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

Featured cases

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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.

Video reviews of our customers

EDE developers are not just executing what you say to them. They also come up with their own ideas which was especially beneficial for our AI startup.

The collaboration with the team quite smooth. We are happy with the results and I can easily recommend Ein-des-ein.

The guys definitely went above and beyond. We went from a concept on paper to a fully-functioning subscription-based app.

We were really impressed with the work EDE did. We were able to create a new platform in less than a year and now have a positive ROI!

EDE developers are not just executing what you say to them. They also come up with their own ideas which was especially beneficial for our AI startup.

The collaboration with the team quite smooth. We are happy with the results and I can easily recommend Ein-des-ein.

The guys definitely went above and beyond. We went from a concept on paper to a fully-functioning subscription-based app.

We were really impressed with the work EDE did. We were able to create a new platform in less than a year and now have a positive ROI!

Professional sprint with the Senior developer from just 2500$

Our developers are ready to take on projects of any complexity. The onboarding process with us is very simple:

steps-img
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.

Industries We Serve

Healthcare

  • Telemedicine products for remote consultations
  • Data management systems for storing and analyzing patient data
  • Appointment scheduling tools for managing medical appointments
  • Patient monitoring apps for patient health tracking

E-commerce

  • Customized e-commerce platforms with advanced functionality
  • Interactive virtual Try-On apps for outfit trials
  • Supply Chain Management software
  • Fashion marketplace apps connecting buyers and sellers
  • User-friendly iOS/Android apps for convenient shopping experiences

Education

  • Interactive platforms for online learning and courses
  • Collaborative tools for virtual classrooms
  • Comprehensive Learning Management Systems (LMS)

Finance & Banking

  • Advanced tools for financial planning and analysis
  • Secure mobile apps for convenient banking on-the-go
  • Robust investment tracking tools
  • Blockchain-based tools for secure transactions

Real Estate

  • Customized websites for listing real estate properties
  • Immersive 3D tours for showcasing properties
  • CRMs for real estate agents
  • Platforms for managing rental properties
  • Automated tools for property valuation and analysis

Food & Beverage

  • On-demand food delivery applications for online orders
  • Integrated restaurant management systems
  • Social platforms for sharing and discovering recipes
  • Dietary intake and nutritional information tracking

Logistics

  • Transportation management systems for optimizing routes and managing shipments
  • Solutions for efficient warehouse operations, inventory tracking, and order fulfillment
  • Forecasting tools for predicting demand, optimizing inventory levels, and reducing stockouts.
  • Innovative solutions for improving last-mile delivery efficiency

Fitness & Wellness

  • Personalized apps for tracking workouts, steps, and health metrics
  • Health coaching platforms connecting users with health specialists for guidance
  • Forums for sharing tips, motivation, and support in wellness journeys.

Agriculture & Farming

  • Crop management software and tools for monitoring crop growth, yield, and pest control
  • Precision farming solutions for optimizing crop production
  • Tools for managing farm equipment maintenance
  • Weather forecast integration for better farm management decisions
  • Livestock monitoring systems

Construction

  • Advanced tools for architectural design and collaboration
  • Safety compliance apps for construction sites
  • Solutions for tracking and scheduling equipment maintenance
  • Accurate cost estimation and project budgeting tools

Manufacturing & Industrial Sector

  • Production schedules and resource allocation optimization tools
  • Systems for efficient tracking and management of inventory in manufacturing
  • Supply chain optimization platforms

Awards & Recognitions

Explore how our commitment to excellence in mobile and web application development has garnered recognition from industry experts and valued clients:

https://ein-des-ein.com/wp-content/uploads/2023/05/2-clutch.svg

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

Emma
Great communication, extremely productive and a genuinely nice group of people to work with. They gave us the advice we needed and made some great recommendations, but also listened very closely to our business goals and the needs of our customers.

Emma Warren-Jones

Co-Founder, Scholarcy
vlot
Ein-des-ein helped us with building and launching our B2B website. The team was great to work with, especially in regards to their client focus and their vibrant UI work. We were highly satisfied with the result and would be glad to recommend ein-des-ein to others.

Sandro Matter

Co-Founder at vlot
dmitry
It was a pleasure to work with Michael and his team. We are happy with the final result which turned to be creative, modern, and accurate. Besides, everything was delivered on time and on budget.

Dmitri Nogin

CEO & Co-founder at Emphy
christopher
The team at Ein-des-ein was amazing to work with. Michael was in constant communication with us every step of the way. They created a superb custom design for our website and developed a crucial backend integration. I will tell you, lose your fear of outsourcing overseas. You will be in talented and honest hands with Ein-des-ein.

Christopher Perry

CEO at Energy for a cause
aladin
The project result was quite impressive. The start, the progress, and the completion — everything was on a good level. I enjoyed the design, it was very professional! The animation was nice, too.

Thank you, Michael and the Ein-des-ein team.

Aladin Ben

Crypto advisor
natalia
The ein-des-ein team is always happy to work on every bit of feedback we give them. It was a great experience! We enjoyed both the process and the final result. Good luck with the future endeavors!

Natalia Walker

Co-Founder & COO at Boataffair
We successfully completed several important steps with the ein-des-ein agency. We've achieved measurable outcomes. We've been pleased with the quality of the deliverables. Everything was great from the initial design specifications to the final app version. We are expecting great engagement and conversions after the release. We look forward to developing more successful projects in the future.

Veronica Akhunova

Co-Founder, Sensters
Workflow was effective. We set up a joint Slack server and had regular review meetings. EDE provided a roadmap early on and then informed us on status and deviations.

Martin Liebrich

CTO, Staxe

FAQ

How can you choose a web and mobile application development company?

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.

How much does it cost to develop a web and mobile app?

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.

How long does it take to develop a custom web and mobile application?

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.

What is the communication process during the development phase?

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.

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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




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