<engineer class="software">

Martin Holoubek

</engineer>

<skills>

  • Mobile apps
  • Web
  • AI
  • Backend
  • Cloud

</skills>

<links>

</links>

<button>

</button>

1. About

Hello! I'm Martin, originally from the Czech Republic, now based in Copenhagen, Denmark. I thrive on crafting digital experiences, whether they're web-based or mobile applications. My software development journey began in 2020 during a lockdown-induced burst of creativity, leading to my first project: a mobile app for specialty coffee enthusiasts.

Since then, my passion has only grown. I've earned a computer science degree in Copenhagen and had the opportunity to contribute to both a dynamic start-up and an industry giant like Mastercard. Balancing work with studies, I've also launched personal projects such as Stampit and GetCoffee, which with other projects are showcased in the projects section.

Here are a few technologies I've been working with recently:

Mobile apps:

Flutter, Dart

Backend:

Java, Spring Boot, C#, .NET

Web:

React, Next.js, Tailwind CSS

Martin Holoubek
2. Professional experience
  • Role
    Software engineer I
    Company
    Mastercard
    Location
    Copenhagen, DK
    Description
    Working on the development of a Danish payment solution, Betalingsservice. Used by 3M+ users. Dedicated to creating robust, efficient, and secure payment systems.
    Date
    January 2024 - Present
    Contract type
    Full-time
    Stack

      Dart & Flutter

      Java

      Spring Boot

  • Role
    Junior software engineer
    Company
    Mastercard
    Location
    Copenhagen, DK
    Description
    Working on the development of a Danish payment solution, Betalingsservice. Used by 3M+ users. Dedicated to creating robust, efficient, and secure payment systems.
    Date
    January 2023 - January 2024
    Contract type
    Part-time
    Stack

      Dart & Flutter

      Java

      Spring Boot

  • Role
    Full-stack developer
    Company
    Meew
    Location
    Copenhagen, DK
    Description
    I was a part of the team that developed Curvex, an app that interfaces with a brain scanner to guide meditation, and Duel, a novel social network that encourages users to challenge each other.
    Date
    March 2022 - January 2023
    Contract type
    Part-time
    Stack

      Dart & Flutter

      Node.js

      Firebase

      TypeScript

2. Personal projects
Stampit
Stampit

Stampit

Digital loyalty cards

Stampit is a digital loyalty card app that allows users to collect stamps and redeem rewards from their favorite local businesses using NFC technology.

Fast, simple, secure, and environmentally friendly. Stampit is a mobile app that replaces traditional paper loyalty cards.

Mobile app, web app, public website, and backend.

Flutter

Dart

Firebase

TypeScript

Cloud Functions

NFC

Next.js

GetCoffee
GetCoffee

GetCoffee

Specialty coffee app

GetCoffee is a mobile app that helps users find specialty coffee shops around the world

Filter by mood, distance, opening hours, and more. But always be sure to get a great cup of coffee.

Mobile app, public website, and backend.

Flutter

Dart

Firebase

TypeScript

Cloud Functions

Next.js

tomas prokop portfolio
tomas prokop portfolio

tomas prokop portfolio

Minimalistic portfolio of an architect

Minimalistic design, simple and clean.

Next.js

Tailwind CSS

TypeScript

Vercel

Try out!

Lifelytics
Lifelytics

Lifelytics

Friendly reminder that you are not gonna live forever

iOS native app that helps you realize the value of time.

Set your goals, and know what is the action to achieve them.

Be aware how much time you waste on social media.

iOS mobile app, public website

Swift

SwiftUI

SwiftData

Firebase

Next.js

Cafe Tone
Cafe Tone

Cafe Tone

Website for a premium espresso bar in Prague

Reservation system, menu, and contact information.

Simple, clean, and easy to navigate.

Experience the magic of specialty coffee.

Next.js

Tailwind CSS

TypeScript

Vercel

react email

Cloud Functions

Try out!

Eva Riegerová - Dětské masáže
Eva Riegerová - Dětské masáže

Eva Riegerová - Dětské masáže

Website for a massage therapist and my lovely friend Eva.

Showcasing her services, prices, and contact information.

Simple, clean, and easy to navigate.

Experience the magic of children's massages.

WordPress

Elementor

CSS

HTML

JavaScript

PHP

Try out!

4. Contact

Say hello!

I'm always open to new challenges and collaborations. Whether you have a question or just want to say hi, I'll get back to you!

Phone

Phone number (DK)
+45 55 23 51 35 (DK)
Phone number (CZ)
+420 604 557 648 (CZ)

WhatsApp

WhatsApp number
+420 604 557 648 (CZ)