// linux consulting · web · apps

Steady Linux servers. Simple, sharp websites.

PolarisTech is a Singapore IT studio. We troubleshoot and harden Linux systems, build and host websites for small businesses, and make our own games and apps.

Get in touch How websites work

RHELRockyAlmaLinuxUbuntuSUSEAnsibleRed Hat SatelliteVMware vSphereCISDISA STIG

polaris@sg: ~

$ sudo dnf update --security -y

37 packages upgraded · Complete!

$ ansible-playbook cis-hardening.yml

ok=142 changed=18 failed=0

$ polaris deploy yourbusiness.sg

✓ https://yourbusiness.sg is live

// what we do

Three things, done properly.

Small business or busy IT team, you deal with one person who does the work and explains it plainly.

Talk to us

01 / linux

Linux consultancy

Hands-on help for Red Hat, Rocky, Alma, Ubuntu and SUSE servers, from one-off fixes to ongoing care.

Troubleshooting and root-cause fixes
Hardening to CIS and DISA STIG benchmarks
Patching and CVE remediation, including air-gapped networks
Ansible playbooks and scripts for routine jobs
Red Hat Satellite and local repository setup
VMware vSphere / ESXi housekeeping

02 / web

Websites for small businesses

Pick a design you like, send us your content, and we turn it into a fast, tidy website that we host for you.

Choose from ready-made HTML5 templates
Your logo, photos and words, laid out properly
Looks right on phones, tablets and desktops
A contact form that lands in your inbox
HTTPS, hosting and updates taken care of
Help with your domain and business email

03 / apps

Games and apps

We design, build and publish our own games and apps, and the same care goes into every client project.

Our own games and apps, built in-house
Designed, built and tested by us
Find them on our store pages

// websites

From template to live site in four steps.

No page builders and no monthly plugin bills. You get a clean, static website that loads fast and is hard to break.

Pick a template

Browse our HTML5 designs and choose the one that suits your business.

Send your content

Logo, photos, services, prices, opening hours and the email address that should receive enquiries.

Review a preview

We build the site and send you a preview link. Ask for changes until it's right.

Go live

We connect your domain, switch on HTTPS and keep the site running.

Every site includes

Mobile-friendly layout
HTTPS certificate
Contact form → your inbox
Spam protection
Page titles & sitemap for search
Fast-loading images
Hosting & monitoring

Ask about a website

// made at polaristech

We make games and apps.

Small, polished titles built in-house. Find them on our store pages.

Coming soonGoogle Play Coming soonApp Store

// about

A small studio, run by a working Linux admin.

PolarisTech is a sole proprietorship registered in Singapore. It's run by a senior Linux administrator whose day job is keeping enterprise and critical-infrastructure systems patched, hardened and running, including networks with no internet access at all.

That's the standard we bring to small businesses: careful changes, clear notes and no surprises. When you get in touch, the person who replies is the person who does the work.

test firstChanges are tried on a copy or in a maintenance window before they touch production.
write it downYou get a short note of what changed, why, and how to undo it.
least accessWe ask only for the access a job needs, and hand it back when we're done.
plain englishNo walls of jargon. You'll know what we did and what it means for you.

// contact

Tell us what you need.

Server trouble, a new website or just a question: send a message and we'll reply by email, usually within two working days.

Emailcontact@polaristech.com.sg
Based inSingapore
Helpful to includeFor servers: the OS and version. For websites: a site you like the look of.