<engineer class="software">

Martin Holoubek

</engineer>

<skills>

  • Mobile apps
  • Web
  • AI
  • Backend
  • Cloud

</skills>

<links>

LinkedInInstagramXGitHub

</links>

<button>

</button>

1. About

Hello! I'm Martin and I generally enjoy building things that solve problems and make life easier. And seeing people use it fuels me to keep going.

I hold Computer Science degrees earned in Copenhagen, Denmark and Derby, England. Still mainly self-made, self-taught and self-driven. Professional experience started in a startup, currently in Mastercard, shaping fintech app used by millions.

Spare time goes into personal projects. My favourites that made it to the public are GetCoffee and Stampit. Both mobile apps, with its backend, solving real problems for real people.

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

Have you ever lost loyalty card to you favourite coffee shop? Not anymore with Stampit, digital loyalty cards 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. Also streamlines the communication barrier between businesses and customers.

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

Flutter

Dart

Firebase

TypeScript

Cloud Functions

NFC

Next.js

Try out!

Website
Play Store
App Store
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.

GetCoffee AI, reviews, and collaboration is coming soon.

Mobile app, public website, and backend.

Flutter

Dart

Firebase

Java

Spring Boot

Vector Embedding

OpenAI

PostgreSQL

Try out!

Website
Play Store
App Store
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!

Website
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

Try out!

Website
App Store
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!

Website
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!

Website
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)