Software product development for Apple, Android, web, and AI
We design, build, modernize, and ship reliable software products for companies worldwide. Our team brings 17+ years of product engineering experience across native Apple platforms, Android, React web applications, and AI systems.
We build production LLM applications with retrieval-augmented generation (RAG), agent workflows, structured outputs, evaluation, prompt engineering, fine-tuning, and MLOps. We also integrate AI capabilities into existing products and delivery workflows.
We develop native applications for macOS, iOS, iPadOS, watchOS, tvOS, and visionOS with Swift and SwiftUI. Our work includes architecture, performance optimization, localization, App Store delivery, and Objective-C modernization.
We develop Android applications with Kotlin, Jetpack Compose, Material Design 3, and modern Gradle tooling. We use scalable architecture, automated testing, accessibility practices, and reliable Play Store release workflows.
We build responsive and accessible web applications with React, TypeScript, modern CSS, and Node.js. Our work covers architecture, component systems, testing, performance, and secure delivery.
We design maintainable systems with Clean Architecture, MVVM, MVI, and modular boundaries. We also modernize legacy applications, improve performance, and establish practical test and delivery automation.
- AI: Python, LLM APIs, RAG, AI agents, prompt engineering, model evaluation, fine-tuning, and MLOps
- Apple: Swift, SwiftUI, Objective-C, C++, Combine, AVFoundation, Core ML, StoreKit, and CloudKit
- Android: Kotlin, Jetpack Compose, Coroutines, Hilt, Room, Retrofit, Material Design 3, and Gradle
- Web: React, TypeScript, JavaScript, HTML, CSS, Vite, Node.js, and modern testing tools
- AI Engineer — workflows for LLM applications, RAG, agents, evaluation, fine-tuning, and MLOps
- Frontend Developer — engineering workflows for React, TypeScript, accessibility, testing, and web performance
- Corpflow — a multi-stage software delivery orchestrator for AI-assisted engineering teams
- Lock Watcher — a production macOS security application built with Swift
IGR Software is based in Ukraine and works with B2B clients worldwide. Contact us to discuss a new product, an existing application, or a focused engineering engagement.
