Our Services
Electronics Design & Prototyping
Reasunta provides end-to-end electronics design and prototyping for industrial applications, from concept and feasibility to production-ready hardware. The focus is on robust, manufacturable designs suitable for demanding environments and long product lifecycles. Our engineering scope includes industrial electronics up to 1000 V / 200 W.
Added Value
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Single engineering partner from concept to production readiness - Hardware design with embedded-software coordination where required
- Vendor-neutral, supply-chain-aware approach
- Early prototyping to reduce technical and commercial risk
- Certification-ready documentation support
- Optimization for cost, scalability, and long-term availability
Delivery Scope
- Concept and feasibility: requirements analysis, ROI/TCO assessment, system architecture
- Detailed design: schematics, PCB layout, BOM optimization
- Prototyping and validation: assembly, functional and electrical testing
- Certification support: CE / RED / CRA readiness and documentation
- Small-series production and manufacturing handover
Technology & Specifications
- Voltage / Powerup to 1000 V / 200 W
- ChipsetsARM, STM32, Nordic, Texas Instruments, NXP, Microchip, GigaDevice, SoC, FPGA (Intel, Altera)
- InterfacesRS232, Ethernet, Wi-Fi, CAN, Bluetooth, LTE, PLC data, GPIO, GPS, LIN, USB
- Design toolsKiCad, Altium, LTSPICE, FlexSim, QSPICE, MultiSim
- OS / platforms· Linux-based systems, Microcontroller C/ASM code, FreeRTOS, AUTOSAR, Zephyr
- ProgrammingC++, C, Rust, MicroPython, Assembler
- StandardsISO 9001, ISO 14001, ISO 27001, ISO 62443
Relevant Experience
- Work on RF devices, high-frequency / high-speed devices, sensors, motion controllers, power supplies, battery management, and charging systems
- Transition from prototypes to serial production in EU markets
- In selected redesign projects, substantial BOM cost reduction
- In selected projects, validated prototypes delivered in accelerated timelines
Typical Timing
- Concept & feasibility: 2–6 weeks
- Design & prototyping: 8–20 weeks
- Certification & production readiness: 8–12 weeks
INDUSTRIAL DIGITALIZATION
Added Value
- OT-to-IT integration with clear operational purpose
- Better visibility, efficiency, and operational control
- Scalable solutions from individual machines to wider production environments
- Secure industrial data flows aligned with business needs
- Integration of legacy technologies with newer digital systems
Delivery Scope
- Physical process sensing and data collection
- Embedded and IoT devices, including PLCs and RTUs
- Local control, supervision, and automation
- Site-wide monitoring and operational visibility
- Integration with ERP, logistics, and CRM layers where relevant
Technology & Specifications
- OT systemsPLCs, RTUs, industrial controllers, sensors
- ProtocolsOPC UA, SECS/GEM, Modbus, Profibus, MQTT
- SystemsSCADA, MES, on-premise IoT platforms, Azure IoT Hub, BI
- AnalyticsEdge analytics, AI-assisted supervision where relevant, cloud-based analytics, on-premise storage and analytics platform
Relevant Experience
- Industrial process visualization and ROI work for legacy production environments using additional sensors and data integration
- Delivery of industrial digitalization solutions for EU manufacturing client
Typical Timing
- ROI / initial assessment: 2–6 weeks
- Pilot deployment: 8–12 weeks
- Site-wide rollout: phased implementation depending on scope
DATA INTEGRATION & ANALYTICS
Reasunta provides secure data collection, aggregation, integration, and analytics across private and public cloud environments. We connect OT and IT data so it can support operational monitoring, predictive models, and better decisions.
Added Value
- Unified data layer across heterogeneous systems
- Operational insight for proactive decision-making
- Secure and governed data flows
- Industrial visibility connected to reporting and decision layers
- Use of both on-premise and cloud-based analytics components
Delivery Scope
- Data source assessment and architecture design
- Secure data ingestion and integration
- Analytics model development
- Visualization and decision support
- Continuous optimization based on operational feedback
Technology & Specifications
- CloudPrivate or Public (Azure)
- ProtocolsMQTT, HTTP(S), OPC UA
- IntegrationESB, REST APIs
- TechnologiesRust, C#, SQL, Matlab, Simulink, API, BigQuery, BI
- Analyticspredictive models, anomaly detection
Relevant Experience
- Industrial process data visualization
- Sensor data visualization using map layers (GNSS, GIS)
- Digital twin work in selected contexts
- Secure OT-to-cloud data pipelines
Typical Timing
- ROI / initial assessment: 2–4 weeks
- Initial integration: 6–10 weeks
- Analytics platform implementation: iterative, typically 20–32 weeks
CYBERSECURITY & CYBER RESILIENCE
Reasunta supports cybersecurity and cyber-resilience across industrial environments, from embedded devices to broader IT-connected architectures. Security is treated as a core system property rather than an afterthought.
Added Value
- Defense-in-depth across OT and IT layers
- Reduced cyber risk without unnecessary operational disruption
- Practical OT/IT convergence
- Security-by-design approach
- Support for compliance-oriented security architectures
Delivery Scope
- Sensors and actuators
- PLCs and RTUs
- HMI / SCADA systems
- MES and DMZ layers
- ERP / CRM integration where relevant
Technology & Specifications
- EncryptionNIST-compatible algorithms where applicable
- Security designsecure boot, authentication, authorization
- Architecturesnetwork segmentation, DMZ, secure gateways
- StandardsISO/IEC 27032, OWASP guidelines where relevant, ISO 27001, ISO 62443, CRA, NIS2
- TechnologiesRust, Zephyr, C++, FPGA
Relevant Experience
- FPGA-based security appliances for high-throughput encryption
- Cyber Resilience Act self-assessment work
- Quantum-key-distribution-related work in selected contexts
- Post-quantum security assessment worJK
Typical Timing
- Security assessment & ROI: 2–6 weeks
- Implementation: phased and iterative
SELECTED SUPPORTING PRACTICE:
CLOUD & SERVER SOFTWARE
CLOUD & SERVER SOFTWARE
Where required as part of a broader engineering engagement, Reasunta can also support selected cloud and server-software work, especially where industrial systems, embedded devices, data pipelines, and operational platforms need to connect reliably.
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Programming languages and platformsJava, C#, .NET, C/C++, Kafka, NoSQL, SQL, cloud infrastructure (Azure, AWS), Kubernetes, customized JVM and JDK, hardware-specific compilers -
Infrastructure toolsOpenShift Platform, Kubernetes, load balancing, Nginx, ArgoCD, Helm, Tekton, Nexus, SonarQube, CircleCI, Bitbucket, Ansible, Terraform, GitLab -
Integration toolsMQ, Kafka, WSO2 -
Data / reportingSQL, NoSQL, Hadoop, Python, Power BI -
Cloud operationsApplication Gateways, network appliances, Microsoft Entra ID, Graph API, Event Grid, Azure VNet / VPN / IPsec / WireGuard -
Testing and modelsCMMI, ISTQB, ISO 25000 (SQuaRE), Selenium, WebDriver, Cucumber, SoapUI, ITIL, COBIT, CGEIT, UML, ArchiMate, (A)SPICE