bluesBrackets - SLA-Driven Software & Managed Services Poland

SLA-Backed Software

Development

Mobile
Embedded

Poland-Based Team Delivering SLA-Backed Outcomes

Business leaders need clarity and reliability. At bluesBrackets, every engagement is defined by a tailored Service Level Agreement (SLA)—for measurable outcomes, predictable timelines, and risk-free delivery on your top priorities.

Cutting-Edge Technologies and Disciplines

React Native
Spring Boot
STM32

Comprehensive Solutions, Transparent Results

Our portfolio covers the full digital product lifecycle—with SLA-driven managed services, fullstack React/Spring Boot, cross-platform mobile, embedded systems, and UI/UX design addressing your evolving business demands.

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

What Does SLA Stand For in Software Development?

SLA stands for Service Level Agreement—a formal document outlining quality, availability, and responsibilities in your project. With bluesBrackets, every managed service or project is governed precisely by a custom SLA.

SLA-Driven Managed Services for Reliable Results

Get clear commitments on uptime, response, and delivery with SLA-driven managed services tailored to your business. Know exactly what to expect, how performance is measured, and how issues are resolved—your guarantee of accountability.

Fullstack Development with React & Spring Boot

Accelerate your roadmap leveraging React, Node.js, and Spring Boot backend expertise. Our Poland-based teams deliver scalable, business-ready software engineered for regulatory compliance and time-to-market requirements.

Mobile App Development: Cross-Platform Excellence

Launch iOS and Android solutions with cost-efficient and secure React Native teams based in Poland. Our cross-platform approach ensures rapid scale and support for mobile app innovation, always under clearly defined SLAs.

Embedded & IoT Firmware: Bluetooth, STM32, NRF52

Innovate in embedded and IoT with engineers skilled in Bluetooth (BLE), STM32, and NRF52. Get cost-effective, standards-focused solutions—whether for field deployment or energy-optimized prototyping—backed by contractually measurable metrics.

UI/UX Design Anchored in Business Goals

Design responsive interfaces leveraging 2025’s UI/UX trends. Our designers create digital products that drive engagement and conversions, ensuring that every interaction is mapped to business objectives and service-level guarantees.

Predictable Outcomes, Measurable Business Alignment

Minimize project risks with predictable delivery, tracked priorities, and regular communication. Each SLA is customized—never generic—so business objectives, regulatory requirements, and escalation criteria are transparently monitored.

Our SLA-Backed Engagement Model

Workshop & SLA Definition

We translate your business objectives into actionable SLA commitments—covering uptime, support, project management, and delivery criteria. Every engagement is mapped directly to your risk, compliance, and time-to-market priorities.

Solution Design and Architecture

Our experts propose efficient technical solutions across React/Node.js, embedded systems, and mobile—each aligned to the agreed SLA, ensuring architectures support current and future product milestones.

Agile Development & Delivery

Dedicated teams develop your projects to the highest standard, tracked with milestone-based reporting and continuous feedback loops, all within measurable SLA metrics and transparent project management.

Ongoing Managed Services

Support, monitor, and optimize your solution post-launch with managed services under strict SLA guarantees. Experience risk-free software evolution that adapts to your business, without unexpected costs or downtimes.

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

Trusted by Startups and Industry Leaders Worldwide

Startups, enterprises, and product owners rely on bluesBrackets for software development and managed services with enforceable SLAs. Our record in mobile app delivery, IoT firmware for STM32/ESP32, and UI/UX design ensures technical excellence and repeatable, measurable business results.

What does SLA stand for and how does it apply in managed IT services?
SLA stands for Service Level Agreement—a guarantee of performance, uptime, and response times. In managed services, an SLA protects your interests and ensures providers are contractually accountable throughout each phase of the engagement.
How are bluesBrackets’ SLAs different from other software houses?
Every Service Level Agreement is custom-built around your specific business needs, not based on generic templates. We define clear criteria for project management, delivery, support, and escalation to ensure true business alignment.
What is included in your mobile app development SLA?
Our app development SLAs typically cover delivery milestones, quality assurance metrics, issue resolution timeframes, and ongoing support for iOS and Android. Every element is clearly documented and tracked to ensure no gaps in delivery.
Why choose a React Native team in Poland for mobile projects?
Poland offers access to skilled React Native teams, robust EU data compliance, and competitive costs. This combination allows businesses to achieve rapid scale and secure delivery without sacrificing quality or regulatory requirements.
What makes you experts in Bluetooth/embedded product development?
Our engineers have hands-on experience with Bluetooth (BLE), STM32, NRF52, and IoT firmware—covering rapid prototyping, compliance, and large-scale deployment. This expertise supports business-critical product launches and reliable long-term operation.

Drive Your Next Project with SLA-Certainty

Experience a software partner where every outcome and timeline is secured by a tailored SLA—from managed services and fullstack, to mobile and embedded solutions. Discuss your requirements with bluesBrackets for risk-free delivery and business alignment.

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