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Infrastructure · Software development · Maintenance

Servers, networks and software for small businesses: we set them up, launch them and maintain them

We design, deploy and maintain servers, networks, backups and data protection. We develop software for your tasks. Our engineers use artificial intelligence (AI): AI agents go through servers and logs, and an engineer makes the decisions.

Free consultation What we do

Services

We take on everything a company needs to run steadily: from the office network and backups to custom software.

  1. Turnkey infrastructure

    From an empty server room to a working office.

    • Audit of the current state and a work plan
    • Office network and Wi-Fi (wireless network), VPN (secure access to the office network over the internet) for remote staff
    • Servers and virtualization on Proxmox VE (a system for managing virtual servers), containers
    • Corporate email, domain, single sign-on (SSO: one login for all work services) for employees

  2. Backups and security

    So that a failure or a mistake does not stop the business.

    • Off-site backups with restore checks
    • We close service interfaces to access from the internet
    • Password manager and two-factor sign-in
    • Server updates and protection

  3. Monitoring and maintenance

    We watch the services and respond to failures.

    • Availability and resource monitoring with notifications
    • Regular updates and backup checks
    • Response to failures
    • You keep the documentation for the whole infrastructure

  4. Turnkey software development

    Software for your business tasks, from idea to launch.

    • Web services, customer portals and internal systems
    • Mobile and desktop applications
    • Integrations, bots and process automation
    • Launch on your infrastructure and maintenance

  5. Local AI for business

    AI assistants that do not send your data outside.

    • Language models on your own server
    • An assistant for internal documents and the knowledge base
    • Model and hardware selection for your tasks and budget
    • Integration with your services and single sign-on

AI is our working tool

Engineers use AI agents in their daily work. AI agents take the routine, and a person makes and checks the decisions.

Audit with AI agents

AI agents go through servers, configurations and logs, and collect the findings into a list of risks. An engineer checks the results and sets the priorities.

Changes under control

We agree on every change with you. A backup is made before it, and a check that the services work follows it.

Documentation from the start

When the work is done, you receive a description of each service, a network diagram and a list of risks with recommendations.

How we work

  1. Consultation

    Free of charge. We discuss your tasks, your budget and what you already have.

  2. Audit

    We study the current infrastructure and make a list of risks by priority.

  3. Design

    Architecture, scope of work, timeline and cost, agreed before we start.

  4. Deployment

    We deploy in stages, in agreed time windows. A backup comes before every change.

  5. Maintenance

    Monitoring, updates and response to failures. Or we hand everything to your team with the documentation.

Example projects

Software development · 20–50 employees

Infrastructure for a software company

The task: one working environment for the development team, with code, builds, access and services in one place.

  • GitLab with CI/CD (automatic build and release of code)
  • Single sign-on on Keycloak (software for managing accounts and sign-in) for GitLab and internal services
  • Virtualization and Kubernetes (a system for running and updating containers) for services and test environments
  • Monitoring, backups and VPN for remote work

Virtualization server · about 10 services

Infrastructure of a small company on one server

All services run on one virtualization server, each in its own isolated container.

  • Virtualization server on Proxmox VE
  • Reverse proxy (a single entry point to the services) with HTTPS (encrypted connection) and automatic certificate renewal
  • Internal services are available only from the office network and through VPN
  • VPN for remote access for staff
  • DNS (the network name service) with filtering and local service names
  • Password manager, file storage and media server
  • Availability monitoring of all services
  • Selective routing of traffic through VPN on the router
  • Regular backups of all services

Technologies

We work with open and proven solutions, without tying you to one vendor.

Virtualization and containers

  • Proxmox VE
  • VMware ESXi
  • KVM
  • LXC
  • Docker
  • Docker Compose
  • Kubernetes
  • k3s
  • Helm

Access and development

  • Keycloak
  • OpenID Connect
  • SAML
  • Active Directory
  • FreeIPA
  • LDAP
  • GitLab
  • GitLab CI/CD
  • Gitea
  • Harbor
  • Vaultwarden
  • HashiCorp Vault

Network and security

  • nginx
  • Traefik
  • Let’s Encrypt
  • WireGuard
  • AmneziaWG
  • OpenVPN
  • AdGuard Home
  • MikroTik
  • Keenetic
  • OPNsense
  • pfSense
  • fail2ban
  • CrowdSec

Monitoring and backups

  • Prometheus
  • Grafana
  • Loki
  • Alertmanager
  • Zabbix
  • Uptime Kuma
  • Proxmox Backup Server
  • restic
  • BorgBackup
  • rclone

Development

  • C# / .NET
  • ASP.NET Core
  • SignalR
  • TypeScript
  • React
  • Next.js
  • Node.js
  • Python
  • PostgreSQL
  • Redis
  • REST API

Systems and automation

  • Debian
  • Ubuntu
  • Alpine Linux
  • Windows Server
  • Ansible
  • Terraform
  • Bash
  • PowerShell

AI

  • Ollama
  • vLLM
  • Open WebUI
  • RAG (finding answers in your documents)
  • AI agents for operations

Frequently asked questions

How much do the services cost?

The cost depends on the scope of work. After the free consultation and the audit, we give you the cost and the timeline before work starts.

What kind of software do you develop?

Software for your business tasks: web services and customer portals, internal systems, mobile and desktop applications, integrations and bots. We deploy the finished software on your infrastructure and maintain it.

Do we need our own system administrator?

No. We can take over maintenance completely, or hand the finished infrastructure to your own specialist together with the documentation.

We already have infrastructure. Where do we start?

With an audit. We find the risks, set priorities and fix the critical items first. You do not have to rebuild everything from scratch.

Is it safe that you use AI?

AI helps engineers analyze configurations and prepare changes, and an engineer makes and checks the decisions. We agree on changes with you, and we make a backup before each one.

Can we deploy an AI assistant without sending data to the cloud?

Yes. The model and the data stay on your server. We choose the model and the hardware for your tasks and budget.

Do you work remotely?

Yes. Most of the work is done remotely through secure VPN access.

Tell us about your task

Describe what you have and what you want to get. We will reply and suggest a time for a free consultation.

contact@anillensoftware.ru
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