Application modernization services that help you move fast, scale smart, and stay future-ready

Legacy systems holding you back? Our application modernization services help you transform outdated software into scalable, secure, high-performing applications, without disrupting your operations or slowing down your team.

 
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Modernize faster with the right people on your team

Application modernization services delivered through flexible IT staff augmentation

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Access top talent

Our application modernization services connect you with skilled developers, architects, and DevOps engineers who can upgrade, refactor, or re-platform your existing applications.

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Fill skill gaps fast

Legacy systems require specific know-how. We help you augment your team with engineers experienced in legacy-to-modern transitions, cloud migrations, containerization, and more.

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Support for cloud-first strategies

We provide talent familiar with AWS, Azure, and GCP to help restructure monolithic applications into scalable, cloud-native systems while maintaining business continuity.

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Flexible engagement

Whether you're modernizing a single module or a full application portfolio, our staff augmentation model gives you the ability to scale technical resources up or down as you go.

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Reduced costs

Avoid the delays and costs of hiring full-time. Our augmentation model lets you move quickly, with access to high-quality engineering talent at a lower cost.

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Time zone alignment

Our professionals are based in Latin America and work during your business hours, enabling real-time feedback, faster iterations, and smoother handoffs.

Success indicators

Challenge

3M HIS expanded their support team to assist German and French-speaking customers and cover holidays, addressing customer service demands effectively.

Collaboration

We leveraged our talent pool and assembled a team of experts whose skillsets fit 3M’s very specific skill and capacity requirements.

Role

  • Senior IT support specialist

Challenge

A Swiss tech firm sought a dependable partner for agile workload management across diverse projects serving clients from various industries.

* Customer confidential - subject to NDA

Collaboration

For over 7 years we have continuously supported them by allocating our internal resources to projects with a shortage of workforce.

Impact

  • 1 mobile application with web interface for the back-end

  • 2 desktop applications

  • 22 web applications

Challenge

US-based global consulting firm* with 350+ employees urgently needed to fill multiple openings for Data Engineer and Report Writer roles.

* Customer confidential - subject to NDA

Collaboration

In less than two weeks we sourced the candidates from Latin America and provided them to our client under the staff augmentation model​.

Roles

  • Azure Data Engineers
  • AWS Data Engineers
  • Snowflake Data Engineers
  • Data Analysts
  • Data Specialists
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Quotes of Bertoni Solutions IT Staff Augmentation Clients
Need skilled tech talent without breaking the bank?

Talk to our experts

Our affordable IT staff augmentation services help you access developers, engineers, and tech specialists who deliver high-quality results—without high overhead costs.

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Application modernization services tailored to your systems and goals

  • On-demand talent

  • Dedicated modernization teams

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On-demand talent

Need specialized support to move away from legacy systems? Our application modernization services let you bring in skilled developers, architects, and DevOps engineers on demand, without the long hiring delays.

In this model, you can expect:

  • Access to talent skilled in legacy refactoring, API integration, and cloud migration
  • Support for .NET, Java, PHP, and other aging platforms
  • Flexible engagement options: project-based, part-time, or full-time
  • Smooth integration with your existing team and tools
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Dedicated modernization teams

Have a large, complex modernization project? We build dedicated remote teams aligned with your tech stack and business priorities, focused on transforming your legacy systems without disrupting operations.

In this model you can expect:

  • Full-time developers and engineers focused solely on your modernization goals
  • Real-time collaboration and sprint planning in your time zone
  • Support for re-architecting, microservices adoption, and cloud-first migration
  • Agile team structures that scale with your modernization roadmap

How it works:
a simple and effective hiring process

1
Discovery call

Schedule a discovery call

We start with a quick session to understand your current applications, technical debt, and modernization goals, whether it’s cloud migration, refactoring, or performance improvement.

2
Time Zones

Expert recommendations

We evaluate your systems, codebase, and team structure, then recommend a tailored augmentation strategy to bring in the right specialists for a smooth and efficient process.

3
Recruitment timeline

Augment your team

We provide skilled application developers, software architects, and cloud engineers from Latin America, ready to integrate with your team and begin modernizing your systems.

4
Quote

Execute and scale

With the right experts in place, we help you re-architect, optimize, and scale your applications while improving performance, maintainability, and long-term ROI.

What our customers say

"They provided top talent which suited the needs of our business."

"The entire recruitment process was efficient and effective."

"Dedication to excellence, quality of talent, and ownership involvement are the pillars that define our partnership."

"Their agility and versatility are most formidable."

Ready to modernize your applications?

Explore the expertise we offer

Our application modernization services help you scale your dev team with skilled engineers, architects, and cloud experts, ready to update legacy systems and boost performance.

Grid of Bertoni Solutions' tech stack

Frequently asked questions

If there is any further information you require, please do not hesitate to contact our team, who will be happy to answer any questions you may have.

1. What technologies do your developers support for modernization?

We support modernization of legacy stacks like .NET, Java, PHP, Ruby, and monolithic systems and help you migrate to Node.js, React, microservices, containers, and cloud-native platforms like AWS, Azure, and GCP.

2. Can I modernize my app without a full rebuild?

Yes. Our approach focuses on incremental improvements, allowing you to refactor and re-architect key components without starting from scratch, reducing risk and maintaining business continuity.

3. How do I know what parts of my app to modernize first?

We help you prioritize based on technical debt, business impact, and system risk. Our consultants assess your stack and recommend a phased strategy for modernization.

4. How does staff augmentation help with modernization?

Rather than hiring full-time, you can bring in modernization specialists only when needed, from cloud migration experts to backend developers, scaling your team cost-effectively and on demand.

5. How quickly can we get started with modernization support?

You can typically onboard application modernization talent within 7–14 days. We’ll help you identify the right roles and match you with professionals who can start contributing immediately.

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