OUR SERVICES
Expertise that becomes
a working solution.
Choose a specific area or combine them in one project. We agree on scope, responsibilities and handover in advance.
Servers & IT infrastructure
A reliable foundation for everyday work.
We design, deploy and manage server environments around your business. Operations, monitoring and backups form one maintainable system.
Linux · Windows · VMware · Proxmox · Docker · LXC
How we can help
- Linux and Windows server and business service administration
- VMware and Proxmox virtualisation, Docker and LXC containers
- Web, file, DNS and email services
- Monitoring, backups and recovery verification
What you receive
Documented infrastructure, visibility into its health and an agreed incident procedure.
Networks & secure connectivity
Connectivity you can depend on.
We build and manage networks for offices, operational sites and remote teams, addressing availability, segmentation, secure access and connectivity issues.
MikroTik · Cisco · VPN · Wireshark
How we can help
- LAN, WAN, VLAN and Wi-Fi design and administration
- Router, switch and firewall configuration
- User VPNs and site-to-site connectivity
- VoIP, QoS and network traffic analysis
What you receive
A clear topology, controlled access and a network that fits your operations.
Security & identity management
The right access. To the right data.
We help protect business systems and data, from the network layer to user permissions. Security measures are aligned with real operations and documentation.
Oracle IAM / OIM · LDAP · PKI · Firewalls
How we can help
- Identity and permission management in IAM, OIM and LDAP
- Certificate authority and certificate administration
- Log analysis, security risk assessment and data protection
- Operating procedures and IT security awareness training
- Technical support for ISO 27001 and ISO 9001 related processes
What you receive
Visibility into permissions, actionable measures and documented policies. We do not provide certification audits or a guarantee of compliance.
AI & process automation
Less repetitive work. More room for what matters.
We identify repetitive tasks and design automation with a clear boundary between system actions and human approvals. AI is applied where it offers practical, verifiable value.
Claude · ChatGPT · MCP · Python · Bash · PowerShell
How we can help
- AI assistant design and multi-step agent workflows
- Automated reporting, log processing and working documents
- Tool integration through APIs and MCP connectors
- Web interface and administrative task automation
- Rules for data access, approvals and output verification
What you receive
A verified pilot with defined inputs, outputs and checkpoints before a wider rollout.
Integrations & business applications
Make your systems work together.
We connect applications, data and workflows, supporting business application operations and diagnosing problems across system boundaries.
REST API · Jira / Xray · Confluence · Microsoft 365 · Oracle · MySQL
How we can help
- REST API integrations and data synchronisation
- Connecting Jira, Xray, Confluence and Microsoft 365
- Oracle, MySQL and SQLite application and database administration
- WebLogic application monitoring and diagnostics
- Utility tools and scripts for operational teams
What you receive
An agreed data flow, handled error conditions and documented interfaces.
Software & embedded development
Software built around the problem.
We design and develop application and embedded software, drawing on systems programming experience for technical tools, devices and communications solutions.
C · C++ · Python · Git · BPL · DLMS/COSEM
How we can help
- Requirements analysis and software architecture
- C and C++ development for Linux and Windows
- Embedded software and device communication
- Python utilities and service applications
- Technical consulting for BPL and smart metering
What you receive
Working software with agreed acceptance criteria, source code and technical handover as defined in the contract.
Testing & technical diagnostics
Confidence built on verification.
From test scenarios to reproducible defects, we help identify issues before they affect operations and trace root causes rather than repeatedly treating symptoms.
Jira · Xray · Wireshark · SSH · Serial communication
How we can help
- Acceptance and regression test design
- Test execution and result processing automation
- Firmware, device and communication interface testing
- Packet, log and serial communication analysis
- Test and defect management in Jira and Xray
What you receive
Test scenarios, evidence-backed results and clear defect reports with reproduction steps.
Smart buildings & monitoring
Technology that works as a whole.
We connect building controls with IT systems, designing automation and integrations that simplify control, monitoring and operational data use.
Loxone · Home Assistant · IP cameras · API
How we can help
- Loxone and Home Assistant integrations
- Control scenarios and technology integration through available interfaces
- Camera, security and access attendance systems
- Remote monitoring and operational alerts
What you receive
Agreed scenarios, secure remote access and documented handover. Installation work is scoped separately.
START WITH A CONVERSATION
What should your IT
do better?
Tell us what you need to solve. Whether it is a specific issue, a new project or ongoing management, we will suggest a practical next step.
info@elisun.skA short description of your goal, current environment and target timeline will help. Please do not send passwords or sensitive information by email.