How BairesDev Modernizes Legacy Systems for the Digital Age
Many enterprises rely on decades-old legacy systems that power their core operations.
While these systems are reliable, they often lack scalability, security, and flexibility—making it hard to adopt modern technologies like cloud, AI, and automation.
Legacy infrastructure slows innovation, drives up maintenance costs, and creates barriers to digital transformation.
That’s why global organizations trust BairesDev, a leader in nearshore software development and IT staff augmentation, to modernize legacy systems and integrate next-gen solutions without disrupting operations.
What Is BairesDev?
Since 2009, BairesDev has partnered with startups, SMBs, and Fortune 500 enterprises to deliver:
Legacy system modernization and migration
Cloud integration and optimization
Custom software and API development
IT staff augmentation with senior engineers
With 4,000+ engineers from the top 1% of Latin American talent and 1,200+ projects delivered, BairesDev combines expertise with agility to help businesses evolve faster.
Why Legacy Systems Hold Companies Back
While many organizations rely on mainframes or outdated ERP systems, these challenges are common:
High maintenance costs that drain IT budgets
Lack of integration with cloud platforms and modern tools
Security vulnerabilities from unsupported technologies
Inflexibility to adopt AI, automation, or new digital products
Traditional rip-and-replace strategies are risky and expensive.
BairesDev uses phased modernization strategies to minimize risk while unlocking new capabilities.
? How BairesDev Modernizes Legacy Infrastructure
1. System Assessment Strategy
BairesDev conducts comprehensive audits to identify:
Core dependencies
Performance bottlenecks
Opportunities for migration or re-engineering
This ensures a tailored, low-risk modernization plan.
2. Cloud Migration Re-Architecture
BairesDev migrates applications to AWS, Azure, or GCP, using containers, microservices, and serverless architectures for better scalability and reliability.
3. API Development System Integration
For enterprises that can’t fully replace legacy systems, BairesDev builds secure APIs to connect old platforms with new tools, enabling:
Real-time data flow
Cloud and mobile app integration
Gradual modernization without downtime
4. Security Compliance Upgrades
Outdated systems pose security risks.
BairesDev enhances security protocols, encryption, and compliance (GDPR, HIPAA, SOC 2) to keep businesses protected.
5. Agile Development for Ongoing Evolution
Modernization isn’t a one-time project.
BairesDev provides ongoing agile teams to iterate, improve, and integrate new technologies as business needs evolve.
Legacy Modernization Success Stories
1. Cloud Migration for a Financial Services Leader
A financial institution needed to modernize its core banking platform to meet compliance standards.
BairesDev migrated services to AWS, implemented encryption, and re-architected APIs.
Results:
40% reduction in infrastructure costs
Improved uptime and security
Faster feature rollouts for customers
2. API Integration for a Global Manufacturer
A manufacturer relied on outdated ERP systems that couldn’t connect to new cloud apps.
BairesDev built custom APIs for seamless integration.
Results:
Real-time data sharing across departments
Reduced manual processes by 60%
Greater flexibility to adopt new SaaS tools
3. Modern Web Interface for a Healthcare Provider
A healthcare company had legacy databases but needed a modern portal for patients.
BairesDev developed a secure, user-friendly web interface integrated with existing systems.
Results:
Improved patient experience and engagement
Maintained compliance with HIPAA standards
Avoided costly system replacement
Why Enterprises Trust BairesDev for Legacy Modernization
Top 1% engineers experienced in modernization and cloud migration
Proven results across 1,200+ transformation projects
Same-time-zone collaboration for efficient communication
Cost savings up to 60% compared to local hiring
Flexible engagement options (staff augmentation, dedicated teams, or full project delivery)
How to Start Modernizing with BairesDev
Request a system assessment to evaluate your current infrastructure.
Assemble a senior engineering team in 2–3 weeks.
Execute a phased modernization plan to minimize risk.
Scale and evolve as new technologies emerge.
Final Thoughts: Unlock Growth by Modernizing
Legacy systems may keep your business running—but they shouldn’t hold it back.
With expert teams, proven processes, and a nearshore model, BairesDev helps enterprises modernize, innovate, and stay competitive in the digital age.
? Start your modernization journey with BairesDev and future-proof your business.