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Home
Services
Web DevelopmentMobile AppsQuality AssuranceUI/UX DesignDedicated Team
Expertise
Medical AppsCloud DevelopmentReal Time CommunicationDevelopment for startups
Technology
FlutterAWSIoT Development
Cases
Blog
Company
Contact us

We turn ideas into successful businesses

OS-System team ensures quality software development, testing, design, and support. You can turn to us for startup consulting services to identify your real needs and goals with further quality software development
arrowRead our customertestimonials
18

Years

in web & mobile app development

40+

Developers

experienced

in software engineering

120+

Clients

satisfied with the

project results

300+

Projects

successfully

completed

Our services depending on your project stage

rocket
pointer
1 stage
Just an idea
pointer
2 stage
Implementation
pointer
3 stage
Support
1 stage Just an idea
  • Creating a general project description
  • Idea testing, creation of PoC / Project Roadmap
  • Creating project architecture
  • Creating the overall design, technology selection
  • Consultation of company specialists on project issues
2 stage Implementation
  • Development of Product Specification / Detailed UI/UX design
  • Full-cycle project development, including DevOps, testing, UI/UX design, securing your project, and publishing
  • MVP creation
  • Staff training for the application (if needed)
  • Publication in stores
  • We offer flexibility and individual approach to your project and its needs
  • We deliver projects in line with deadlines for quick time-to-market
  • We provide transparency, keeping you fully informed of development progress
3 stage Support
  • Development and implementation of new project functionality
  • Supporting the project and dealing with changes in market requirements
  • Updating technologies to more up-to-date ones
  • Code optimization and refactoring
Tell us what stage of your project you are at and we can find the right service for your business

Our startup development services imply that you get

  • A team of 40+ professionals with 18 years of experience in app development
  • Technical expertise in using the latest technologies and methodologies
  • Transparency of work, keeping you fully informed of development progress
  • Truly in-demand application that your clients will use on a regular basis
  • Help with publishing the app pn marketplaces like App Store and Google Play Market
  • Staff training on how to use the app effectively
  • Lifetime support for any questions regarding your application

We have practical expertise in these types of projects

MedTech

MedTech

EdTech

EdTech

IoT

IoT

WebRTC

WebRTC

Transport <br/> & Shipping

Transport
& Shipping

e-Commerce

e-Commerce

FinTech

FinTech

Social Media

Social Media

ERP

ERP

our recent startup projects

Project

Pickup Sports

IOSAndroidWeb
Our software development company for startups developed a mobile app for children from scratch. It allows parents to add their children and organize participation in sports events, indicating a specific location. The design was based on the client's wireframes. Authorization was organized in four ways - via Google, Apple ID, SMS, and email. We created a tutorial with images of children's games for soulfulness and originality. They were hand-drawn by the client's children. The end result was a fun, kid-friendly mobile app.
Technology: Flutter, AWS, Angular, NestJS, OpenStreetMap
Project

Trialjectory

Web
We developed a solution with artificial intelligence integration. It analyzes thousands of clinical trials to obtain information about the patients the researchers seek. The software instantly analyzes all available treatment options and shows only those that exactly match the type of disease. The app asks questions to determine the type of cancer and treatment option and suggests the right hospital where the patient will receive professional care. In this way, it saves the patients valuable time and gives them the chance to receive the treatment they need on time.
Technology: React.js, Material UI, Node.js, TypeORM, PostgreSQL, MySQL, NestJS, PDFKit, TypeScript, AWS RDS, AWS S3, AWS EB, AWS CloudFront, Travis CI/CD, Google APIs, Zendesk APIs, Twilio APIs
Project

Woop

IOSAndroidWeb
It is an app for ordering dry cleaning and laundry services, as well as cleaning, grooming, and more. It is possible to select the service, date, time, location, where to pick it up, and where to deliver the items. We updated Flutter to the latest version, changed the design layout, created new screens, customized CI/CD, and developed new functionality. Thanks to our software product development services for startups, our client got a working application with updated design and functionality, solving the client's business tasks.
Technology: Flutter, Dart, Flutter Bloc, Firebase, Google maps
Tell us your project idea! Our experts will advise you and provide you with the startup growth services you need.

Startup development: benefits for business

The new product attracts new customers and increases income
The new product attracts new customers and increases income
Growing the company by reaching out to a new market
Growing the company by reaching out to a new market
Startup development attracts talented employees
Startup development attracts talented employees
The startup develops the company's culture, ensuring creativity in the workplace
The startup develops the company's culture, ensuring creativity in the workplace
Increasing competitiveness through new business opportunities
Increasing competitiveness through new business opportunities
Business growth by attracting investors interested in the startup
Business growth by attracting investors interested in the startup

FAQ

  • 01

    How much does it cost to create a startup?

    The cost of developing a start-up from scratch starts at $25,000 to $40,000. For this amount, you can get an MVP version of the app that will run on iOS, Android, and the web. It is also worth bearing in mind that the cost of creating a startup can vary significantly depending on a number of factors such as the industry, region, project team, resources needed, etc.
    plus
  • 02

    HOW LONG DOES IT TAKE TO DEVELOP A STARTUP?

    POC (Proof of Concept) development for a project takes 2-4 weeks. MVP (Minimum Viable Product) development for a medium-sized startup takes 3-5 months. It is important to understand that this is not a fixed value, but an average value, as the time required to develop a startup can vary greatly depending on many factors, such as project complexity, team size, availability of necessary resources, chosen technology, etc.
    The timeframe for developing an app also includes agreeing on project specifications, creating a unique design, code development, testing and publishing the app in app shops.
    plus
  • 03

    WHAT IS REQUIRED TO START THE STARTUP DEVELOPMENT PROCESS?

    To start the startup development process, define the product or service idea, conduct market research, identify the potential audience and their needs, form a development team, estimate the budget and resources, select the appropriate technology, and start working on the MVP (minimum viable product). It is also necessary to prepare:
    ● Specifications detailing what the developers should do and how they should do it.
    ● A project design, from which it will be clear what should look like and how.
    plus

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