One engineer with 15+ years of experience takes care of your entire office infrastructure. Servers, workstations, network, backups, monitoring — everything runs like clockwork. Vilnius and 30 km radius, free on-site visit for orders over 50€.
Windows Server 2019/2022 — Active Directory, Group Policy, file server, DHCP, DNS. Full domain setup, access control, automatic policy distribution to workstations.
Linux — Ubuntu Server, Debian — web servers (Nginx, Apache), Docker containers, Proxmox virtualization, mail servers. All with monitoring and auto-updates.
Workstations
Windows 10/11 Pro — domain join, group policies, remote access (RDP, AnyDesk). macOS — corporate environment integration, VPN setup, shared printers and resources.
Monitoring
Zabbix, Uptime Kuma — 24/7 alerts via email, Telegram, SMS. Dashboard with history, load graphs, alerts for disk, RAM, CPU, temperature.
Backups
Veeam Backup, rsync, Synology Active Backup — 3-2-1 strategy (three copies, two media types, one off-site copy). Regular recovery testing — a backup that hasn't been tested doesn't exist.
Who It's For
Offices from 5 to 200 workstations. Clinics, dental offices, trading companies, manufacturing, hotels, coworking spaces. Any business that needs reliable IT infrastructure without maintaining an in-house IT department.
Windows ServerLinuxActive DirectoryZabbixVeeamNAS24/7
Vilnius · Europe · America · 15+ years
Vexler — команда IT-инженеров в Вильнюсе. Сети, безопасность, автоматизация, AI, web разработка, умные системы. Vilnius + 30 км. IT paslaugos Vilniuje verslui.Everything your businessruns on.In safe waters.
InfrastructureSecurityAutomationWebsitesAISmart
Vexler — IT studio in Vilnius. We build, protect, and automate business digital infrastructure. Servers, networks, security, AI, websites, smart systems. 15+ years. One contract — everything under control.
Six directions, thirteen services. From physical networks to AI automation. All under one contract and one team.
/01
Complete IT maintenance for business
Computer is slow. Network drops. Printer won't print. Accounting software won't open at 9 AM. Usually at that moment you're looking for someone to call — and can't find anyone. We are the team that's always available. We handle all IT work: servers, networks, employee workstations, cabling systems, 24/7 monitoring. You focus on business — we make sure everything runs.
IT outsourcing Vilnius · office IT maintenance · managed IT services · system administration · IT support for business · server maintenance · IT for office Lithuania · computer help · network setup
Every day dozens of businesses lose everything: accounting encrypted, client database gone, operations halted. Average ransom — €110,000. We developed our own protection methodology Vexler Reef™ — a four-level system that prevents viruses from reaching your data. And your backups are stored in a way that even the virus itself cannot erase them. Our clients have had 0% data loss over our entire history.
ransomware protection Vilnius · IT security for business · virus protection · data backup · cybersecurity for companies · business antivirus · hacker protection · clinic data protection · accounting protection
Business pays for what saves time and money. We free your team from routine: virtual assistants, chatbots that answer clients on their own, automatic processing of requests and reports, voice search across documents. Works even if you don't have a CRM or complex infrastructure — we configure everything to fit your processes.
business automation Vilnius · chatbot for website · virtual assistant · client bot · AI for business · process automation · AI chatbot · request automation · hotel bot · restaurant bot
A website is a tool that works for you 24/7. Unique design that sticks. Convenience that lets the client solve their task in one click. And most importantly — when someone searches for your service on Google, they find you, not a competitor. We build projects with search engine logic in mind: proper structure, clean code, local listings, Google Business Profile. Security you can trust. No fluff — just substance.
website development Vilnius · business website Lithuania · local Google listings · Google My Business · small business SEO · unique website design · website UX · fast website
Wi-Fi networks that don't drop — and work for your brand
Wi-Fi doesn't work underwater. That's physics. But for our clients — it does. We build fast networks that cover any area without speed loss: office, restaurant, hotel, a 2,000 m² estate with guest house. POS stays connected, Zoom doesn't lag, guests are always online. At the entrance — a branded login page where you showcase your services, promotions, and socials. Wi-Fi becomes a storefront, not just a convenience.
business Wi-Fi Vilnius · captive portal · branded guest Wi-Fi · Wi-Fi marketing · seamless roaming · full coverage · Wi-Fi 6 enterprise
Lights on when nobody's home. Heating blasting an empty house. Overpaying €500–1,500 per year. A smart home fixes this: lights turn on when you enter, heating knows when you're away, voice controls everything — 'turn off bedroom', 'we're leaving' and everything shuts down. Plus security: AI cameras, motion sensors, lock control from your phone. Save 15–30% on bills with total peace of mind. Everything runs locally, no cloud — private.
smart home Vilnius · home automation Lithuania · voice control · Home Assistant installation · electricity savings home · smart lighting · private home CCTV · KNX installer · smart office · building automation
Need a service not listed here? We work with a broad stack. Write to us — let's discuss.
/07 — ABOUT
Vexler is a team of IT engineers in Vilnius.
Networks · Security · Automation
For 15 years we've been building infrastructure for small and mid-sized businesses: hotels, coworking spaces, offices, clinics, manufacturing, auto services.
What we've learned in that time is simple: pretty dashboards don't protect data. Backups that even a virus can't erase — and disciplined processes — do.
That's why we developed Vexler Reef™ — a four-layer preventive protection methodology. It's included in every service contract we sign.
One team. One methodology. Our waters: Vilnius · Europe · America.
Website, CRM, AI chatbot, Zoom, dashboards. Everything shines and works — until the first outage. Then it turns out nobody looked under the surface for years.
глубже
DEPTH
−40 m
twilight zone
/ CURRENT
Underwater — what decides everything
Backups nobody ever tested. Passwords 'admin/admin' on the router. Server last updated in 2019. Access rights of former employees still active. This is where disasters are born — and where they can be stopped.
глубже
DEPTH
−∞
midnight zone
/ BOTTOM
At the bottom — discipline
Properly laid cable. Configured switch. Documented network. Tested backups. Reef™ methodology and a team responsible for results for 15+ years. No magic — just hands-on work and expertise.
/03/03 — PROCESS
How we work.
Five steps from the first call to a calm infrastructure. From symptom to cause, from cause to methodology. No magic, no 'let's try rebooting'.
01
Step 01
We listen and audit
We start with a free consultation: what hurts, what's needed, what are the goals. Then — an audit of what we'll be working with. We break infrastructure down to atoms: network, servers, backups, access. Website — technically and semantically. Processes — where routine eats time. No diagnosis — no treatment or building.
02
Step 02
Report and honest picture
We prepare a report in business language: what's fine, what's on the edge, what's broken — or what we'll build from scratch if it's a new project. With photos, diagrams, numbers. You see the real state of affairs for the first time — without tech fog or 'we need to redo everything'.
03
Step 03
Recommendations and plan
Based on the report, we say what to change, what to replace, what can stay. What's urgent, what can wait, what will save money. Transparent estimates, priorities, and alternatives. You make the decisions — we provide facts, not sell 'packages'.
04
Step 04
Implementation and launch
We do the work: build the network, configure security and fault tolerance, develop the website, launch automation, assemble the smart system. We test everything, document it, hand over access. We bring it to a state you can live with peacefully.
05
Step 05
Ongoing managed support
We take the result under permanent support. One contract, one team, one responsibility for everything: infrastructure, security, website, automation, AI assistants, smart systems. You focus on business — we make sure everything runs.
/AI — AUTOMATION
One creature. Many roles.
Like a siphonophore — a colony of specialized cells that lives and hunts as a single organism. One agent reads email, another writes replies, a third searches the archives. You see the result — not the process.
n8n · Claude API · local LLMs · RAG on your documents
We publish hourly rates openly. For projects and managed services — we calculate individually after a free consultation.
Hourly rates
excl. VAT
IT on-site
40€/ hour
IT remote
30€/ hour
AI on-site
50€/ hour
AI remote
40€/ hour
All prices exclude VAT (PVM 21% added for legal entities). Warranty on work · Pay on delivery · No advance payments · 30-minute consultation — free of charge.
Important: some services are not billed hourly — project work (websites, networks, smart home, Vexler Reef™), managed services, and urgent SLA visits are calculated individually with a fixed estimate.
Why don't we show fixed packages?
Every infrastructure is unique. Number of computers, servers, security requirements, working hours, geography. Packing this into three universal packages means either deceiving the client or deceiving ourselves. We do it differently: a free 30-minute consultation, an audit (if needed), an honest estimate for your specific task.