AI-accelerated Custom Development, Delivered the Effective Way

Hire Us
Technologies we are experts

Software development

Android
Compose
View
Cross-Platform
Flutter
KMP
React Native
Web
React
Next.js
Angular
Backend
Java
Golang
Python
Node.js
Aurora
Qt
Flutter
iOS
SwiftUI
UIKit
Solution Architecture
C4
ADR
UML
QA
Manual QA
QA Automation
SDET
AI
Vertex
Langchain
Autogen
n8n
CrewAI
Mobile
iOS
Android
Web
React
Angular
Flutter
Our core technologies
AI
Vertex
Langchain
Autogen
n8n
CrewAI
Web
React
Next.js
Angular
Backend
Java
Golang
Python
Node.js
Cross-Platform
Flutter
KMP
React Native
iOS
SwiftUI
UIKit
Android
Compose
View
Mobile
iOS
Android
Web
React
Angular
Flutter
Our core technologies

Разработка программного обеспечения

AI
Vertex
Langchain
Autogen
n8n
CrewAI

AI

Platforms
‍Google Vertex AI, n8n

Frameworks
‍Langchain, Autogen, CrewAI

LLM (Large Language Models)
‍Claude 3.5, DeepSeek, GPT

Tools
‍Cursor, GitHub Copilot

Web
React
Next.js
Angular

Web

Stack
‍React, Next.js, Angular

State Management
‍Redux, Zustand, NgRx

Styling
‍SCSS, Styled Components, Material UI

Testing
‍Jest, React Testing Library, Cypress

Version Control System
‍Git, GitHub

Backend
Java
Golang
Python
Node.js

Backend

Stack
‍Java (Spring Boot), Golang (Gin/Echo), Python (Django/FastAPI), Node.js (Express/NestJS)

API
‍REST, GraphQL

Databases
‍PostgreSQL, MongoDB, Redis

Containerization
‍Docker

Testing
‍JUnit, PyTest

Version Control System
‍Git, GitHub

Cross-Platform
Flutter
KMP
React Native

Cross-Platform

Core Frameworks

Flutter
‍Dart, Provider, Bloc, Riverpod

KMP
‍Kotlin, Ktor, SQLDelight

React Native
‍JavaScript/TypeScript, Redux, MobX, Zustand

‍

Testing

Flutter
‍Flutter Driver, Patrol, integration_test

React Native
‍Jest, React Native Testing Library

KMP
‍Common tests for logic, native tests for UI (XCTest, JUnit)

‍

Version Control System
‍Git, GitHub

iOS
SwiftUI
UIKit

iOS

Language
‍Swift

UI
‍SwiftUI, UIKit

Architecture
‍MVVM, VIPER

Dependencies
‍Swift Package Manager, CocoaPods

Asynchronous Code
‍Combine, GCD

Testing
‍XCTest

Version Control System
‍Git, GitHub

Android
Compose
View

Android

Languages
‍Kotlin, Java

UI
‍Jetpack Compose, View system (XML)

Architecture
‍MVI, MVVM, SOLID

DI
‍Dagger 2, Hilt, Koin

Asynchronous Code
‍Coroutines, Flow

Testing
‍JUnit, Espresso, Kaspresso

Version Control System
‍Git, GitHub

Mobile
iOS
Android
Web
React
Angular
Flutter
How we work
We understand what you need

We determine what kind of team is needed for your project. We understand the specifics of your business. We agree on budget for a development team

We put experts together

We staff in-house experts that match the project requirements. The core team is usually formed within 2-4 weeks

We deliver results

We execute the project following the Agile method and focus on delivering results

We help your business

We work together, listen to your feedback, and support your business growth by delivering high-quality outcomes

Our clients

With more than 100 successfully completed projects, we have extensive international experience. World's leading companies trust us

WHITE PAPER

AI-accelerated Development

We actively use AI to accelerate development and improve efficiency. In our white paper, we share practical experience in implementation and discuss future technology prospects

Get the White Paper

Get the White Paper

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Alex Korovyansky
CEO
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Адрес
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ул. Маршала Жукова 21

© 2013-2025, ООО Красавчик, ИНН 5503245503

Email
contact@effective.dev
Address
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