bluesBrackets - Expert Software Prototyping Services | Mobile, Embedded & Fullstack Prototyping

Transform Your

Idea

Fullstack
Mobile

Prove Your Concept & Launch Faster with Software Prototyping

Prove your concept and bring your vision to life—fast. At bluesBrackets, we specialize in software prototyping services for startups and enterprises. Trust our Polish software house to deliver UI/UX excellence, robust engineering, and accelerated launch.

Technologies for Mobile, Embedded & Fullstack Prototyping

React Native
Spring Boot
Bluetooth Low Energy

End-to-End Prototyping and Engineering Services

Mobile app, embedded & IoT prototyping powered by cross-platform and native tools. Validate products faster with interactive prototypes, IoT integration, and engineering consulting—bridging the gap from design to technical feasibility.

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

Our Prototyping Approach: Speed, Clarity, and Strategic Value

bluesBrackets uses agile, high-velocity prototyping to reduce risk. From business discovery to investor-ready results, we focus on rapid UI/UX prototyping, real user validation, and technical feasibility—empowering better, faster decisions.

Mobile App Prototyping for iOS & Android

Validate your product idea on iOS and Android using interactive prototypes. We leverage cross-platform solutions—React Native and native SDKs—to maximize reach, reduce investment, and help you impress investors with fast, polished demos.

Embedded Systems & IoT Prototyping Services

Rapidly turn connected device concepts into reality with NRF, STM32, ESP, and Bluetooth Low Energy expertise. Our embedded prototyping empowers healthtech and IoT startups to quickly test, iterate, and deliver reliable proof of concept.

Full-Spectrum Software Prototyping Services

From clickable wireframes and UI/UX blueprints in Figma to backend integration using Spring Boot, our team covers everything—bridging design with technical feasibility for next-generation software products and digital platforms.

Prototyping and Engineering Consulting

De-risk new ventures with expert technical consulting for proof of concept, MVP scoping, and scaling beyond the prototype. bluesBrackets guides you from idea validation to market readiness with deep software and product insight.

Integrated Services from Prototype to Product

Enjoy a seamless transition from prototype to full-scale product engineering. We deliver UI/UX, React, Node.js, Spring Boot, and embedded development for startups and enterprises—eliminating handoffs and reducing project friction.

Enterprise-Ready Standards & Polish Cost Advantage

Benefit from Poland’s engineering talent, EU-grade quality, and robust security best practices. We comply with GDPR and ISO standards, delivering 40% faster time-to-market—trusted by both startups and global enterprises.

Why Choose bluesBrackets for Software Prototyping?

Mobile App Prototyping Excellence

Deep cross-platform knowledge in React Native and native SDKs underpins our mobile app prototyping. Deliver investor-ready prototypes and MVPs faster, with best-in-class UI/UX and proven engineering practices for startups and enterprises.

Embedded Bluetooth & IoT Prototyping

Expertise in NRF, STM32, ESP chips, and Bluetooth Low Energy enables us to build secure, reliable embedded prototypes for healthtech and IoT projects. Accelerate testing, validation, and time-to-market for connected device innovation.

Rapid Proof of Concept Development

Build confidence with stakeholders and investors through robust, polished proof of concept solutions. Our agile software prototyping reduces uncertainty, clarifies requirements, and sets a strong foundation for product scaling.

Compliance and Enterprise Security Standards

Our process ensures GDPR and ISO compliance alongside robust security. Polish engineering talent delivers reliability at a fraction of Western Europe’s cost—making high-quality software prototyping accessible and secure.

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

Case Study: Healthtech Startup Launches in Just Eight Weeks

A European healthtech client worked with bluesBrackets to develop a secure mobile app and IoT-enabled wearable for real-time health monitoring. Our rapid prototyping—cross-platform mobile and embedded Bluetooth—delivered a robust PoC in 8 weeks, attracting investment and reducing time-to-market by 40%.

What is software prototyping, and why does it matter for my business?
Software prototyping rapidly turns your concepts into interactive models, allowing validation with users and investors—before committing to full-scale development. It’s essential for reducing risk and clarifying product direction.
How long does mobile app prototyping take with bluesBrackets?
Most interactive mobile app prototypes are delivered within 2–4 weeks, depending on complexity.
Can software prototyping help attract funding or stakeholders?
Yes. A polished prototype is a powerful tool for demonstrating proof of concept, engaging investors, and accelerating your path to market.
Do you offer embedded and IoT prototyping services?
Absolutely. Our team has extensive experience with embedded Bluetooth development, STM32, NRF chips, and other IoT-ready solutions.
What makes Polish software prototyping services a smart choice?
Poland offers a unique blend of high-quality engineering, EU compliance, and cost efficiency—making it an ideal location for outsourcing prototyping and engineering services.

Ready to Prototype Your Next Big Idea?

Get a cost estimate for your software prototyping project, or book a technical consultation with our experts. bluesBrackets empowers you to accelerate innovation with enterprise-grade prototyping services.

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