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Reliable custom software for the AI era

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.

  • Min project size
    $10,000+
  • Hourly rate
    $50 - $99 / hr
  • Employees
    2 - 9
  • Locations
    Beograd, Serbia
  • Year founded
    Founded 2019

Overview by:

Reviewer avatar
Jovan Jovanovic

1 Locations

  • Beograd , Serbia

Select Focus Area
Application Platforms
Linux server
100%
CMS Focus
Frameworks and CMS
Programming & Scripting
PHP
15%
Objective C
10%
SQL
10%
Industries
Information technology
30%
Business services
25%
Consumer products & services
15%
Arts, entertainment & music
10%
eCommerce
10%
Food & Beverage
5%
Supply Chain, Logistics, and Transport
5%
Clients
Small Business (<$10M)
70%
Midmarket ($10M - $1B)
30%

Pricing Snapshot

Min. project size $10,000+
Avg. hourly rate $50 - $99 /hr
Rating for cost 5 /5

Most Common Project Size

$200,000 - $999,999 based on 1 review
< $49,999 $50,000 - $199,999 $200,000 - $999,999 > $1,000,000

Select a service to see pricing information

Highly Rated Similar Providers

Overall Review Rating

5.0
  • Quality

    5.0 /5
  • Schedule

    5.0 /5
  • Cost

    5.0 /5
  • Willing to Refer

    5.0 /5
See all 1 Reviews

Mile Development Reviews

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Development & Maintenance Services for Software & Mktg Co

  • Custom Software Development Mobile App Development Web Development
  • Amazon Application Development Framework Django Python React
  • $200,000 to $999,999
  • Apr. 2021 - Oct. 2026
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

“They think like owners of the product, not just developers.”

Oct 13, 2026
CEO, Anthem Business Software, LLC
Joe Amaral
Verified
  • Advertising & marketing
  • Jacksonville, Florida
  • 11-50 Employees
  • Online Review
  • Verified

Mile Development provided development and maintenance for a software and marketing company. They built the architecture and added features like automation, sales forecasting, analytics, and AI-powered tools.

Showing 1-1 of 1 Reviews

Packages we offer:

Product Discovery & Architecture Sprint

A focused sprint where our senior engineers turn your idea or existing system into a clear, buildable plan: architecture direction, a scoped feature breakdown, a structured time-range estimate, and a delivery roadmap, with the trade-offs explained plainly. The confident first step before committing to a full build.

Small

A single app or focused feature set

$2,500 /total
  • Project Strategy and Roadmap
  • Product Discovery and Design
  • Technologies or frameworks: Python, Django, Node.js, React, Flutter, AWS
  • 1 week delivery

Large

A complex or multi-system platform

$8,000 /total
  • Project Strategy and Roadmap
  • Product Discovery and Design
  • Prototype Building
  • Technologies or frameworks: Python, Django, Node.js, React, Flutter, AWS
  • 3 week delivery
Features

Small

$2,500

/total

Medium

$4,500

/total

Large

$8,000

/total

Project Strategy and Roadmap

Product Discovery and Design

Prototype Building

–

–

Technologies or frameworks

Python, Django, Node.js, React, Flutter, AWS

Python, Django, Node.js, React, Flutter, AWS

Python, Django, Node.js, React, Flutter, AWS

Small

$2,500

/total

Project Strategy and Roadmap

Product Discovery and Design

Prototype Building

–

Technologies or frameworks

Python, Django, Node.js, React, Flutter, AWS

Medium

$4,500

/total

Project Strategy and Roadmap

Product Discovery and Design

Prototype Building

–

Technologies or frameworks

Python, Django, Node.js, React, Flutter, AWS

Large

$8,000

/total

Project Strategy and Roadmap

Product Discovery and Design

Prototype Building

Technologies or frameworks

Python, Django, Node.js, React, Flutter, AWS

Our Story

Mile Development started in 2019 as a small team of senior engineers who wanted to build software the right way: clear scope, honest estimation, real ownership. Over the years we became the team companies call to take over, stabilize, and modernize products that outgrew their original build. Today we work with clients across the EU, UK, and US, combining AI-accelerated delivery with senior engineering judgment on architecture, security, and long-term maintainability.

Meet the Team

Jovan Jovanovic

Jovan JovanovicCEO

I am the founder and CTO of mile.dev. I started in iOS development and grew into architecture, estimation, and technical leadership, and stayed hands-on with architecture at the start of every project.

Bosko Barac

Bosko BaraciOS & Flutter Developer

What Sets Us Apart

Senior engineering ownership

AI speeds up our work, but senior engineers stay accountable for architecture, security, and long-term maintainability. You get judgment and ownership on the decisions that determine whether software survives in production, not just code that runs today.

Takeover and modernization

We are often brought in to rescue products that outgrew their original build. We stabilize existing systems, refactor and modernize them, migrate infrastructure, and then keep building, so you move forward without starting over.

Estimation is engineering, not sales

We give structured time-range estimates based on real scope, architecture, and complexity, not optimistic fixed-price promises. Delivery is transparent: documented tasks, logged time, and visible progress you can follow.

Locations (1)

Hercegovačka Beograd, Serbia 11000

2 - 5

Contact Mile Development

If you’re not seeing exactly what you need here, send this company a custom message. You can talk about your project needs, price, and timeline to get started on your project.

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Anthem Business Software, LLC

(1)
Anthem Business Software, LLC Logotype

Joe Amaral

Mile Development

(1)
Mile Development Logotype

Jovan Jovanovic