Dobry Software

About

I'm a full-stack developer who has spent years turning complex ideas into solid, working products. I specialize in backend architecture with Symfony and PostgreSQL, and in native iOS apps built with SwiftUI.

I care about clean, well-thought-out code, well-designed APIs and rock-solid reliability in production. Containerization with Docker, automation and a security-first mindset are a standard for me, not an afterthought.

I believe the best software is software that simply works — fast, stable and built around the user. If you're looking for someone to take a project from idea to deployment, I'm happy to help.

Primary Skills

Backend Architecture Symfony iOS Development SwiftUI Reverse Engineering API Design PostgreSQL Docker

Recent Projects

BudCal

iOS Application

Professional budget calculator for contractors. Quickly create accurate estimates, manage materials and labor costs, export to PDF.

Swift

Kropelka

iOS & WatchOS Application

Advanced algorithms analyze your water needs based on weight, gender, physical activity, body composition, and weather conditions. Kropelka doesn't just remind you to drink — it continuously updates your hydration plan, tracks your progress, and dynamically adjusts your goal so you finish every day optimally hydrated.

Swift

Business SMS

Android Application

Business SMS is an app for managing SMS/MMS messages and appointments in one place, with conversation history, templates, and automation features. It supports Google Calendar sync and remote access via a local API/web panel, making customer communication easier to manage.

Kotlin Android Jetpack Compose Ktor Room DataStore WorkManager Koin OkHttp Google Calendar SMS MMS Notifications Real-time Alerts Webhooks Local API

oAlert

iOS & Android Application

Modern shopping safety radar – instant alerts about products withdrawn in Poland.

Swift Kotlin Notifications Real-time Alerts

QrKontakt

iOS Application, Android Application, Web Platofrm

QrKontakt is an app for managing QR stickers that help people quickly contact the owner of a labelled item without revealing the owner’s contact details on the sticker itself. Activate your stickers, receive messages and photos from people who scan the QR code, view scan history, and manage each sticker’s settings. The app includes Lost Mode, contact phone numbers, push notifications, and voluntarily shared locations. QrKontakt stickers, available at qrkontakt.com, are required to use the app.

Flutter PHP PostgreSQL

Testy WPA

iOS & Android Application

Get ready for the Polish state WPA firearms permit exam for collection purposes—at your own pace, one short study session at a time.

Flutter iOS Android

OrbitSSH

iOS Application

OrbitSSH is a modern SSH client for iPhone and iPad, allowing you to securely manage multiple servers, terminal tabs, tmux sessions, and split-screen layouts.

Swift iOS SSH

Testy KSAP

iOS & Android Application

Prepare for the knowledge test in the qualification process to become an appointed civil servant in Poland. Practice questions from past KSAP papers, study with flashcards, and read source based explanations.

iOS Application Android Application Flutter

NoLift

iOS & Android Application

NoLift sounds a loud alarm when someone lifts or clearly moves your iPhone. It helps you notice movement of a phone left on a desk or placed inside a bag or backpack. Optional features include alarm photos and a connected Apple Watch app for checking status and disarming protection. The iPhone app must remain open and active with Guided Access enabled.

Flutter iOS Android

Testy na patent

iOS & Android Application

Prepare for Poland’s PZSS shooting patent exam with practice questions, flashcards, and reviews. Study at your own pace, take practice tests, and track your progress.

iOS Application Android Application Flutter

Aplikant

iOS & Android Application

Aplikant helps you prepare for the Polish advocate and legal adviser training entrance exams. It includes 3,700 questions from official exam papers, answer explanations and excerpts from relevant legislation. Study with flashcards, take practice exams and track your progress.

Flutter iOS Android

Tech Stack

Frontend

  • Swift / SwiftUI
  • HTML5 / CSS3
  • JavaScript
  • Tailwind CSS

Backend

  • PHP / Symfony
  • PostgreSQL
  • REST APIs
  • Docker

Tools & Services

  • Git / GitHub
  • Xcode
  • EasyAdmin
  • HMAC-SHA256

Get In Touch

Interested in collaboration or have a project in mind?