"Artkai has always been extremely flexible to work with the needs of the project."
Create a Custom Application That Drives Revenue & User Growth
App Development Agency
We help SMBs, enterprises, and funded startups to turn ideas into high-performing competitive custom software with first-class UX that users actually love. With 150+ launched products, we know how to build fast, scale smart, and deliver measurable impact - from user engagement to ROI.
OUR SERVICES
Application Development Services We Provide
Web app development
From basic business automation tools to complex enterprise ecosystems - we turn your ideas into intuitive digital solutions that users love. Your web application will be high-performing and scalable, have first-class UI/UX design and grow with your business.
Mobile app development
We help you expand your digital presence by going mobile. From native iOS and Android mobile apps to efficient cross-platform solutions, every application we deliver is designed to feel effortless, perform seamlessly, engage users and drive growth.
Hybrid app development
We develop hybrid apps that feel native-like and have consistent design across platforms and devices. You get a first-class solution stably working on every platform and helping you reach users anywhere and anytime.
Cloud application development
We create cloud-native applications that are secure, resilient, and ready for rapid changes and updates. Our solutions empower your business to innovate faster without being limited by legacy infrastructure.
OUR BENEFITS
Benefits Of Our Custom App Development Services
Faster Delivery Through Innovative Tech
We use AI-augmented SDLC, AI-powered audits, modular architecture, and validation-driven sprints to speed up your time-to-market and cloud or desktop app development. Our CI/CD pipelines keep your product agile and able to scale on demand.
Strategic Partnership, Not Just Outsourcing
You get a strategic design and development partner with cross-functional expertise that seamlessly integrates into your team and delves into your business needs. We speak the language of KPIs, governance, and compliance.
Proven Success in Development & Modernization
There are 150+ successful development and modernization projects behind our back. Our diverse industry and software engineering expertise helps find the right solutions for businesses, create user-centric design, and integrate modern tech.
Security, Compliance & Cloud Excellence
Your business and enterprise applications are built with GDPR, SOC 2, and KYC/AML compliance in mind. Our DevOps experts use IaC, FinOps, and CI/CD automation to keep your infrastructure secure, scalable, and release-ready.
Backed by Scale, Built for Agility
Our custom application development company is a part of the Euvic Group with 6,000+ engineers of different seniority and expertise. We can handle enterprise-scale challenges and help you scale faster and build complex mobile and web apps even within tough deadlines.
OUR CASE STUDIES
Projects that make sense
We are proud to make projects that are used by dozens of millions of people, recognized by Apple, Y-Combinator, Forbes and got more than half a billion of funding.
View all worksOUR CAPABILITIES
Technologies We Use
Development technology stack for rich and high-quality interfaces.
Back-End
Java
Python
.NET
Go
GraphQL
Kafka
Microservices
No-SQL
Node.js
ORM
RabbitMQ
REST
Socket.io
SQL
QA
AVA
Chai
Jest
JMeter
Loader.io
Mocha
Nightwatch
Pixel Perfect
Postman
Selenium
Infrastructure
AWS
Docker
ElasticSearch
Firebase
Grafana
K8S
Kibana
Microsoft Azure
Prometheus
Front-End
Angular
React.js
TypeScript
Vue
Mobile
Swift
Kotlin
Ionic
React Native
Blockchain
Rust
Solidity
How we use AI in SDLC
Stage | Planning & Requirements Analysis | Design | Implementation | Testing | Deployment | Maintenance |
|---|---|---|---|---|---|---|
Efforts saved | 30-40% | 20-30% | 20-30% | 25-35% | 30-40% | up to 20% |
Tools used | OpenAI GPT, Mermaid, Claude | Figma Make AI, FigJam AI, Midjourney, OpenAI GPT | GitHub Copilot | GitHub Copilot, ChatGPT, | ChatGPT, Gemini, GitHub Copilot | GitHub Copilot |
HOW WE WORK
Our App Development Process
01
Product Discovery
We start with a research and analysis of the market, target audience and industry requirements. By the end of it, we provide an estimate, prioritized scope, MVP roadmap and design concept.
02
Design & prototype creation
We create wireframes and a prototype to demonstrate how your app will function. We also create a design system to ensure your app has consistent experience across platforms.
03
App Development & QA
From creating scalable architecture and coding to QA and performing integrations, we take care of the full software development lifecycle. We also perform release and a post-launch audit.
04
Support and scaling
We offer DevOps services to help you scale and enhance your custom app. All app updates are prioritized so that your app goes through meaningful improvements driving high engagement.
OUR CLIENTS SAY
Feedback is the breakfast of champions
Being a part of 150+ challenging projects is inspiring for us. Check out what our customers say about us.
Ketevan Kakheli & Ekaterine Begiashvili
Head of Electronic Banking Service Unit
"Together with their team of experts, we were able to find an improved solution"
Wim Geeroms
Product Owner, Automotive Marketplace
βArtkaiβs team delivered excellent quality and professionalism. I would recommend them to entrepreneurs and established businesses alike!β
Jens Martinsen
CEO at TestHub
βWe had a discovery phase with Artkai. I highly recommend them for this learning step to everyone who wants to gain more in the long run!β
Judah Musick
CEO, Tagible / Chief Innovation Officer at Red Rocks
βIβve worked with many design and development companies, and I can honestly recommend Artkai above all of them.β
Josh Bicknell
Co-Founder & CEO at Balloon Ventures
βThe value for money is incredible. Artkai did a great job, and Iβd recommend anyone who needs design or development work to look at them.β
Emilio Lando
Chief Product Officer at Adverty
βWorking with Artkai has been a pleasure. The team is professional, easy to collaborate with, and delivers great results.β
"They delivered what we asked for and what they promised on time and with attention to detail."
"The Artkai team has good professional chemistry and great experience with digital products."
"I loved the team's responsiveness to our needs and willingness to help."
''Their visionary leadership gave us confidence in the results for our clients.''
"Their team spirit made them a sought-after partner for tackling the most challenging design and development tasks."
OUR VICTORIES
Awards
Leading review and rating platforms say we are the top development company. We donβt mind.
Top 1000 Companies Global 2023
Top Blockchain Company Ukraine 2023
Top UX/UI Designing Companies 2023
Top Javascript Developers 2024
Top NodeJS Developers Kyiv 2023
Top React Native Developer Kyiv 2023
Top ReactJS Developers Kyiv 2023
Top Web3 Developers Ukraine 2023
Top B2B Services Ukraine 2023
RESOURCES
Latest Insights
Based on years of experience in multiple industries and deep understanding of business needs.
View all materials
WHAT TO KNOW
Questions that make sense
Is it necessary to start custom app development with the discovery?
Discovery is the first and most important step for many projects. It helps create a clear product vision, validate assumptions, and mitigate possible development risks. At our custom app development agency, we use discovery to align product vision, user expectations, and business goals. Discovery also helps us to estimate projects, take care of their scalability, and create a realistic development roadmap.
How long does it take to build a custom application from scratch?
The development duration depends on many factors such as the appβs complexity, scope of work, required integrations, preferable team composition, and seniority of team members. On average, development of an MVP takes 3-5 months, while creation of a fully-fledged application may take 6-12 months or longer.
How do you estimate the cost of custom app development?
To provide a realistic estimation, our app development firm starts with a deep analysis of your project scope, functionality, and required tech stack. Once we are through with the analysis, we can provide a timeline and project cost breakdown, including estimation for all necessary stages. If you want to get an estimate of your app, get in touch with us.
Do you offer maintenance and scaling after the app is released?
Our team offers app support, monitoring, and maintenance to make sure your app functions as it is supposed to and remains stable and secure. We can also help you improve and scale your app post-launch - whether you need to improve its performance, integrate new features, or enhance UX based on user feedback, we got you covered.
Do you cover every stage in the development cycle?
Yes, we have a cross-functional team that includes business analysts, UI/UX designers, software engineers, QA specialists, DevOps, and software architects that can cover all processes starting with discovery and design, and ending with development and maintenance. We can ensure consistency, quality, and accountability across every stage of your project.
What does the engagement process with Artkai look like?
It all starts with you filling out our contact form or sending us an email. Then we schedule an intro call to talk about your project ideas, understand your needs, and suggest further actions and an engagement model. If you need our consultation right now, then proceed to the contact form below and weβll get in touch with you as soon as possible.