Atlanta, GA · Small businesses & professionals
Linux servers, Proxmox, business email, networks and technical support. Organized infrastructure and direct assistance so you can focus on your business.
Ricardo Salazar · computer engineer · 13 years, since 2013 · Riverdale, Georgia
Choose where to start
Technologies we work with
Specialties
Practical services, documented changes and a scope you understand before work begins.
Virtualize and organize services with infrastructure you can manage.
Set up domain email and plan the move of users and messages.
Connect your devices and organize access to your business resources.
One point of contact for business devices, users and systems.
Reduce repetitive work with scripts and integrations suited to your workflow.
A clear web presence connected to your domain and contact channels.
Sample review
This is what a typical monitoring, backup and security review looks like. The actual scope of each review is defined in your proposal.
monitoring infrastructure...
checking backups...
security scan completed
all systems operational
Sample activity
A managed service leaves evidence: closed tickets, completed backups, active monitoring. This is an example of how it is presented.
Illustrative example
Illustrative example; it does not show real client information.
Common cases
Examples of how we address IT problems.
We test file and system restores in an isolated environment and document what was recovered and how long it took.
What you can verify: You’ll know what was recovered and how long the test took.
Ask about this problemWe diagnose bottlenecks, tune KVM/LXC resources and plan Proxmox VE migrations. We assess high availability based on your infrastructure.
What you can verify: You’ll know which bottlenecks to address and which changes to prioritize.
Ask about this problemWe segment networks with pfSense and design isolated or immutable backups based on your risk and infrastructure.
What you can verify: You can review which access is allowed and which data the backups cover.
Ask about this problemWe connect applications and automate tasks with n8n and custom scripts, with alerts when a workflow fails.
What you can verify: You can test which steps run automatically and how failures are reported.
Ask about this problemWe inspect cabling, Wi-Fi coverage and network equipment to identify disruptions and verify stability after changes.
What you can verify: You can compare coverage and connection stability before and after the changes.
Ask about this problemWe plan migrations to iRedMail or assess a cloud provider. We verify mailboxes and schedule the cutover to minimize disruption.
What you can verify: You’ll have a mailbox checklist and send-and-receive tests to validate the cutover.
Ask about this problemTechnology solutions
At Bear Tech we turn technology problems into practical solutions.
We design and improve business websites, modernize servers with Linux and Proxmox, and put in place infrastructure that fits each business.
The goal is to help you work more efficiently, strengthen your digital presence and keep your systems running.
Explore our servicesThe person behind Bear Tech
I am Ricardo Salazar, a computer engineer, with 13 years of experience, since 2013, in systems, networks and technology infrastructure.
I have administered business environments, migrated Windows Server services to Linux and Proxmox, and built solutions for real company needs.
At Bear Tech you speak directly with the person who reviews your problem, designs the solution and takes part in putting it in place.
No intermediaries. Direct, personal technical attention.
Let’s talk about your projectSelected work
Prior professional experience
As the IT lead, I migrated services from Windows Server 2003, MDaemon and CCProxy.
The new Proxmox and Linux infrastructure hosted iRedMail, DNS and proxy services, with a pfSense firewall.
Ask about a similar case
Online radio website: player, schedule, news and contact.
Visit project — Radio Estación Cuba (opens in a new tab)
Web presence and domain configuration for a wellness project.
Visit project — Armonía Natural MX (opens in a new tab)From assessment to operations
One-off work, implementation or ongoing support. The proposal defines deliverables, cost and availability, with no unlimited-support promises.
Understand what you have, what fails and what needs attention first.
Migrations, servers, email or networks with a defined work plan.
Maintenance and assistance with agreed devices, hours and response.
Frequently asked questions
Mainly small businesses and professionals. Scope depends on devices, users and services, with a focus on businesses with 6–30 employees.
My primary email experience is with iRedMail and migrations. Projects involving Microsoft 365, Exchange or Google Workspace require a feasibility and scope assessment before I commit.
Service is scheduled by appointment and subject to availability. Response times and work windows are set out in each proposal.
We can start with a remote assessment. If an on-site visit is needed, we confirm coverage, availability and cost before scheduling.
We first review the issue and its dependencies. Scope, cost, parts, licenses and travel are confirmed before work starts.
Yes, depending on the issue and availability. Bear Tech focuses on business support and infrastructure; home Windows, hardware and connectivity inquiries are also welcome.
Let’s discuss your infrastructure
Direct support from Ricardo Salazar, computer engineer.
13 years, since 2013, helping businesses and organizations keep their technology under control.
Work you can open: Radio Estación Cuba (opens in a new tab)Armonía Natural MX (opens in a new tab)
An inquiry does not purchase a service. Scope and cost are agreed before work starts.
