Mastering Delivery App Development: A Comprehensive Guide
Today, there’s no need to spend time grocery shopping to prepare dinner – all you have to do is open your smartphone. It was during the pandemic, when food delivery…
App & Web development services
80+ professionals with 100 delivered products.
Full-cycle web development, iOS/Android development, complex UX/UI design services and dedicated teams to help your business scale!
Specialist Expertise
Get Your Clickable Prototype After a Two-Week Sprint with Our Team from $2,950
Featured cases
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Figma
Kotlin
Magento
Swift
Figma
Kotlin
Magento
Swift
Figma
VueJS
Figma
NodeJS
VueJS
We know how to deliver
Ein-des-ein is dedicated to transforming your vision into reality through strategic planning and meticulous attention to detail.
Team as a Service
- Dedicated teams of skilled professionals ready to collaborate with your existing workforce.
- Flexible and scalable resources to support your projects from ideation to execution.
- No in-house recruitment complications and additional expenses: pay for services you require!
Mobile app development
- Innovative and user-centric native applications for iOS and Android platforms.
- Priority on performance, security, and intuitive design to ensure your product captivates users and drives engagement.
- Regular updates, performance monitoring, and troubleshooting to keep your new app running smoothly.
Web development
- Dynamic, interactive web apps that help automate business processes, manage data, or facilitate collaboration.
- Custom websites where every aspect, from design to functionality, is crafted to reflect your brand identity.
- API integration and development to connect your solution with third-party services.
UI/UX design
- User-friendly brand-aligned interfaces with the right colors, typography, and imagery.
- Wireframes and prototypes to visualize product structure + User Roadmap creation to outline the user journey.
- Usability testing with real users to evaluate the design effectiveness and efficiency.
Professional sprint with the Senior developer from just 2,500$
Our developers are ready to take on projects of any complexity. The onboarding process with us is very simple:
01
Contact us
02
Send requirements
03
Review CVs
04
Interview candidates
05
Sign the contract
06
Start the work!
Our technology stack
WEB
CSS
TypeScript
JavaScript
React JS
VueJS
Angular JS
Mobile
Swift
Kotlin
Flutter
KMM
Compose
Database
Amazon
Firebase
Kubernetes
Backend
Node JS
PHP
Java
Python
DevOps AWS
Azure DevOps
Golang
Django
AND MANY OTHER TECHNOLOGIES
Why choose us?
We provide a discovery phase
We examine your project’s goals, requirements, and scope to clarify project objectives and create a roadmap for development. It allows us to plan how the system will be developed, assign roles and set a clear project direction, mitigating any potential risks.
85% of developers are Seniors
For critical and specialized tasks, we engage only our Senior specialists with years of experience on similar projects. Standard tasks are handled by experienced Middle level specialists who possess knowledge of all necessary technology stacks and the specifics of your industry.
Authentic client reviews
We proudly share honest REAL reviews from our clients. You can read them right now on the most well-known independent review platforms, including Clutch, where our work is rated 4.8 out of 5!
1-hour free initial consultation
We will discuss your ideas, requirements, and expectations for the future product even before our collaboration begins. We will assess the project’s complexity and potential challenges together, helping you make a final decision about your investment.
Awards & Recognitions
Explore how our commitment to excellence in mobile and web application development has garnered recognition from industry experts and valued clients:
Top
Vue JS Company
“Warsaw 2023”
Top
Front-end Company
“Media Poland”
Top
Vue JS Company
“Poland 2023”
Most reviewed
Software Developers
“Eastern Europe”
Most reviewed
Design Company
“Eastern Europe”
Most reviewed
UX Company
“Eastern Europe”
Most reviewed
Web Developers
“Eastern Europe”
What our clients say about us
FAQ
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How can you choose a web and mobile application development company?
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When selecting a mobile and web app development company, consider their portfolio. It will help you assess the quality and diversity of their work. Furthermore, to find the best web and mobile app development company, look for reviews and testimonials. Companies providing web and mobile application development services should also understand the importance of meeting discussed deadlines and agreed budgets.
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How much does it cost to develop a web and mobile app?
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The cost usually varies significantly. As a rule, it is based on factors like complexity, chosen platforms, experience of a web and mobile app development agency etc.
A simple application may cost anywhere from $10,000 to $50,000. More complex options range from $50,000 and more. It’s advisable to consult with a reputable digital web and mobile app development company for accurate cost estimates.
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How long does it take to develop a custom web and mobile application?
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The timeframe for custom web and mobile application development depends on:
- complexity
- features
- testing requirements and more.
Simple products may take around 3 to 6 months to develop. Complex options may span from 6 months to over a year. Consult with a chosen agency to establish a realistic timeline based on your goals.
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What is the communication process during the development phase?
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Let us give you an example of the communication process during the collaboration with clients. For example, recently we embarked on building a route optimization system for a logistics firm. Initially, we conducted a thorough analysis of the organization’s requirements and existing challenges. The client required real-time GPS tracking and dynamic route planning features to be added. We also agreed on adding geofencing capabilities. We implemented interactive maps and added customizable settings for vehicle types. The system also featured dashboards for performance evaluation and fuel consumption tracking.
Throughout the journey, we maintained open communication channels with the client. The collaboration went through regular meetings, progress reports, and feedback sessions. EDE team provided continuous updates on milestones achieved and any challenges encountered.
The client was actively involved in the decision-making process. The representatives offered insights and feedback that shaped the final version. Our web and mobile app development company ensured transparency by:
a) sharing detailed documentation
b) conducting demo sessions
c) incorporating revisions based on received input.
Our blog
Ein-des-Ein Recognized as Top Software Development Company in 2025 by Techreviewer.co
We are thrilled to announce that Ein-des-Ein has been named one of the top software development companies of 2025 by Techreviewer.co. This prestigious recognition is a testament to our unwavering…
Contact us!
Hello! Do you have an amazing app idea but aren’t sure how to start or how successful it might be? Wondering if it’s worth pursuing development? That’s completely normal! We’re here to discuss your initial concept, explore ways to bring it to life, and identify any potential challenges. This is absolutely free! P.s. Rest assured, your contact info will remain confidential Let’s book a call!
Michael Chepurniak
CEO & Lead Designer