• +49 (0) 7154 1553915
  • +1 (516) 225-3638
  • contact@devomech.com

Mini Market: Smart, Secure & Self-Service Retail Kiosk

The Mini Market is a modular self-service kiosk offering a seamless shopping experience with motion sensing, real-time surveillance, and contactless payments for user convenience and manager control.

Innovative Design &
Development
Process

The design and development encapsulates following process

  • Jetson J501 Carrier Board
  • Dual Cameras for Monitoring
  • LED Strips with Motion Sensors
  • POS Scanner for Payments
  • Payment Assistance Speaker System
  • Passive Ventilation Strategy
  • Removable Acrylic Shelf Partitions
  • Electronic Compartment Design
  • Security and Surveillance
  • Firmware and Automation
  • Remote Access and VPN Control
  • In-house Welding & Laser Cutting

Engineering Challenges:
How We Overcame Them?

Overcame design, power, and integration challenges with
innovative solutions and optimized engineering.

Overcoming Tool Limitations in Sheet Bending

Achieved a 1mm bending radius using a 3mm knife by modifying the tooling setup, ensuring precision without compromising material integrity

Device Reconnections via Bluetooth

Added logic to redirect connected users to the home screen instead of Wi-Fi setup.

Unstable Download
Functionality

Fixed interruptions in audio downloads and improved error handling in firmware.

User Navigation
Complexity

Simplified UI flow to adjust according to real-time device sync and user state.

Prototype Development

The Mini Market was meticulously developed to bring the conceptual design to life while ensuring practical functionality and performance.

Integration Phase

Mounted Jetson J501, HDMI display, POE switch, and surveillance hardware with precise cable routing and EMI-safe enclosures.
Firmware scripts were deployed for automated startup, I/O mapping, and service initialization under Ubuntu OS.

Testing Phase

Performed system validation through real-time sensor-actuated events, boot-time verification, and thermal load monitoring.
Test scripts confirmed stable firmware execution, network reliability, and multi-device synchronization via VPN.

Small Batch Manufacturing for
Mini Markets

We offer cost-effective and flexible small batch manufacturing solutions for
diverse business needs.

Long-Term Results:
Client Benefits and Improvements

Further exploring new technologies to enhance performance and efficiency.

  • Solar Panel Integration for energy independence.
  • OTA Firmware Updates for seamless remote upgrades.
  • Facial Recognition and AI-based Analytics.
  • Voice-based Navigation System for accessibility
  • Dynamic Pricing Integration via central database.

What Our Clients Say About Us?

We take pride in our exceptional customer service and experiences that set us apart.

Chloe Wilde

Working with Usman has been an absolute pleasure! He is incredibly skilled, reliable, and went above and beyond to deliver high-quality work on time. He communicated clearly throughout the project, understood the requirements perfectly, and handled every challenge with professionalism and a positive attitude. The end result exceeded expectations, and I’m truly grateful for his contribution. I highly recommend Usman to anyone looking for a talented and trustworthy developer.

Chloe Wilde

⭐⭐⭐⭐⭐

Eli Andreas

Exceeded expectations, was upfront, on time, on budget, and delivered with outstanding professionalism.

Eli Andreas

⭐⭐⭐⭐⭐

David Stokes

We came to Muhammad with a concept and specialized motor controller, and him and the team at Devomech were able to adapt very well to how the testing was to be done for this project and work around some of the programming challenges related to this controller. We are very happy with the end result and definitely will look to Muhammad again in the future for our specialized programming projects!

David Stokes

⭐⭐⭐⭐⭐

Naveed Haque

Exceptional Teamwork, Highly Recommended for Outstanding Results and Exceptional Customer Service Delivery!

Naveed Haque

⭐⭐⭐⭐⭐

Adam Goryl

I respect Devomech Solutions’ excellent work. I truly love the application that is built. It is absolutely fantastic.

Adam Goryl

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David Bassil

As a customer of the devomech solutions GmbH. They completely developped the firmware for our device. The service was amazing and the talent is really there. They brought our product into series production successfully.

David Bassil

⭐⭐⭐⭐⭐

Chloé V

I couldn’t be happier with my experience working with Devomech Solutions GmbH. We’ve just completed the POC phase of my project, and I am genuinely impressed by their exceptional professionalism, deep technical expertise, and commitment to making my vision a reality. Throughout the process, they’ve been proactive, communicative, and solutions-oriented, exactly what I needed to build confidence in moving forward. I’m now looking forward to transitioning into full production with Devomech Solutions GmbH by my side. I highly recommend them to anyone seeking a dedicated, knowledgeable, and supportive partner to bring their ideas to life!

Chloé V

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Jason Jeter

Great work, dependable, knowledgeable and very professional! I highly recommend their services!

Jason Jeter

⭐⭐⭐⭐⭐

Charles Carlson

One of my best Upwork experiences so far! Talented, professional, and highly recommended.

Charles Carlson

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Antonio Camerota

Devomech Solutions helped bring our vision at Illusion to life by enabling WiFi logic control through Raspberry Pi Zero. Their professionalism and expertise made the process seamless. I’d be happy to work with them again.

Antonio Camerota

⭐⭐⭐⭐⭐

Eoin Everard

The team at Devomech Solutions was very patient with adjustments to our iOS app.The team stayed in constant communication and went above and beyond to produce fantastic work.

Eoin Everard

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Marvin Bowen

Had a great experience working with Team Devomech Solutions and it has been the best choice thus far in every professional way. I am sticking with them for my next projects as the work is of perfect satisfaction. I recommend Devomech Solutions because they are easy to deal with, are very professional, and produce quality work.

Marvin Bowen

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Mihai Golovatenco

Highly recommend working with Devomech Solutions. Great responsiveness and ability to come up with suggestions on the project.

Mihai Golovatenco

⭐⭐⭐⭐⭐

Nicholas Ramirez

Team Devomech Solutions is very easy to communicate with excellent engineering skills. They are timely in their responses, quick to make revisions and understand their client’s needs.

Nicholas Ramirez

⭐⭐⭐⭐⭐

Jeff Maier

I will be contracting Devomech Solutions for our next-generation device and would highly recommend it to anyone looking for a competent team.

Jeff Maier

⭐⭐⭐⭐⭐

Christopher Moawad

Devomech Solutions took my concept and rough sketches and transformed them into a complete product. Their team handled everything from start to finish with professionalism and creativity.

Christopher Moawad

⭐⭐⭐⭐⭐