bluesBrackets - Software House Poland | Custom Web & Embedded Solutions

We build software

that

scales
innovates
performs
transforms
succeeds

Full-Stack Development & Embedded Systems Expertise from a Leading Polish Software House

We combine technical excellence with business understanding to create custom software solutions that drive your company forward. Our agile team delivers web applications, mobile experiences, and embedded systems with quality and precision.

Technologies We Master to Build Your Solutions

React
Node.js
Spring Boot
React Native
Flutter
TypeScript
Java
Python
C/C++
AWS
Azure
Docker
Kubernetes
MongoDB
PostgreSQL
STM32
nRF
Bluetooth LE
Embedded Linux
IoT Protocols
MQTT
ESP32
Figma
Adobe XD

Custom Web & Mobile Applications That Drive Business Growth

From responsive web platforms to feature-rich mobile apps, we create intuitive software that engages users and generates measurable results. Our full development cycle includes UX/UI design, development, testing, and ongoing support.

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

Expert Embedded Systems Development for Connected Devices & IoT Solutions

We architect and implement reliable embedded software from low-level firmware to complete IoT ecosystems. Our expertise spans microcontroller programming, wireless connectivity, and seamless integration with cloud platforms.

End-to-End Software Development

We handle your project from concept to deployment and beyond. Our comprehensive approach includes discovery workshops, UX/UI design, development, testing, and post-launch maintenance to ensure long-term success.

User-Centered Design & Development

We create intuitive interfaces that users love. Our UX/UI experts conduct research, prototype, and craft engaging experiences that meet user needs while achieving your business objectives - resulting in higher adoption and satisfaction.

Full-Stack Web & Mobile Development

From responsive websites to cross-platform mobile apps, our developers build robust solutions using React, Node.js, Spring Boot, and other modern technologies to deliver seamless experiences across all devices.

Embedded Systems & IoT Solutions

We develop firmware for microcontrollers (STM32, nRF, ESP) and create complete IoT products with secure connectivity, cloud integration, and mobile companion apps - perfect for smart devices and industrial applications.

Nearshore Partnership Advantage

Working with our Polish software house gives you access to top engineering talent at competitive rates. We operate in compatible time zones with Western Europe, speak fluent English, and follow EU business practices and data protection standards.

Agile Development & Transparent Communication

We employ Agile methodologies with regular demos, feedback cycles, and clear communication. You'll always know the status of your project through our collaborative tools, detailed reporting, and dedicated project manager.

Industries & Solutions Where Our Expertise Makes a Difference

Enterprise Process Automation

Custom software that streamlines operations, reduces manual tasks, and improves efficiency. Our solutions integrate with existing systems to automate workflows, manage resources, and provide actionable business intelligence.

Customer-Facing Platforms

Web portals and mobile apps that enhance customer experience and engagement. We build intuitive interfaces for booking, self-service, account management, and e-commerce with secure payment processing and user authentication.

Data Analytics & Visualization

Interactive dashboards and reporting tools that transform raw data into business insights. Our solutions help you monitor KPIs, identify trends, and make data-driven decisions with real-time metrics and customizable reports.

Digital Product Development

End-to-end development of SaaS platforms and digital products. From MVP to market-ready solution, we help entrepreneurs and enterprises build scalable applications with subscription management and multi-tenant architecture.

Smart Device Firmware & Connectivity

Reliable embedded software for connected products. We develop energy-efficient firmware for microcontrollers, implement secure BLE/WiFi/cellular connectivity, and ensure stable performance even in resource-constrained environments.

Industrial IoT & Automation

Monitoring and control systems for manufacturing and industrial applications. Our solutions collect sensor data, enable remote equipment management, optimize processes, and integrate with existing industrial control systems.

Healthcare & Medical Devices

Compliant software for medical applications and connected health devices. We develop solutions with patient data security, regulatory compliance, and integration with healthcare information systems in mind.

Smart Home & Consumer Products

User-friendly software for consumer IoT devices and home automation. From companion mobile apps to cloud backends, we create seamless experiences for controlling and monitoring smart home products and wearable technology.

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

Why Choose Our Polish Software House for Your Next Project?

We combine technical excellence, competitive pricing, and a business-focused approach. Our experienced team delivers custom solutions on time and budget, with transparent communication throughout. With Poland's strong IT education and EU membership, you get European quality at an advantageous cost.

What types of software does your company develop?
We specialize in custom web applications, mobile apps (iOS and Android), and embedded systems development. Our expertise covers the full technology stack from front-end interfaces to back-end systems, databases, cloud services, and low-level firmware for IoT devices and microcontrollers.
How does your software development process work?
We follow an Agile methodology with regular sprints and deliverables. The process typically includes: Initial discovery and requirements gathering, UX/UI design and prototyping, development iterations with regular client feedback, quality assurance testing, deployment, and post-launch support. Each project is assigned a dedicated project manager who ensures transparent communication throughout.
What are the advantages of hiring a Polish software house?
Poland offers several key advantages: 1) High-quality talent pool with strong technical education, 2) Cost efficiency compared to Western Europe or North America (typically 30-50% savings), 3) EU membership providing legal security and GDPR compliance, 4) Compatible time zones with most European countries, 5) Excellent English proficiency, and 6) Cultural alignment with Western business practices.
How much does custom software development cost?
Project costs depend on scope, complexity, and timeline. We offer both time-and-materials and fixed-price models, with typical projects ranging from €20,000 for MVPs to €100,000+ for enterprise solutions. We provide detailed estimates after an initial consultation to understand your requirements. Our rates are competitive compared to Western European or North American agencies while maintaining high quality standards.
How long does it typically take to develop a custom software solution?
Development timelines vary based on project scope and complexity. Simple web applications might take 2-3 months, while complex enterprise systems or IoT products could require 6-12 months. We typically deliver MVPs within 2-3 months to get your product to market faster. Our agile approach means you'll see regular progress and working software throughout the development process.
Do you provide ongoing maintenance and support after project completion?
Yes, we offer flexible maintenance and support options including regular updates, bug fixes, performance optimization, and feature enhancements. Clients can choose from different support packages (basic, standard, premium) with varying response times and service levels. We can also train your team to manage day-to-day operations while providing technical support as needed.
Can you work with our existing systems and integrate with third-party services?
Absolutely. We have extensive experience integrating with APIs, legacy systems, and third-party platforms. Whether you need to connect with payment gateways, CRM systems, ERP software, or custom databases, we can develop secure and efficient integrations that maintain data integrity across your business ecosystem.
How do you ensure the quality of your software development?
Quality assurance is integrated throughout our development process. We implement automated testing (unit, integration, UI), manual testing, and code reviews. We follow industry best practices for secure coding and maintain internal quality standards. Our QA team verifies all deliverables against requirements and performs thorough regression testing before releases.
Do you offer UX/UI design services or just development?
We provide comprehensive UX/UI design services as part of our end-to-end development approach. Our design team conducts user research, creates wireframes, develops interactive prototypes, and designs visually appealing interfaces that prioritize usability. We can work with your existing brand guidelines or help develop new design systems for your digital products.
What cities in Poland do you operate from?
Our main office is in Warsaw (Warszawa), with additional development teams in Kraków and Wrocław. This multi-city presence gives us access to diverse talent pools across Poland's top technology hubs. We primarily serve clients in Western Europe, the Nordics, and North America, with most communication handled remotely and occasional on-site visits as needed.

Transform Your Business with Custom Software Solutions from Poland

Partner with our skilled team to build high-performance applications, intuitive user experiences, and innovative embedded systems that drive real business results.

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