bluesBrackets - Expert Microcontroller & Embedded Development Services

Accelerate

Innovation

Mobile
BLE

Reimagine What’s Possible with Embedded & Mobile Solutions

Reimagine what’s possible with microcontroller-based products, enterprise software, and mobile apps—without the technical burden. At bluesBrackets, we specialize in embedded microcontroller development, advanced Bluetooth solutions, and seamless UI/UX design.

Technologies for Embedded, Mobile & Backend Development

React
Node.js
STM32

Complete Software Engineering for IoT, Mobile, and Digital Products

bluesBrackets provides a complete suite of software engineering services tailored to your business needs. We excel in embedded microcontroller design, programmable microcontroller integration, and custom firmware development for IoT.

Szczerze doceniam

Jestem bardzo podekscytowany naszym projektem i postępami, które robimy. Przy tych postępach jestem przekonany, że ukończymy produkty na czas. Dziękuję za ciężką pracę i poświęcenie. Szczerze doceniam 👍Egil B.A. - Producent urządzeń dla niedosłyszących dzieci

Rzetelny partner

Na podstawie dotychczasowego doświadczenia ze współpracy możemy zapewnić, że jest to partner rzetelny, podejmujący świadome i odpowiednie decyzje oraz działający zgodnie z najnowocześniejszymi standardami.Agnieszka K.Alloweat - startup z branży dietetycznej

Cenimy profesjonalne relacje

Chętnie rekomendujemy współpracę z Blues Brackest, ponieważ bardzo cenimy profesjonalne relacje oraz umiejętność działania odpowiedzialnie, systematycznie, szybko i trafnie.Tomek R.NAOKKO - startup z braży meblarskiej

Dbałość o szczegóły

Niniejszym listem pragnę udzielić referencji firmie Blues Brackets za sumienną i pełną zaangażowania pracę nad projektami, które zostały wykonane z dbałością o najmniejsze szczegóły oraz godną podziwu terminowością.Michał B.Codelab - software house

Scalable Solutions for Startups and Enterprise Transformation

Our team delivers robust fullstack systems with React, Node.js, and Spring Boot. From Bluetooth-enabled devices to modernizing legacy software through intuitive UI/UX, our solutions prioritize scalability, reliability, and measurable results.

Custom Embedded Microcontroller System Development

bluesBrackets designs and implements embedded microcontroller systems using platforms like STM32, ESP32, NRF, and BLE for IoT, healthcare, and smart devices. Our expertise ensures your solution is optimized for connectivity, power efficiency, and purpose-built control.

Programmable Microcontrollers for IoT, Healthcare, Smart Devices

Benefit from deep expertise in programmable microcontroller selection and integration for your specific industry use case—whether it’s IoT, healthcare, smart home, or industrial applications—ensuring robust and cost-effective connectivity and performance.

Bluetooth Low Energy (BLE) Product Design & Integration

From initial concept to deployment, bluesBrackets delivers BLE-enabled products with custom firmware, secure communication, and seamless hardware/software integration. Accelerate time-to-market with advanced Bluetooth Low Energy solutions tailored to business objectives.

React Native MVPs and Cross-Platform Mobile Applications

Rapidly prototype and launch mobile products with React Native. bluesBrackets develops cross-platform solutions for iOS and Android, enabling fast MVP delivery, user-centric app interfaces, and seamless integration with embedded or cloud backends.

Enterprise-Level Backend Development (Node.js, Spring Boot)

Our engineers design and build scalable enterprise backends using Node.js and Spring Boot. We integrate microcontroller-powered systems with business-critical infrastructure, delivering secure, reliable, and high-performance digital experiences.

UI/UX Audit & Design and Legacy Software Modernization

Engage users and extend product lifecycles with UI/UX audits, design, and legacy software modernization. bluesBrackets transforms outdated applications, implementing intuitive interfaces and integrating with modern embedded or mobile platforms for new business value.

Transparent Process and Proven Business Outcomes

In-depth Business & Technical Consultation

We begin each project with collaborative consultations, clarifying your business objectives and technical requirements. Our team offers guidance on choosing the optimal microcontroller CPU and reviewing market fit for your IoT, mobile, or digital product needs.

Scalable Architecture With Proven Frameworks

Every embedded or mobile solution is engineered using industry-standard frameworks—STM32, ESP32, Node.js, React—ensuring your digital product is scalable, maintainable, and cost-effective.

Regular Reviews and Transparent Project Management

Through regular milestones, client reviews, and open channels, we keep your project aligned with strategic goals—minimizing risk, controlling budgets, and accelerating market delivery.

Post-Launch Support and Ongoing Improvement

bluesBrackets delivers post-launch and long-term support as needed. Access maintenance, feature expansion, and expertise to ensure your embedded system, mobile product, or digital platform evolves with your business.

Case Study

Zwiększamy efektywność i rozwiązujemy kluczowe problemy biznesowe, tworząc zaawansowane rozwiązania technologiczne dopasowane do Twoich potrzeb.

Student słuchający wykładu z użyciem urządzenia wspomagającego niedosłyszące dzieci z BLE Audio

Embedded

BLE Audio dla lepszego dostępu do nauki

Wspieraliśmy firmę Audinor, tworzącą innowacyjne technologie wspomagające słyszenie, w budowie urządzenia BLE Audio dla dzieci z ubytkiem słuchu. Rozwiązanie poprawia komunikację w klasie i zapewnia równy dostęp do edukacji w szkołach i przedszkolach dzięki nowoczesnej transmisji dźwięku.

22 cze 2024 — 7 min czytania

Widok na terminal lotniska ze stanowiskami do odprawy pasażerów

Automatyzacja

Aplikacja do zarządzania transportem turystycznym

Wspieraliśmy firmę Mr. Shuttle, doświadczonego operatora turystycznego, w stworzeniu aplikacji do zarządzania usługami transportu dla turystów i podróżnych biznesowych. Rozwiązanie obsługuje transfery lotniskowe, międzymiastowe i wycieczki jednodniowe.

20 lis 2023 — 6 min czytania

Trusted by Fortune 1000 Clients and Funded Startups

We deliver for startups and enterprise clients alike, with ISO-compliant processes, published case studies, and post-launch support. Our certified teams have extensive experience with STM32/ESP32, React, Node.js, and large-scale BLE systems, ensuring your investment delivers measurable ROI.

How is a microcontroller CPU different from a regular CPU in a business application?
A microcontroller CPU is designed for embedded tasks—powering devices like wearables, smart sensors, or industrial equipment—where low power and dedicated control are critical. In contrast, standard CPUs typically run full operating systems for servers or PCs. By choosing the right microcontroller, businesses achieve lower costs, greater reliability, and tailored product performance for IoT and connected devices.
What should I consider when choosing an embedded microcontroller for my IoT product?
Key factors are connectivity (e.g., Bluetooth, Wi-Fi), scalability, energy efficiency, and ease of integration. At bluesBrackets, we support businesses in selecting the most suitable programmable microcontroller, optimizing for both technical feasibility and long-term ROI, whether you’re in healthcare, smart home, or industrial sectors.
How quickly can you develop a cross-platform mobile MVP or embedded prototype?
Our rapid prototyping process—combining React Native and proven microcontroller platforms like STM32 or ESP32—means we can deliver functional MVPs and hardware prototypes in as little as 2 to 12 weeks, depending on complexity. This approach gets you market feedback faster while containing development costs.
What post-launch support and project visibility do you provide?
We offer transparent project management, regular milestone demos, clear communication, and ongoing post-launch support. bluesBrackets ensures that every client stays informed, can request rapid feature changes, and achieves long-term product scalability.
How have your solutions helped clients achieve business results?
Our solutions help clients achieve concrete business goals through process optimization, operational cost reduction, and faster innovation deployment. We combine embedded technology expertise with a modern software development approach, resulting in measurable business benefits - from increased operational efficiency to reduced time-to-market for new products.

Accelerate Innovation with Microcontroller Development

bluesBrackets delivers end-to-end solutions in embedded microcontrollers, BLE connectivity, and scalable digital products—trusted by B2B leaders for quality, speed, and business impact.