Cybersecurity & compliance
Monitoring, hardening, identity and access management, vulnerability scanning, and compliance with cybersecurity standards.
Infrastructure · Networks · Data · Automation
Infrastructure, networks, databases, applications, security and automation: every layer an operation runs on, down to the field equipment.
- Applications
- Databases
- Network
- Infrastructure
- Field equipment
The five layers an operation runs on, and the security that crosses all of them.
- VMware vSphere
- Proxmox VE
- High availability
- Replication
- Zero-downtime migration
- Reverse proxy
- Site-to-site VPN
- Automatic failover
- SSO
- MFA
- Log correlation
- Modbus RTU/TCP
- M-Bus
- BACnet
- LoRaWAN
- MQTT
- Time-series
- Full-stack development
- APIs
- Submetering
Areas of work
Different domains of expertise, handled together. That is what makes it possible to diagnose a problem that crosses several layers.
Security
Applications
Custom software development
Full-stack web platforms, backend services and APIs, integration with third-party systems, data pipelines and automated reporting.
AI solutions
Designing the implementation and building the infrastructure it runs on, including on-premises hardware where data cannot leave the building.
Databases
Databases
Relational and time-series systems in production: high availability, replication, migration without downtime.
Network
Networks & connectivity
Routing, segmentation, firewall policy, reverse proxy and site-to-site VPN, including cellular links with automatic failover.
Infrastructure
Infrastructure & virtualisation
Design and operation of private cloud environments on VMware vSphere and Proxmox VE, hosted or on-premises.
Field equipment
Automation & energy
Building and industrial automation, field protocols, centralised supervision, and submetering across electricity, gas, water and thermal.
Security
Built in at every layer, not bolted on afterwards.
Expertise
Skills across the whole technical chain.
Performance
Architectures that are sized and measured.
Technical capabilities
- Building and industrial automation: controllers, field instrumentation and centralised supervision
- Hands-on across industrial protocols: Modbus RTU/TCP, M-Bus, BACnet, LoRaWAN, MQTT
- Production experience with high-availability database clustering and zero-downtime upgrades
- Experience with cybersecurity standards and certification programmes
- Full-stack development: web interfaces, backend services and APIs, automation scripting
- Process automation on water treatment and soil remediation sites
- Knowledge of the physical layer: how equipment is connected and placed on site, and the electrical and energy-performance regulations that govern it
Have a project or a technical problem to scope?
Describe the situation and its context. You will get a technical answer, not a sales brochure.
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