ENGINE ROOM— home
Discuss a brief

STRJ digital workshop

Websites. Systems. Automation.

We design and build websites, business software and automation with agreed integrations, tests and handover.

Discuss a technical brief

Websites and e-commerce

We design website and online shop content and interfaces, then implement forms, payments and other agreed integrations.

Integral-Stav
Interface example · client proposal
Illustration of the STRJ digital workshop
Website concept
Website concept
Website concept
Illustration of STRJ e-commerce development
Shop concept
Shop concept
Shop concept

Sites already running

A short overview. The full portfolio, with its categories, is on the Work page.

  • Private preschool · Prague 6

    International Countryside School

    Admissions, open days, a gallery and answers to parents’ questions.

    Our own stack · countrysideschool.czOpen the site ↗
  • Sewing and custom manufacturing

    Ku-Ba sewing and websites

    Built in WordPress so the client can manage the website in a familiar system.

    WordPress · kubasiti.czOpen the site ↗
  • Book · our own project

    Hra s RS

    A site for the autobiography of a croupier diagnosed with multiple sclerosis. We built it ourselves.

    Our own stack · hrasrs.korenakvet.czOpen the site ↗
Full portfolio on the Work page →

Business systems, data and CRM

Custom development for jobs, customers, inventory and invoicing. We first define the process, data and connections to existing systems. Discuss custom software

Scope and handover
Process
Jobs, customers, inventory or invoicing. We start with one defined module.
Data and access
Data model, user roles and history of changes.
Connections
Existing accounting, CRM and tools; interfaces follow the agreed scope.
Handoff
Test records, acceptance criteria, documentation and the support arrangement.

Model example of data output: report from one export. Custom development; this is not an off-the-shelf ERP licence.

CRM and automation for a customer acquisition process: Managed B2B customer acquisition.

AI and automation

01

Email bot

Incoming email classification, a draft reply and handoff into CRM or records. We agree the rules and the steps requiring approval.

The same logic as the KULHÁNEK proposal: a service report and a new installation take separate routes, and the technician has the details before the call.

02

Process automation

One defined workflow between your tools. We record failures and define when a person takes over.

Demand Radar is our internal tool for monitoring and scoring public tenders from NEN, TED and eZAK.

03

Chatbot and internal assistant

Search in approved documents with links to sources. Questions and human handoff depend on the use case.

Model example: search in documentation. A paid pilot covers one approved set and agreed test questions.

04

AI training for teams

Half-day training using agreed team tasks and records. The team practises instructions and checks the output.

Training draws on our development work and covers the limits of AI-assisted development described below.

Voice bot: in preparation. The first step is to define calls, permitted answers and human handoff.

A demonstration of enquiry sorting

Enquiry classification

The example separates job enquiries from promotional messages using the information submitted through the form.

4enquiries
2spam
  • Leak under the sink · Prague 6 · tomorrow 8–10→ To you
  • We offer SEO optimisation for your website…Filtered out
  • Boiler replacement · Kročehlavy · within 14 days→ To you
  • Gas inspection · apartment block · Sept 2026→ To you
  • Discounted advertising offer on our portal…Filtered out
  • Bathroom renovation · Slaný · asking for a price→ To you

Technical output examples

Michal Sýkora — Head of delivery — tech, automation and AI, STRJ Engine Room

Michal Sýkora

Head of delivery — tech, automation and AI

792 319 040LinkedIn ↗

Head of delivery — Michal Sýkora

Michal Sýkora leads the technical work, from design through implementation to launch.

Team training

Half-day training using agreed team tasks and records. Participants practise instructions, checking the output and handling errors.

AI training 9 900 Kč · half a day · on site or online

Book a team workshop
Development method and limits

How we use AI in development and what people remain responsible for.

Development and review process

  1. 01ClassicallyDevelopers write and review code, run tests and maintain the application.
  2. 02With AI assistanceAn AI agent can propose steps, write code, run tests and suggest corrections within the assigned tools and permissions.
  3. 03The human partDefining requirements, reviewing changes and tests, and deciding whether the result is ready.

What you get out of it

  • First, we validate one module using the agreed materials.
  • Further work starts after we review the output and agree the scope.
  • We can prepare a prototype before you commit to further development.

And what it cannot do

AI-generated code can contain errors or implement the wrong requirement. A person defines the scope, reviews the changes and takes responsibility for acceptance and release.

A metal part being machined under coolant
Welding in a workshop, sparks flying

What do you need to resolve?

Describe one task and the records you have. We will agree the deliverable, timing and fee.

Review one customer path.

We review one agreed website path on desktop and mobile, through a form or up to payment. You receive an issue list with reproduction steps and priorities. We agree scope, test access and fee before work starts.

Discuss a review

Send us the task

Tell us what you need to resolve. We’ll reply by email; a phone number is optional.

Or use the short form

Or email us directly at martin.vaverka@strj.cz · 734 759 450