by COAX attention to detail and ability to deliver such a complex project. I highly recommend COAX to anyone looking for a reliable and talented web development team.

Mason Blake

Co-founder and CTO, Ratio

In working with COAX, we found them to be highly professional.

We have continued our ongoing relationship and cooperation with COAX on this project thanks to the ongoing support they continue to offer us.

Ashley Greenfelder

Director, Re:Plan

Their highly responsive team had the technical know-how to seamlessly incorporate non-standard features.

Despite facing tight crucial deadlines, they worked tirelessly around the clock to deliver the project on time, even accommodating additional feature requests. We are immensely thankful for their hard work, which resulted in exceptional outcomes.

Ali Ghafour

CEO, 2020 Armor

Throughout the years, we have maintained a strong relationship based on mutual trust and respect.

From the start, we prioritized flexibility, particularly in terms of working within our monthly budget and delivering new features and functionalities every two weeks. Our communication with both the project manager and team members has been exceptional, and we have consistently received high-quality product delivery and support.

Andrew Macfarlane

Founder & CEO, Carezapp

You will not often find such an approach in the outsourcing development market.

From the first day, the COAX team established themselves as optimistic. After the guys spent a dozen hours sorting out our problems and never once talked about money, we realized that this team was ready to go the extra mile. We were finally convinced of the prospects for cooperation when the COAX CTO came to our British office in person with a detailed presentation of the renovation.

Richard Murray

CEO, Antique Ecommerce Marketplace

We liked the COAX team’s deep-diving approach and attention to detail.

Their incremental approach with feedback loops allowed us to see results from the early stages and ensured we stayed on the right track. But most importantly, we felt that they genuinely cared about our project. Doing their best to make it as perfect as possible, they were always there for us, on-site rather than online.

Mykola Bronitskyy

Co-founder, GrandBus

They always respond right away to any questions or requests that we have and contribute really good ideas.

The development work delivered by COAX has satisfied all project stakeholder requirements for the project and helped to streamline internal company processes for the client. Their team is communicative and helpful throughout the work, contributing ideas to make the product even better.

Peter Goian

General Manger, TRI

COAX's services

Technologies we use

AI

Anthropic

OpenAI

ElevenLabs

pytorch

langchain

Front-End

React.js

TypeScript

Redux Toolkit

Vite

tanstack/query

Webflow

Back-end

Node.js

Ruby on Rails

Python

Django

Express.js

Flask

FAST API

Asyncio

Next.js

Nest.js

Meteor.js

Cloud & Databases

AWS

Google Cloud

Oracle

Terraform

Docker

Digital Ocean

PosgreSQL

MongoDB

Operational Data Stack

ElasticSearch

Redis

Rabbit MQ

Airflow

Algolia

Valkey

Learn more about our comprehensive technology stack

See all technologies

Frequently asked questions and answers

If you want to expand your business with a custom app, you would benefit from it Android ecosystem:

  • Wider customer pool
  • Custom ROMs
  • More efficient social media optimization
  • Greater innovative potential
  • Compatible with more devices
  • Lower development and marketing cost (OS perspective), according to this breakdown.
  • Easier entry to market, according to Andreas Stegmann.

DemandSage suggests that almost 3.5 billion people use Android phones, meaning that with the proven COAX expertise, you can reach an enormous audience.

We build Android app of any complexity and with a distinctive design and quality, as shown by our client reviews. Reasons to work with us:

  • A long-term partnership and responsibility for each stage of development.
  • Commitment to always go above and beyond for every client.
  • Interest in working with unusual and complex projects.
  • An established goal company mission of always providing the best possible result.

COAX uses Android's customization capabilities, diverse ecosystem and extensive built-in libraries for comprehensive development solutions.

Android app development services require expertise and responsibility, so pay attention to customer reviews (like the ones we have on Clutch), and consider the technologies they use (as in Android tech stack evolves all the time and you want to keep up with it). Examine project viability, portfolios, and company ratings. For competitive solutions, pick developers who keep up with evolving Android possibilities and user needs.

We follow a tailored approach for our customers’ projects to ensure that we reach all the goals and meet all the needs. Also, we follow a structured process:

  • Discovery phase
  • Development
  • Deployment
  • Proof of concept
  • Testing
  • Support
  • UX/UI design.

Finally, we pay close attention to the technologies we use. We make sure that the state-of-the-art tech stack will fulfill your ideas in the product.

Some of the most recent Android trends that COAX adheres to are Kotlin dominance, Jetpack Compose for native UI, 5G integration, and AI/ML implementation. We also follow the trends of implementing voice controls, blockchain technology, and cross-platform development, which are defined as promising by Suthar (2025). To guarantee that clients receive competitive products, our team keeps up with industry updates, attends seminars, and adjusts to market-specific requirements.

If you are willing to partner with our company, you can contact us using the form or get in touch via email (sales@coaxsoft.com) or phone (+38 099-746-6810 for our Ukraine delivery hub or +44 203-807-6577 for our UK contacts). The more information you state when filling in the contact form, the more prepared we are for our first meeting. Consequently, both of us use our time efficiently.  We proceed to the development process stages when the first meeting takes place, and all the needed details are considered.

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How can we help you?

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Tell us about your industry, your idea, your expectations, and any work that has already been completed. Your input will help us provide you with an accurate project estimation.

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What we’ll do next?

  • 1

    Contact you within 24 hours

  • 2

    Clarify your expectations, business objectives, and project requirements

  • 3

    Develop and accept a proposal

  • 4

    After that, we can start our partnership

Drop us a line:

sales@coaxsoft.com

Main office

401 S Milwaukee Ave Wheeling, IL 60090, USA

+1 773-644-8871

Delivery center

72 Mazepy str., Ivano-Frankivsk 76018, Ukraine

099-746-6810