Karol Leszczyński Build & Develop PL

Care for your website, store and server.

Server, domain, certificate and company email in one place. Backups every night, monitoring every few minutes and one phone number, answered personally. I also take over sites previously run by someone else.

146,446
availability checks per month
132 ms
average server response time
55
sites under constant watch

Packages

Three levels of care.

I match the level to what I'm maintaining and how much it means for your sales. Moving a package up or down takes one conversation.

Company website

For brochure sites, service pages and sites with a blog. Everything a site needs to keep working and stay technically current.

  • server, certificate and domain
  • a backup every day
  • availability monitoring every few minutes
  • security updates
  • small content changes

from 150 złnet / mo.

most often chosen

Store or application

For sites where money flows: stores, client panels and apps with accounts. Heavier load and a faster response.

  • everything from the package above
  • a server sized to your traffic and sales
  • oversight of payments and integrations
  • database backups with a week of retention
  • same-business-day response

from 400 złnet / mo.

Whole infrastructure

For companies with several sites, company email and background jobs. One phone number for everything technical.

  • many sites and domains under one care plan
  • company email and transactional sending
  • oversight of scheduled jobs
  • DNS zone management
  • a monthly availability report

from 800 złnet / mo.

Scope

What happens every month.

Backups

A daily copy of files and the database, stored off the server. Every so often I check that the whole site can be restored from it.

Availability monitoring

A probe queries the sites from outside every few minutes. Last month it ran 146,446 checks across 55 addresses.

Updates and security

System and library patches applied when they fix real holes. Certificates renew automatically before they expire.

Performance

Response times land on a chart, so it's visible when a site starts slowing down. Last month's average was 132 ms.

Email and domains

Mailboxes on your domain, SPF, DKIM and DMARC configured so messages arrive. Domain renewal dates watched automatically.

Small changes

Swapping a text, adding a photo, fixing the price list. Fifteen-minute jobs are covered by the subscription, with no separate quote.

Live measurement

Availability I verify with a probe.

Plenty of offers promise high availability and leave it at that. Here, every site is queried from outside every few minutes, and the results land on a chart you can also see on the home page. Last month the average availability was 99.43%, with an average response time of 132 ms.

  • 5 servers
  • 55 DNS zones
  • 93 CDN distributions
  • 21 scheduled jobs
  • 11 backups a day
  • 13 app processes

These are numbers from my own infrastructure: the servers, domains and jobs I run for myself and my clients. Your site joins the same watch.

Response

What happens when a site stops responding.

  1. 01 minutes

    Detection

    I usually learn about it from the monitoring before anyone has time to call. The probe checks the sites from outside, around the clock.

  2. 02 right away

    Report

    You can also write or call. The number is the same as always and I answer it personally.

  3. 03 15–60 min

    Diagnosis

    I check the logs, recent changes and the state of external services. In most cases the cause is clear within fifteen minutes or so.

  4. 04 depends on the cause

    Fix

    A patch or a restore from backup. If the problem sits with a provider, I run the ticket with them and keep you posted.

Changing caretakers

I take over sites from other developers.

It's one of the most common conversations I have. The takeover always looks the same and starts with putting what already exists in order.

Inventory

I write down what runs where: server, domain, email, certificates, external accounts. This step is usually the first time the client sees it all in one place.

Taking over access

Accounts are transferred to your company, so everything belongs to you. That's the most common problem when care changes hands.

A backup on entry

Before I touch anything, I make a full copy. If anything goes sideways along the way, there is something to come back to.

Health check

I review updates, certificates, speed and Google visibility. You get a list of what needs attention, split into urgent and later.

Billed separately

What I quote outside the subscription.

To avoid misunderstandings at invoice time, here are the things I treat as separate jobs. I always give the price before starting.

  • New features and pages Extending the site is quoted separately, before work begins.
  • Visual redesign A refreshed look is quoted as a separate project.
  • SEO Ongoing visibility work is billed under its own subscription.
  • Recovery after a break-in Cleaning up an attack that predates the care plan is quoted after a review.

Questions

The questions I get most often.

How much does website maintenance cost?

Care for a company website starts at 150 zł net a month, for a store or application at 400 zł, and for a company's whole infrastructure at 800 zł. Each price includes the server, certificate, backups and monitoring — no surcharges for things that are necessary anyway.

Are the domain and hosting included?

Yes. The server, certificate and disk space come with the subscription, and I renew the domain and watch its deadline. The domain is registered to your company, so you can move it elsewhere at any time.

You're building my new company website. Will I pay a subscription too?

There's no need. A static company site is a set of ready files spread across servers around the world, so its hosting, certificate and backups cost pennies and I leave them in the build price — you only add the domain renewal once a year. The subscription starts where a server and database work: with a store, an application, or a site taken over from another developer, because there something genuinely needs updating and watching every month.

Do you look after sites you didn't build?

Yes, and it's a common case. I start with an inventory, transferring access to your company and a full backup, then hand you a list of things that need attention. Only then does ongoing care begin.

What if the site goes down on a weekend?

The monitoring runs around the clock, weekends included, so I learn about an outage from a notification. Serious downtime I handle immediately, whatever the day. Minor requests I take on the next business day.

How fast do you respond to a report?

If a site has stopped working, I get on it immediately. For small content changes, usually the same or the next business day. There is one phone number and I answer it personally.

Do we sign a long-term contract?

The subscription is monthly and you can end it with a month's notice. On ending, I hand over the complete access, a backup and documentation, so a handover to someone else is straightforward.

How many changes can I ask for per month?

Small fixes — swapping a text, replacing a photo, updating the price list — are covered by the subscription with no per-item counting. Bigger things I quote separately and give the price before starting.

Will I get a report of what's happening?

On the infrastructure package you get a monthly summary of availability, response times and work done. On the other packages I prepare a report on request.

Related services

What else I do.

Projects rarely stop at one thing — here is the rest of what I do, each with its starting price.

Get a quote

Tell me what you need looked after.

The address of your site or store and a few words about who runs it today are enough. I'll reply with a package proposal and a list of things worth fixing at the start — usually the same day.