Mario Winkler

Product Engineer creating with a focus on marvelous UX

Berlin, Germany, CET

LinkedIn
MW

About

As a Full Stack Developer, I have successfully taken multiple products from 0 to 1. I lead teams effectively, ensuring an environment where people can do their best work. Currently, I work mostly with PHP, TypeScript, React and Node.js. I have over 10 years of experience in working remotely with companies mainly in Germany.

Work Experience

financial.com

2017 - 2024

Head of Corporate Development

Responsible for steering and managing the Corporate Strategy as well as guiding subsidiaries. Personnel responsible.

Amazon's Alexa

2021 - 2022

Personality Employee

Build an SQL database to enhance Alexa workflows and coordinate Alexa personality as a liaison role.

LMU Munich

2017 - 2018

Full Stack Developer

Developed a symmetric negotiation app for a scientific experiment that let participants negotiate a common good game using Python, Django and oTree. Worked together in a team of three developers.

Education

Imperial College London

2022 - 2023
Master's Degree in Innovation & Entrepreneurship

LMU Munich

2016 - 2022
Bachelor's Degrees in Business, Economics, and HR Management

Skills

JavaScript
TypeScript
React/Next.js/Remix
Node.js
PHP
Python/Django
Java

Projects

Travel AI Planner

An AI app, that generates categories and activities for your trip and lets you book such ones via Viator.

Prototype Project
JavasSript
PHP
Python
OpenAI

ToDoBrain - AI Task Manager

Created a new UX-optimized AI Task Manager. Still ongoing.

Prototype Project
JavasSript
PHP
Python
OpenAI
Bubble

AI Mind Map Generator

Built an AI prompt page and connected it to Open AI and a mind map API to generate custom mind maps based on prompts and PDFs.

Prototype Project
JavasSript
PHP
Python
OpenAI

Public goods game

Multiplayer online negotiation game for symmetric negotiation situations.

Scientific Experiment
Django
Python
oTree

Websites

Built many different websites as a sole proprietor for Blogger, StartUps, and other Companies.

Side Project
PHP
CSS/HTML/Design

School Web CMS

Created a School Web CMS administrable by teachers built upon WordPress with a custom version of it including own editing area and connection to the appointment schedule of the school ERP.

WebApp
PHP
WordPress