TMielczarek · Smart solutions. Real results.
I build web apps, set up systems and networks, design automation, and run electrical installations end-to-end — from concept to delivery.
I design, code, and deliver — from web applications to electrical installations and building automation. One point of responsibility from concept to handover, no juggling multiple crews. Every project starts with a conversation about what actually needs to work — no templates, no "take it or leave it". The best solution is the one you don't notice. It just does its job.
The second pillar of what I do — full electrical installations and building automation. I design, install, and coordinate from the first sketch to final handover.
Cable routing, sockets, lighting, finishing work. Built to code — from apartments to commercial spaces.
Design and assembly of residential and commercial boards. Protection sizing, labeling, full documentation compliance.
Lighting, heating, shades and daily scenes. KNX for larger projects, Zigbee/IoT where that's enough.
Structured cabling, switching, Wi-Fi, basic server rooms. Stable infrastructure that can be maintained.
Coordinating trades on site, schedule, client communication, quality control. One point of responsibility from start to handover.
I advise, design, install, and hand over. One point of contact instead of juggling several crews — fewer mistakes, shorter timeline.
Each project is quoted individually. The ranges below are a starting point for the conversation.
The first thing your client sees — it has to make an impression and work flawlessly. We talk about what you need, I design a sketch, then build a fast, responsive site optimized for SEO and conversion.
from €500
A few subpages, blog, offer, team — whatever you need, I'll design it with you. Plus a CMS panel (Sanity or Contentful) so you can update content yourself without touching the code. Zero dependency on me after handoff.
from €1 200
We'll discuss your products, checkout flow, and payments — and I'll build a store tailored to your needs. Next.js, payment gateway integration, admin panel, product management. Fast, scalable, and no monthly platform fees.
from €2 000
Have an idea for a product but don't know where to start? We start with a conversation about how your business should work, and I translate that into code. Auth, dashboard, API, business logic — designed around your process, not an off-the-shelf template.
from €3 500
Selected work — from a football club website to a full SaaS platform.
Official website for WKS Wierzbice football club. Static site generation with automatic match data sync from 90minut.pl. Zero server costs — the build deploys directly to shared hosting.
Online booking system for a nail care and beauty salon. Clients book appointments through a public portal and receive SMS confirmations. The owner manages schedules, billing, and client communication from a single dashboard.
Have a project in mind or just the beginnings of an idea — drop me a few lines. The first consultation is free, we'll talk about what you need and what we can build together. I'll get back to you within 24 hours.
Or reach out directly:
kontakt@tmielczarek.pl