One Good Engineer& Co.

Websites and online shops · for businesses in Poland

A website that earns its keep.

Three website versions in 24 hours. Your choice, your domain, a date for launch.

I design and build company websites and online shops for businesses that want a clear offer, a credible presence and a practical way to get enquiries or sales. One person leads the work from brief to launch, so you always know who is responsible.

Fixed scope and price before work startsCopy and structure includedYou own the domain, code and content
from brief to launch48 hours to launch
00brieffour fields, one minute
01versionsthree live pages, 24 hours
02decisionone version to refine
03revisionone round included
04launchyour domain, day two
05supportchanges by email
scopeagreed
ownershipyours
supportmonthly
24hto see three website versions
48hto launch a company website
1 emailto request a small change
100%of the code and content stay yours

The full pack

One partner for the whole website, not just the build.

If you want the project handled end to end, I can take care of the decisions around the website as well as the website itself. You get one point of contact, one clear scope and a site ready to be found, trusted and used.

01

Positioning and structure

The page hierarchy, message and calls to action are shaped around what your customers need to decide.

02

Copy and design

Clear copy, visual direction and responsive layouts, prepared for your approval before publication.

03

Build and launch

Fast implementation, forms, analytics, accessibility checks, hosting and your own domain.

04

SEO and growth

Technical SEO, local search basics, indexing, redirects and an optional monthly plan for new content and improvements.

Ask about the full pack

A better way to buy a website

Clear choices upfront. No agency theatre.

01

Brief

Tell me who you serve, what you sell and what the site should make easier. Four fields start the conversation; the detailed questions arrive by email. No discovery workshop needed.

02

Three versions

Within 24 hours you receive three working versions with different layouts and tones. They are real pages you can open on your phone, not slides that still need to become a website.

03

Choice and revision

You choose the version with the best chance of working for your business. One round of changes is included, with a clear fixed price for anything beyond the agreed scope.

04

Launch and care

Your company website goes live on your domain within 48 hours of your choice and complete materials. After that, small updates are one email away and the site remains yours even if you stop the support plan.

Packages

Choose the outcome, not a pile of hours.

Three starting points, each with a clear scope, a fixed price and a delivery date. All prices are net PLN. If you are unsure which route fits, start with the brief and I will point you to the right one.

Company website

from 2 990 PLNnet, one-off

A focused site of up to six pages that makes your offer easy to understand and easy to act on.

  • Three website versions within 24 hours
  • Page structure and copy drafted from your brief
  • Your photos or carefully licensed images
  • Contact form, map and Google Business link
  • Privacy policy and cookie-free analytics
  • Live on your domain within 48 hours of your choice and complete materials
Start a company website

Shop compliance audit

1 490 PLNnet, credited against the fix

A practical check for a shop that already exists and has not been reviewed since the rules changed.

  • Omnibus: price history, promotions and reviews
  • Accessibility against WCAG 2.1 AA
  • Speed and mobile checkout walk-through
  • Report within two working days
  • Fixed price for every recommended fix
  • Audit fee deducted if you order the fixes
Check my shop

After launch

Keep the site useful, not just online.

Send one request at a time by email. I review the change, update the page and publish it the same working day when it fits the plan. Small changes are not metered by the hour. Anything larger gets a fixed price before work begins.

Care

290 PLNnet per month

For a site that needs to stay current and reliable.

  • Small changes without limit: text, photos, hours, prices and existing-page updates
  • One request at a time, live the same working day
  • Uptime monitoring, backups, certificate and updates
  • Domain and hosting in your name, administered by me
Choose Care

Shop

990 PLNnet per month

For a shop that needs regular updates and a closer eye on compliance.

  • Products, promotions and content without limit, one request at a time
  • Monthly Omnibus and accessibility check with a written result
  • Payments, delivery and marketplace integrations watched
  • Outage response within four hours, any day
  • Everything in Growth
Choose Shop
  • A small change fits in one working day on an existing page
  • Cancel with one month's notice, no fixed term
  • Your domain is registered to you from day one
  • When you leave, you get the code, content and access list in writing

The studio model

Three options are included because choosing well is part of the job.

Most agencies make you pay for every concept and every meeting before the real work starts. My studio uses a lean production process to prepare useful options quickly, then I edit and review every one personally. You are paying for a clear decision and a finished website, not for the number of people sitting in a room.

You talk to one person who understands the brief, makes the calls and stays responsible after launch.

No vague estimate at the end. The scope and price are agreed before work starts, and anything outside it is quoted before I touch it.

Who it is for

For businesses that want a decision and a site that does its job.

  • A company that needs a credible website without a six-week agency process
  • A business selling on Allegro that wants its own shop and its own margin
  • A shop that needs an Omnibus, accessibility or checkout review
  • An owner who would rather email a change than learn a CMS
  • ×A 500 PLN website: a site builder will serve you better
  • ×A project that needs a large on-site delivery team
  • ×A mobile app: this offer is for websites and shops

Questions

The useful answers before you start.

Is the site mine?
Yes. The domain is registered in your name, the code lives in a repository you own and the content is yours. If you leave the support plan, nothing is switched off.
What does the full pack include?
The full pack covers positioning, structure, copy, design, implementation, hosting, domain setup, analytics, technical SEO and launch. Local SEO, content and ongoing improvements can continue through the Growth plan.
Will you write the copy?
I draft the structure and copy from your brief. You approve every line before publication. If you already have good copy, we use it.
Do I talk to a person?
Yes. You work directly with me from the first brief to launch and support. There is no account manager between you and the work.
WordPress or code?
For a company website, I usually recommend fast, low-maintenance code without a plugin stack. For shops, the right choice can be WooCommerce, Shoper or custom code, depending on the catalogue and integrations.
What if I need more changes?
One revision round is included. A second round or a larger change gets a fixed price before it starts, so there is no surprise invoice.
How does the support plan work?
One request at a time. Small changes on existing pages are unlimited within the plan. Larger work is quoted separately, and you can cancel with one month's notice.
Can a website be funded from a grant?
If you use FENG or PARP digitisation funding, I can provide an invoice and documentation shaped for the settlement.
Do you issue VAT invoices?
Yes. Prices are net and Polish VAT applies.

Ready to move

Tell me what you sell. I will show you the right starting point.

Leave your name, contact, company and the package you are considering. I will send ten short questions by email, then prepare the next step. There is no sales sequence and no obligation to buy.

Krystian Gwizdała · gwizdala.kr@gmail.com

One minute here. The ten brief questions come back automatically by email, and the 24 hours start when you answer them.