Future-Proof IoT & Agile
Solutions
  • Agile
  • Embedded
Impactful NB-IoT, Embedded, and Agile Product Development

bluesBrackets specializes in NB-IoT solutions, embedded Bluetooth product development, and cross-platform mobile and web applications. Our agile practices help CTOs, product owners, and founders turn technical challenges into scalable business results with regulatory compliance, on-time and on-budget delivery.

Core Platforms, Protocols and Frameworks

  • NB-IoT
  • STM32
  • React

NB-IoT: The Backbone of Scalable IoT Solutions

Narrowband IoT (NB-IoT) enables secure, energy-efficient connectivity for industrial innovation. Harnessing advanced architecture and antenna designs, we maximize device longevity and coverage, ideal for asset tracking, logistics, or smart metering.

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

Agile, Kanban, or Scrum? Optimized Workflows for Business Goals

Agile methods—from Scrum’s structure to Kanban’s flow—empower your teams with faster releases, transparent progress, and tight risk control. We tailor workshops, dashboards, and adaptive sprints for predictable results in distributed environments.

NB-IoT Product Development: End-to-End Delivery
From advanced NB-IoT network architecture to antenna integration, we deliver reliable, energy-efficient IoT devices supporting industrial, healthcare, and smart city applications—aligned with regulatory, performance, and commercial needs.
Expert Embedded Systems Engineering
Our deep experience with STM32, nRF52, and Bluetooth Low Energy (BLE) enables robust wireless platforms. Consulting and delivery ensure optimal connectivity and compliance for your custom embedded systems.
Agile Software Development for B2B
bluesBrackets adapts agile collaboration models—Scrum, Kanban, or hybrids—providing transparency, adaptability, and collaborative delivery tied to your business priorities.
Full-Stack Web & Mobile Application Expertise
We deliver React, Node.js, Spring Boot, and cross-platform mobile solutions (React Native, Flutter) for seamless cloud-to-device integrations, rapid validation, and resilient user experiences.
UX/UI Design & Accessibility Audits
Intuitive interfaces, accessible design audits, and rapid prototyping tailored for measurable business impact. Ensure every product is intuitive and compliant with accessibility standards.
Business-Driven Engineering & Partnership
From UX/UI prototyping to hardware and cloud integration, our end-to-end approach translates technical complexity into measurable ROI. We optimize for scalability, reliability, and compliance at every stage.

Proven Results Across Industries

Smart Metering Platform with NB-IoT

Delivered a full NB-IoT network architecture and custom antenna for a utilities provider—reducing data transmission costs by 45% and ensuring robust, regulatory-compliant device connectivity across urban deployments.

Bluetooth-Enabled Healthcare Device

Engineered a medical wearable using STM32 BLE. Achieved EU market compliance through rigorous antenna and firmware validation, enabling secure, reliable data delivery for healthcare environments.

Enterprise App with Agile Scrumban

Guided a global SaaS provider through Agile vs Kanban vs Scrum assessment. Implemented custom hybrid workflows that increased feature delivery velocity by 30% while maintaining process transparency.

End-to-End NB-IoT and Embedded Integration

Seamless integration of NB-IoT, embedded BLE, and cross-platform cloud apps for industrial clients, resulting in faster launches and minimized technical and regulatory risks.

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 Industry Leaders Choose bluesBrackets

bluesBrackets offers NB-IoT expertise from architecture to deployment, certified Scrum Masters, and business-first engineering. We partner through every phase—UX/UI, prototyping, hardware, and cloud integration—for full lifecycle ownership and measurable ROI.

Transform Your Next IoT or Software Project. Start Today.
Accelerate your product development with NB-IoT solutions and a business-driven agile approach. Book a free technology consultation or download our IoT architecture checklist to unlock opportunities for growth, compliance, and innovation.

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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