Michel Müller-Landau
Senior Frontend Developer
Experience
Senior Frontend Developer
Merkle
- Responsible for redeveloping the website of an international cruise company with a focus on improved user experience and performance optimization.
- Developed and integrated frontend components into the Adobe system landscape, with a special focus on CMS integration.
- Managed tight deadlines and technical challenges, including learning new technologies like Adobe Edge Delivery Services and working directly with Adobe to solve problems.
- Successfully launched the website within the planned timeframe.
- Technologies: CSS, JavaScript, GitHub, Figma, Adobe Edge Delivery Services, Adobe Experience Manager.
Senior Frontend Developer
Haufe Lexware GmbH & Co. KG
- Developed a small web application that shows under which conditions a subscription product is worthwhile.
- Managed the entire software lifecycle, including requirements management.
- Technologies: React, Styled Components, CSS3, JavaScript, GitLab, AWS.
Senior Frontend Developer / Frontend Team Lead
Merkle
- Developed a multilingual e-commerce platform for different target groups, product purchasing & flight and hotel booking within 5 months.
- Set up the initial project for optimal developer experience.
- Analyzed and advised on customer requirements.
- Designed and implemented frontend components, core frontend features, and GraphQL services.
- Created and maintained GitLab CI/CD pipelines.
- Onboarded and supported new team members.
- Technologies: Vue.js, NuxtJS, TypeScript, JavaScript, tailwindcss, Storybook, CSS3, GitLab, Node.js, GraphQL Yoga, Jest, Cypress, Playwright, SAP Commerce Cloud.
Senior Frontend Developer / Frontend Team Lead
RED Medical Systems GmbH
- Led two frontend teams (5 members each).
- Developed a practice management system.
- Created concepts and conducted technical analyses.
- Evaluated new technologies.
- Trained new employees.
- Technologies: Angular, TypeScript, JavaScript, HTML5, CSS3, SCSS, NgRx, RxJS, Nrwl Nx, NPM, Protractor, Jest, Git.
Senior Frontend Developer
Namics Deutschland GmbH
- Enhanced a web application for managing spare parts for heating systems (frontend & backend).
- Technologies: JavaScript, ECMAScript 6, HTML5, jQuery, CSS3, LESS, Grunt, ParsleyJS, Responsive Design, dotJS, Java, Spring, Gradle, Mockito, Google Guava, JUnit, Hamcrest.
Lead Developer
Haufe Lexware GmbH & Co. KG
- Further development of the single page application for filling out tax forms.
- Implementation of new features in calculation applications.
- Technologies: AngularJS, JavaScript, TypeScript, HTML5, CSS3, Grunt, NPM, Karma, Jasmine, Git, Jenkins, Java, Jira, Selenium, Google Web Toolkit.
Senior Frontend Developer
Namics Deutschland GmbH
- New development of an e-commerce platform.
- Design and implementation of components for use in a CMS (Adobe Experience Manager).
- Technologies: JavaScript, ECMAScript6, HTML5, CSS3, SASS, Grunt, Gulp, Nitro, Patternlab, Atomic Design, ParsleyJS, Responsive Design, JQuery, HandlebarsJS.
Senior Frontend Developer
Other Projects
Industries Experience
See where this freelancer has spent most of their professional time. Longer bars indicate deeper hands-on experience, while shorter ones reflect targeted or project-based work.
Experienced in Information Technology (5 years), Healthcare (4.5 years), Tourism (2.5 years), and Retail (2 years).
Business Areas Experience
The graph below provides a cumulative view of the freelancer's experience across multiple business areas, calculated from completed and active engagements. It highlights the areas where the freelancer has most frequently contributed to planning, execution, and delivery of business outcomes.
Experienced in Information Technology (11.5 years) and Product Development (11.5 years).
Summary
I am an experienced frontend developer with extensive knowledge in modern web development technologies. My strengths include mastering complex technical challenges and developing efficient, scalable solutions. My commitment to building close customer relationships and my ability to explain technical matters clearly have significantly contributed to the success of projects.
Skills
- Vuejs & Nuxtjs
- Angular
- Typescript & Javascript
- Jest / Playwright / Cypress
- Css / Tailwindcss
- Communication Skills
- Problem-solving Skills
- Empathy
- Patience
- Helpfulness
- Goal Orientation / Focus
Languages
Education
University of Applied Sciences Kaiserslautern
Master of Science · Computer Science · Kaiserslautern, Germany
University of Applied Sciences Kaiserslautern
Bachelor of Science · Applied Computer Science · Kaiserslautern, Germany
Certifications & licenses
Domain Modeling with TypeScript
Heise Academy
Advanced Scrum Developer (A-CSD)
Scrum Alliance
Scrum Developer (CSD)
Scrum Alliance
IT Security for Web Developers
New Elements GmbH
Profile
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