MARCO MASIK

MARCO
MASIK

Full time jobs

Freelance website projects

Work experience

Idealo GmbH // Frontend Engineer

2021 April - 2025 July

Developed and owned the "local offers" frontend, scaling it from experiment to core product with year over year growth in clicks and revenue
Implemented event tracking with Snowplow and ran A/B tests using GrowthBook to optimize features, previously using SiteSpect for experimentation
Managed CI/CD pipelines and AWS infrastructure for multiple applications supporting local offers systems
Mentored junior developers and collaborated cross functionally with UX, data science, and sales teams to deliver product requirements

Miles Mobility GmbH // Web Developer

2020 July - 2020 December

Planned, developed, and deployed a new official website for Miles Mobility, a prominent carsharing company in Germany
Analyzed user behavior using Hotjar (now Contentsquare), leveraging heatmaps and session recordings to optimize user flows
Built a headless CMS using Contentful and Gatsby.js, unlocking interactive frontend capabilities with JavaScript and faster marketing content updates
Participated in marketing meetings and provided technical insights

Plunet GmbH // Software Tester

2015 September - 2020 June

Conducted testing of the translation management tool of Plunet to ensure functionality, performance, and user experience
Developed and maintained test plans and test cases to validate software functionality

Freelance web developer

2014 October - 2020 June

Developed and maintained websites for clients using WordPress, HTML, CSS, and JavaScript
Implemented responsive design and SEO best practices to improve website performance and user experience

Employer references

Education

Beuth Hochschule für Technik Berlin

2011 - 2017 Medieninformatik Bachelor of Science

Studied Media Informatics at the Beuth Hochschule für Technik Berlin

Tech Stack

📄 Download my CV as a pdf

Contact

Contact

Get in touch with me here:

hello@marcomasik.com