Services

Expertise from concept to operation

We combine hardware, software and engineering practice into solutions shaped around real operating conditions and business goals. We deliver the complete project or the specific stage where you need an experienced team.

From concept to finished device

Hardware solutions

We design the electronics as a complete product - from architecture and component selection to the printed circuit board, power supply and enclosure. We account for the operating environment, expected lifecycle, unit cost and production constraints to deliver a solution that is both reliable and commercially sound.

  • KiCad
  • Altium
  • ESP32 / STM32
  • Power supplies and relays
  • RS-485 / CAN
  • Prototyping and testing

What you get

  • Technical architecture and electrical schematic
  • PCB design and manufacturing files
  • Bill of materials with suitable alternatives
  • Functional prototype and enclosure design
  • Test results and a complete design documentation package

End-to-end development to specification

Custom software

We build the entire software solution - user interface, server-side logic, databases and APIs. Starting with actual workflows, we design systems that are secure, easy to evolve and efficient in daily use, without burdening the project with unnecessary complexity.

  • C/C++
  • TypeScript
  • React / React Native
  • Node.js
  • C# / .NET
  • Python
  • PostgreSQL

What you get

  • Requirements analysis and solution architecture
  • Responsive user interface for the selected platforms
  • Server-side services, databases and secure APIs
  • Automated tests and a dependable release process
  • Source code, technical documentation and access rights

Connected devices, data and processes

Systems integration

We remove isolated links between equipment, business software and cloud services. We analyse interfaces and data formats, build dependable exchange mechanisms and make every critical connection observable. Information reaches the right system on time, without manual transfers or duplication.

  • REST / GraphQL
  • Modbus / MQTT
  • RS-485 / CAN
  • ERP / CRM
  • Payment systems
  • Cloud services
  • IoT platforms

What you get

  • A map of systems, interfaces and data flows
  • Integration services and connectors to external platforms
  • Access control, event tracing and error handling
  • End-to-end testing and integration documentation

Stability after deployment

Technical support

We organise monitoring, preventive maintenance, updates and incident response according to the system’s criticality. We track operating metrics, eliminate the causes of recurring issues and plan changes to minimise downtime and operational risk.

  • Docker
  • GitHub Actions
  • Linux
  • Grafana
  • Prometheus
  • AWS / Azure
  • Networking and VPN
  • Incident management

What you get

  • A support plan with clear priorities and response targets
  • Monitoring, alerting and periodic health reports
  • Release, update and configuration change management
  • Backups and a verified recovery procedure

Diagnostics and restoration

Servicing and repairs

We provide technical diagnostics for electronics, communication modules and control systems. We identify the cause of the fault, assess whether repair is justified and agree the required work before proceeding. After repair, we verify the main functions and document the work completed.

  • Electronic diagnostics
  • Component-level repair
  • Reprogramming
  • Functional testing

What you get

  • Initial diagnostics and condition assessment
  • A repair quotation before work begins
  • Replacement or restoration of faulty components and modules
  • Functional testing and a service report

Independent engineering expertise

Technology consulting

We assess product ideas, architectures and inherited projects from an independent engineering perspective. We compare realistic options, identify constraints and define a practical plan for the next steps. The goal is an informed decision before significant resources are committed.

  • Requirements analysis
  • Feasibility assessment
  • Solution architecture
  • Technical audit
  • Risk assessment

What you get

  • Technical and commercial feasibility assessment
  • Comparison of options, including benefits, constraints and risks
  • Recommended architecture and technology approach
  • A roadmap with indicative stages, timing and budget

Sectors

Where we have walked this road before

Different fields carry different demands - on security, on reliability, on documentation. Experience in one of them often saves months in the next.

Financial technology

Payment flows, links to banking and card systems, traceability and data protection at every step. There is no "we will fix that later" here.

Industrial automation

Machine and line control, industrial protocols, collecting data on the shop floor and carrying it upstream without gaps and without loss.

Smart home and smart cities

Lighting, access, climate and urban infrastructure. Devices that cope on their own, update remotely and wake nobody up at night.

Education

RiNGY started here. An environment where the device is used by people who did not choose it - which means it has to make sense on day one.

Energy and monitoring

Metering, reporting and consumption monitoring, including standalone nodes that generate their own power.

Retail and services

Customer-facing systems, internal panels and reporting, tied to the devices sitting on the customer premises.

Technology

What we work with

The choice follows the problem, not the fashion. This is what has already passed through our hands - and what we are willing to stand behind.

Programming languages
  • C
  • C++
  • C#
  • Python
  • TypeScript
  • JavaScript
  • Go
  • Java
  • Kotlin
  • SQL
  • Bash
Embedded systems
  • ESP32
  • STM32
  • ESP-IDF
  • FreeRTOS
  • Zephyr
  • Raspberry Pi
  • Modbus
  • MQTT
  • CAN
  • Bluetooth LE
  • LoRaWAN
Web, mobile and desktop
  • React
  • React Router
  • Node.js
  • ASP.NET
  • FastAPI
  • React Native
  • Kotlin
  • Tailwind CSS
Networking and communications
  • TCP/IP
  • VPN
  • Wi-Fi
  • REST and gRPC
  • WebSocket
  • Network security
Artificial intelligence
  • Large language models
  • Computer vision
  • PyTorch
  • ONNX
  • On-device inference
Data and infrastructure
  • PostgreSQL
  • SQLite
  • Redis
  • Docker
  • Kubernetes
  • GitHub Actions
  • Terraform
  • Linux
  • AWS
  • Azure
  • Grafana
Design and manufacturing
  • KiCad
  • Altium Designer
  • Fusion 360
  • SolidWorks
  • 3D printing
  • Laser cutting

Questions

What people ask us most

Not sure which box your project falls into?

Most of the interesting ones fall cleanly into none. Tell us what you are trying to achieve and we will sort out the rest.

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