OpenSiteSolutions logo

OpenSiteSolutions

Automated, Observable Infrastructure that Doesn’t Break at 2 a.m.

As a technical consulting partner for SMBs and large enterprises, we design, build and operate reliable networks, servers, and business automation platforms on open-source foundation, never locked into proprietary solutions. Every solution we deliver is fully documented, closely monitored, and repeatable.

Book a 20‑minute assessment Explore services
Email
info@opensitesolutions.com
Address
375 University Ave, Suite 1114, Toronto, ON M5G 2J5 Canada

Services

Business Application Engineering

Internal tools, integrations, automation (Python/Node, APIs, ETL, eventing).

  • Architecture brief (current vs target)
  • API/automation scripts or microservices
  • CI test suite & pipelines
  • Runbook & handover

Network Design & Implementation

DNS, TLS/PKI, HAProxy/LB, firewall.

  • High level Design/Low level design network design
  • VLAN/IP plan, DNS (authoritative + recursive), TLS/PKI
  • HAProxy/LB config & firewall policy
  • Zero Trust implementation
  • Monitoring/alerting

Virtual Infrastructure

Reproducible builds (Proxmox, Kubernetes, containers) with hardening.

  • Infrastructure-as-Code repo (Ansible/Terraform/Helm)
  • Golden images & templates
  • Backup/restore & DR playbooks

Observability & System Monitoring

Metrics/logs/traces with actionable alerting.

  • Prometheus/Loki/Grafana stack
  • Netdata, CheckMK, Beszel
  • Service SLOs & alert rules
  • Runbooks and ownership mapping

Principle of Operation

  1. Discover — 60–90-minute deep dive; read-only access where needed.
  2. Design — Target state, risks, plan, acceptance tests.
  3. Deliver — IaC + configs + handover.
  4. Operate (optional) — Retainer with SLOs and weekly report.

Pricing Models

Fixed-Scope Project

Clear acceptance tests & milestones. Quoted upfront.

Retainer

Ops/monitoring/continuous improvements. Monthly hours with SLOs.

Milestone / Day Rate

Great for discovery or phased rollouts.

Ready to move faster?

Reply with your current state and goals. We’ll suggest a scoped path with clean hand-off.

Book a 20‑minute assessment
  • Email: info@opensitesolutions.com
  • Address: 375 University Ave, Suite 1114, Toronto, ON M5G 2J5 Canada