# Mile Development

> Reliable custom software for the AI era

- Canonical listing: https://agencysource.com/agencies/mile-development
- Location: Beograd, Serbia
- Categories: [Web Development](https://agencysource.com/categories/web-development), [Custom Software Development](https://agencysource.com/categories/custom-software-development), [Mobile App Development](https://agencysource.com/categories/mobile-app-development)
- Services: Custom Software Development, Mobile App Development, Web Development, Application Testing
- Industries: Information technology, Business services, Consumer products & services, Arts, entertainment & music, eCommerce, Food & Beverage, Supply Chain, Logistics, and Transport
- Team size: 2 - 9
- Hourly rate: $50 - $99 / hr
- Minimum project: $10,000+
- Founded: 2019
- Website: https://mile.dev
- Listing: Not yet claimed
- Agency Source rating: no Agency Source reviews yet

## About

Mile Development (mile.dev) is a custom software development company built for the AI era. AI accelerates our delivery while senior engineers stay accountable for architecture, security, and long-term maintainability. We are not a generic outsourcing vendor or a loose freelancer network. We are a focused engineering team that helps companies build software with clarity, reliability, and ownership.

We work with companies across the EU, UK, and US that need serious software systems, with a particular strength in taking over, stabilizing, and modernizing existing products, then continuing to build on top of them.

What we build- Custom software: SaaS platforms, CRM and business systems, internal tools, marketplaces, and automation- Mobile apps: native iOS and Android, and cross-platform with Flutter- Backend and architecture: scalable, multi-service systems, complex integrations, IoT and data platforms- AI-enabled features applied to production data- Modernization and takeover: stabilizing and improving existing systems before continuing development

How we work- Clarity before coding. Projects fail when expectations are unclear.- Estimation is an engineering responsibility, not a sales tool. We give structured time-range estimates based on scope and complexity, not optimistic fixed-price promises.- Transparent delivery: documented tasks, logged time, visible progress.- Low-pressure consultation. Send us the project details and we respond with a structured technical review and an estimate range, usually within 2 to 3 business days. No forced sales calls.

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