Recommended expert

Manuel Wittmann

Frontend Software Engineer

Manuel Wittmann
Gifhorn, Germany

Experience

Dec 2022 - May 2024
1 year 6 months
Gifhorn, Germany

Frontend Software Engineer

Mercedes-Benz Tech Innovation

  • Developed a web component for vehicle price communication in an international online shop.
  • Replaced an old Stencil component to create a modern, flexible, and maintainable Vue.js component.
  • Implemented country-specific displays and rules to comply with legal requirements.
  • Introduced modal windows and tooltips to optimize user guidance.
  • Adapted the component for desktop, tablet, and mobile devices.
  • Provided differentiated views and features for stock and configurable vehicles, as well as private and business customers.
  • Implemented efficient API calls and caching mechanisms to boost performance.
Aug 2022 - Nov 2022
4 months

Frontend Developer

Dornbracht

  • Redesigned and redeveloped an online shop.
  • Used a headless CMS to meet custom requirements.
  • Delivered personalized user functions like downloads using Microsoft Authenticator.
  • Adapted the display for desktop, tablet, and mobile devices.
  • Showcased products in various configurations.
  • Integrated and used the client's existing APIs.
Jun 2021 - Jul 2022
1 year 2 months

Frontend Developer

Volkswagen

  • Developed an application for risk management and control with different users and roles.
  • Optimized responsive design for desktop and tablet devices.
  • Managed access and features within the app through different user permissions.
  • Built extensive forms with built-in validation.
  • Created tables with user-defined column configurations.
  • Allowed users to customize and save certain display options.
  • Integrated user authentication via Keycloak.
Sep 2020 - Jun 2021
10 months

Frontend Developer

Volkswagen

  • Shortened the over-the-air update process by efficiently planning the update routine.
  • Added an upload function to read control unit information.
  • Created a stepper function for step-by-step planning of the update process, considering all key parameters.
  • Optimized responsive design for tablet and desktop.
  • Authenticated users with Keycloak.
  • Integrated and used APIs.
  • Designed and implemented user-friendly tables and forms, including validation to ensure data quality.
Feb 2020 - Aug 2020
7 months

Frontend Developer

Thermo-Fischer

  • Developed an application for managing and displaying lab analyses.
  • Supported multiple languages.
  • Efficiently processed complex JSON files.
  • Implemented secure user login and access control.
  • Seamlessly integrated multiple Nuxt apps into one application.
  • Created separate Nuxt apps for file management and data visualization.
  • Optimized responsive design for tablet and desktop.
  • Secured the application with unit and end-to-end tests.
Mar 2018 - Dec 2019
1 year 10 months

Frontend Developer

IAV

  • Development of a web application to visualize event data from control units.
  • Customizable dashboard.
  • Display of various vehicle data through different widgets.
  • Use of Highcharts for data visualization.
  • Efficient processing and analysis of large event data sets.
  • Ensuring data integrity through JSON Schema validation with Ajv.
  • Efficient use of client APIs.
  • Optimized responsive design for tablet and desktop.
  • Secure user login and access control.

Summary

I have 12 years of experience in software development, including more than 8 years specializing in frontend development. My passion for clean code and my belief that simplicity is key to success drive me. My goal is to achieve the best possible result through clear and efficient solutions.

Skills

  • Vue.js

  • Nuxt.js

  • Typescript

  • Unit & E2e Testing

  • Frontend Technologies: Vue.js, Nuxt.js, Vuetify, Bootstrap, Bootstrap-vue, Html, Css, Scss, Typescript, Javascript, Vite, Wordpress, Highcharts, Web Components, Shadow Dom, Responsive Web Design, Mobile-first Approach, Web Component Development, Frontend Design And Architecture, Form Validation

  • Package Manager: Npm, Yarn

  • State Management: Pinia, Vuex

  • Testing: Jest, Cypress, Vitest

  • Backend & Api Technologies: Node.js, Rest, Graphql, Keycloak, Ajv, Auth, Microsoft Authenticator

  • Project Management & Collaboration: Jira, Confluence, Bitbucket, Git, Github, Microsoft Teams, Slack, Google Meet, Figma, Sketch, Azure Devops, Microsoft Authenticator

  • Internationalization: I18n, Phrase

  • Ci/cd & Devops: Github Actions, Docker, Ci/cd

  • Security & Code Quality: Sonarqube, Black Duck

  • Monitoring: Datadog

  • Design & Prototyping: Figma, Sketch

  • Headless Cms: Datadog

  • Agile Methodologies: Scrum, Safe, Less

Languages

German
Native
English
Intermediate

Education

Oct 2009 - Jun 2012

FH-Hannover

Applied Computer Science · Hanover, Germany

Oct 2003 - Jun 2007

Fleischhauer

Vocational training · Electronics Technician for Information and Telecommunications Technology · Wolfsburg, Germany

Certifications & licenses

Professional Scrum Developer 1

Volkswagen

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