Hi I'm

UX Engineer and creative Frontend Developer. I like discussions about bad UX and boring UI.

Projects I am proud of!

The snippetto website


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I'm proud of the whole project, it's my baby!

Tech Stack: React (GatsbyJS), Contentful, Emotion (CSS-in-JS), Netlify

The jvm-academy website


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I'm proud of the random pattern generator. Refresh the page!

Tech Stack: React (GatsbyJS), Redux, Contentful

The bmw.com website


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I'm proud of the speed!

Tech Stack: AMP and PWA

The activeO2 website


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I'm proud of the design and game.

Tech Stack: React (GatsbyJS)

Fahrrad.hamburg campaign website


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I'm proud of the project setup and performance.

Tech Stack: AMP, Grow and Gulp

The amp.dev website


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I'm proud of the design and speed.

Tech Stack: AMP, Grow and Gulp

The fatkitty website


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I'm proud of the whole project.

Tech Stack: Laravel and OctoberCMS, MySQL

The bilder.de website


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I'm proud of the design.

Tech Stack: React

The Zukunftsversprechen website


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I'm proud of the build pipeline and the lighthouse score!

Tech Stack: AMP, Nunjucks and Gulp

The timeline of my life!

  • The snippetto logo
    since 2020


    As a UX Engineer at Demv-Systems, I'm developing new features, creating wireframes and enhancing the UX of SaaS products; Currently the lead of the Design System team.

  • The snippetto logo
    since 2019


    Wouldn't it be nice to have all your favorite snippets in one collection? That's what I thought and created snippetto. Find, bookmark and share some snippets!

  • The Jung von Matt logo
    2018 - 2020

    Jung von Matt

    I am working as developer for Jung von Matt, the most successful advertising agency in Germany with clients like BMW, Vodafone and Saturn. One of my milestones!

  • The upljft logo
    2017 - 2018


    Upljft is a digital agency and beside developing websites, I worked with chatbots and improved my knowledge about UX.

  • The Pixelheimat logo
    2016 - 2017


    My next step, after studying at the HAW Hamburg: Pixelheimat - a design agency, based in Hamburg, Germany. I'm working there as a webdeveloper.

  • A photo of a camera
    Since 2014


    Taking photos is my new love! I catch my photos with an Olympus E-M5 Mark II and a Lumix G6. Check out my photography on flickr or 500px .

  • A photo of the Hamburg port
    2013 - 2016

    First oversea experience

    My second job is the remote administration and support of the singaporean companies Asia-Research and LinkingAsia21.

  • A building of the HAW Hamburg
    2012 - 2016

    Studying Media IT

    I decided to study computer science in media at the Hamburg University of Applied Sciences. We've to work on a lot of projects (I focus on web-projects), to get to know about networks, JAVA and other stuff. After graduation I'll be B. Sc. in Media Systems.

  • A photo of another desk
    2011 - 2016


    After civilian service I started to work at Albrecht IT Systems, a small IT company in Hamburg. I established webdesign- and development there.

  • A photo of a building
    2010 - 2011

    Civilian service

    I worked as a system administrator for one year at the childrens hospital in Hamburg. My daily business was 1st and 2nd level support and on-site maintenance.

  • A specia light photo
    2008 - 2010

    Art school

    The art school taught me about software like Photoshop and Illustrator. Layout and design was part of the curriculum as well. Those experiences were precious for me as a webdesigner.

  • A photo of the inside of a computer
    2006 - 2008

    IT traineeship

    As a teenager I started to learn HTML, PHP and so on, because I was very interested in Browsergames. That's why I wanted to do a traineeship in the IT business. I learned a lot about networks, digital technology and other stuff. But at the end, I decided to develop websites.

  • A photo of Michael Siregar

    Early days

    I was born on a sunny day in Hamburg, Germany. My mum is german and my father is from Indonesia. My family, friends and school were always in Hamburg. Everyone calls me Mischa.

Wanna get in touch? contact@siregar.net