We develop custom applications for your business

Tailor-made projects for companies that want to grow digitally

We serve projects starting at $5,000

The Problems We Solve

Do you have an app idea but don't know where to start? Or need to digitalize your business but can't find a tailor-made solution?

  • Lack of technical knowledge
  • Fear of investing without return
  • Difficulty finding someone trustworthy
  • Off-the-shelf solutions that don't meet business needs

You don't need to understand technology to get your idea off the ground

MonteDev develops custom applications and systems tailored to your company's reality, guiding the entire process with clarity and direction.

  • Custom development
  • Personalized mobile apps
  • Enterprise systems
  • Scalable solutions
  • Complete project support

How the project development works

1

Understanding

We understand your need, goal, and how the application should work.

2

Planning

We structure the best solution for your business and define the project scope.

3

Development

We create the application in a customized way, following each step.

4

Adjustments and support

We make adjustments, validations, and follow up on the project until delivery.

Who will develop your application

Professional with hands-on experience in developing systems and applications for companies and platforms with thousands of users.

Photo of Érico Matthiesen, founder and lead developer at MonteDev

Érico Matthiesen

Founder & Lead Developer

Experience in projects with over 10,000 users
Worked in large companies and startups
Leadership of technology teams (8+ developers)
Development of fast and scalable systems
High-performance projects (up to 20x faster)

Custom projects for companies seeking professional solutions

Each application is custom developed according to the need, goal, and complexity of the project.

We work with companies looking for a serious, scalable, and tailored solution for their business.

Minimum investment for development

Starting at $5,000

This ensures more alignment, quality, and development focused on each client's real needs.

Frequently asked questions about system development

How much does it cost to develop a system or app?

The investment varies based on complexity, integrations, and timeline. At MonteDev, we take on projects starting at $5,000. During the free assessment, we deliver a realistic estimate with scope, phases, and schedule.

How long does it take to develop a system?

An MVP or initial system usually takes between 4 and 12 weeks. More complex projects with integrations and multiple user roles can take a few months. We work with incremental deliveries so you see results quickly.

Do you develop apps for iOS and Android?

Yes. We develop native and cross-platform mobile apps, as well as web systems, PWAs, and API integrations. The technology choice is made according to the business goal and user profile.

What is the difference between web systems, native apps, and hybrid apps?

A web system runs in the browser with no installation. A native app is built specifically for iOS or Android with the best performance. A hybrid app uses a single codebase and works on both platforms, making it faster and more cost-effective to launch.

Why hire a system development company?

Hiring a specialized company reduces risks, speeds up deliveries, and ensures technical quality. You get experienced professionals in architecture, UX, development, and project management — without building an internal team.

How does the free project assessment work?

You share your idea or challenge via WhatsApp. Within a few days, we analyze technical feasibility, suggest the best approach, and send a proposal with scope and investment. No commitment.

Request an analysis for your project

Speak now with a specialist and find out the best solution to develop your application or system.

Request project analysis