Accelerate Growth with Expert Software
Migration
  • Cost-Efficiency
  • Security
Modernize with Secure, Fast, and Cost-Effective Migration Services

Moving to a modern platform doesn’t have to mean costly delays or business risk. bluesBrackets software migration services enable you to transition applications, databases, or embedded IoT systems quickly, securely, and efficiently for continuous business continuity.

Technologies for Modern Application & Legacy Migration

  • Node.js
  • Spring Boot
  • Bluetooth (nRF52/nRF91)

Tailored Software Migration Strategies for Every Industry

Whether you’re dealing with legacy modernization, planning an application migration strategy, or upgrading embedded Bluetooth products for regulatory compliance, our specialized team guides you through each step—assuring reliability, regulatory alignment, and business continuity.

Truly appreciated

I'm overly excited about our project and the nice progress we're making. With this progess I feel quite convinced we'll complete the products in time. Thanks for your hard work and dedication. Truly appreciated 👍Egil B.A. - Hearing aid company

Reliable Partner

Based on our experience so far, we can assure that this is a reliable partner, making informed and appropriate decisions, and operating in accordance with the latest standards.Agnieszka K.Alloweat - a dietary startup

We Value Professional Relationships

We are happy to recommend working with Blues Brackets because we highly value their professional relationships and their ability to act responsibly, systematically, quickly, and accurately.Tomek R.NAOKKO - a furniture industry startup

Attention to Detail

With this letter, I would like to provide a reference for Blues Brackets for their diligent and committed work on projects that were completed with attention to the smallest details and admirable punctuality.Michał B.Codelab - software house

End-to-End Application, Data, and Embedded Migration Plans

Our migration services include assessment, planning, execution, testing, and post-migration optimization. bluesBrackets experts modernize Node.js APIs, transform legacy Spring Boot applications, and upgrade IoT device firmware—all with risk mitigation and measurable outcomes.

Zero-Downtime Guarantee During Software Migration
Our software migration strategies use feature flags, phased rollouts, and modern Kubernetes orchestration to ensure critical systems remain online throughout your migration, protecting business continuity whether you’re migrating applications, databases, or embedded systems.
Proven Track Record of Migration Projects
From cloud migration initiatives to embedded Bluetooth product development, bluesBrackets has enabled startups and enterprises to modernize digital products while maintaining up to 99.99% uptime and delivering measurable return on investment based on project goals.
Tailored Migration Plans for Every Use Case
Every migration is unique—our team develops a software migration plan aligned with your application architecture, industry requirements, and regulatory or compliance mandates for regulated sectors, ensuring seamless transition and adoption.
Fixed Pricing and Transparent Communication
Avoid budget overruns and hidden costs. bluesBrackets delivers clear pricing, realistic timeframes, and active communication throughout the project lifecycle, so your application migration strategy remains predictable and in scope.
Specialists in Complex and Regulated Migrations
Our expertise includes migration of legacy enterprise systems, fintech UI modernization, and embedded Bluetooth product upgrades to the latest standards—delivering technical depth and regulatory alignment for even the most demanding environments.
Comprehensive End-to-End Migration Support
We provide support across assessment, strategic planning, migration execution, validation, testing, and post-migration optimization—applying senior talent and proven processes to mitigate risk and maximize value at every project stage.

Comprehensive Software Migration Services

Migration Readiness Assessment

We evaluate your existing systems, create a detailed software migration plan, and identify risk points to ensure a smooth, disruption-free migration tailored to your application, compliance, and business needs.

Strategy & Roadmap Development

Each application migration strategy is tailored by bluesBrackets experts to ensure compliance, scalability, and cost-efficiency, setting out clear timelines and deliverables to support business continuity throughout the migration journey.

Seamless Execution with Zero Disruption

Using modern DevOps and feature flag techniques, our team migrates your software—be it cloud, mobile, or embedded systems—ensuring zero downtime, real-time rollback options, and security across all migration stages.

Validation, Optimization, and Post-Migration Support

Rigorous testing ensures your migrated application meets all performance, security, and UX requirements. bluesBrackets provides ongoing monitoring, training, and support to maximize your new systems’ long-term value and reliability.

Case Study

We increase efficiency and solve key business problems by creating advanced technological solutions tailored to your needs.

Student listening to a lecture using a device supporting hard of hearing children with BLE Audio

Embedded

BLE Audio for better learning access

We supported Audinor, a company developing innovative hearing aid technologies, in building a BLE Audio device for hard of hearing children. The solution helps improve classroom communication and equal access to education in schools and kindergartens through cutting-edge wireless audio transmission.

Jun 22, 2024 — 7 min read

View of the airport terminal with passenger check-in counters

Automation

App for managing tourist transport

We helped Mr. Shuttle, a professional tour operator, build an application for managing tourist and business transport services. The solution supports airport transfers, intercity routes, and day trips — improving logistics and client experience in the travel industry.

Nov 20, 2023 — 6 min read

Success Stories in Software Migration

bluesBrackets migrated a 14-million-user fintech platform from legacy Java to Spring Boot with zero downtime. For a medical device manufacturer, we enabled migration from nRF52 to nRF91 SDK and BLE 5.3 certification. A travel company’s React Native app was transitioned to Flutter, reducing costs by 35% and improving UX.

Ready for a Worry-Free Migration?
Start with a complimentary migration readiness audit or request a bespoke software migration plan. Discover how bluesBrackets can future-proof your business applications with cost, speed, and quality advantages.

At Blues Brackets we solve real business challenges with the latest and proven technology.

Let's talk

<mail>hello@bluesbrackets.com
<phone>+48 535 462 678

Let's meet

Kraków, PolandWrocław, PolandWarszawa, Poland

Contact

Blues Brackets sp. z o. o.NIP 8842824071REGON 527681035
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