Web Development

By Andreas Glosner

About Me

Andreas Glosner

Senior Frontend Developer

As a frontend web developer, I have worked on various projects for digital brand management, contributing to their success through teamwork and agile methods. With several years of experience and the work on projects of different sizes and requirements, I have gained extensive knowledge.

Certificates

Prompt Engineering for AI

This official certificate verifies the successful completion of the 2025 Prompt Engineering Bootcamp led by AI experts Mike and James. The course delivers practical training in using generative AI tools such as GPT-4, Stable Diffusion, and GitHub Copilot, including advanced prompting techniques, Python automation, and real-world applications—preparing participants for a career in AI development.

Acquired - Jul. 14, 2025

I have successfully collaborated with these companies

ALDI SÜD Logo

ALDI SÜD

adidas Group Logo

adidas Group

Mercedes-Benz Logo

Mercedes-Benz

CYNCLY Logo

CYNCLY

Freudenberg Logo

Freudenberg

Skillset

High Skills

Next.jsReact.jsJavaScriptTypeScriptHTMLCSSSCSSSASSGitWebpackTailwind.cssVS / VS CodePerformance OptimizationAccessible Development

Mid Skills

Generative AIArtificial IntelligencePhotoshopPremiere ProLightroomMS OfficeVue.jsAlpine.jsWordPressPHPGSAPCypress
Code, that clicks – Design, that sticks.

The projects I have worked on

adidas Corporate Website
  • Client
    adidas Group
  • Project
    adidas Corporate Website
  • Period
    10.2020 - 12.2020
  • Role
    Frontend Developer
  • Tasks
    Frontend Development - Development of the website redesign.
  • Tech-Stack
    HTMLCSSSCSSTailwind.cssJavaScriptStimulusGSAPCloudinaryGoogle AnalyticsGit
adidas Gameplan A Website
  • Client
    adidas Group
  • Project
    adidas Gameplan A Website
  • Period
    03.2020 - 06.2021
  • Role
    Frontend Lead
  • Tasks
    Frontend Development - Further development of the Gameplan A Website and newsletter marketing.
  • Tech-Stack
    HTMLCSSSCSSJavaScriptjQueryT3.jsGSAPWordPressPHPTwigCloudinaryGoogle AnalyticsGitMailchimpREST-API
ALDI Gaming Website
  • Client
    ALDI SÜD
  • Project
    ALDI Gaming Website
  • Period
    03.2021 - 06.2021
  • Role
    Frontend Lead
  • Tasks
    Frontend Development - Development of the ALDI Gaming Website.
  • Tech-Stack
    HTMLCSSSCSSTailwind.cssJavaScriptWordPressPHPGit
Mercedes-Benz EQV Website
  • Client
    Mercedes-Benz
  • Project
    Mercedes-Benz EQV Livestream Website
  • Period
    08.2020 - 09.2020
  • Role
    Frontend Lead
  • Tasks
    Frontend Development - Development of the website for the Mercedes-Benz EQV Livestream event.
  • Tech-Stack
    HTMLCSSSCSSTailwind.cssJavaScriptWordPressPHPGit
Mercedes-Benz Rettungshelfer Website
  • Client
    Mercedes-Benz
  • Project
    Mercedes-Benz Rettungshelfer Website
  • Period
    06.2020 - 08.2020
  • Role
    Frontend Developer
  • Tasks
    Frontend Development - Support.
  • Tech-Stack
    HTMLCSSSCSSJavaScriptGit
CYNCLY Website
  • Client
    CYNCLY
  • Project
    CYNCLY Website
  • Period
    10.2023 - 12.2023
  • Role
    Frontend Developer
  • Tasks
    Frontend Development - Development of the CYNCLY Website relaunch.
  • Tech-Stack
    HTMLCSSSCSSTailwind.cssAlpine.jsGitTypeScriptWebpack.NETOptimizelyRazor-View-Engine
Freudenberg Performance Materials Dripstop Website
  • Client
    Freudenberg
  • Project
    Freudenberg Performance Materials Dripstop Website
  • Period
    01.2024 - 02.2024
  • Role
    Frontend Lead
  • Tasks
    Frontend Development - Modernization of frontend architecture and implementation of modern technologies.
  • Tech-Stack
    HTMLCSSSCSSAlpine.jsWebpack.NETOptimizelyRazor-View-EngineGit
Freudenberg Sealing Technologies Simmerring Website
  • Client
    Freudenberg
  • Project
    Freudenberg Sealing Technologies Simmerring Website
  • Period
    04.2024 - 04.2024
  • Role
    Frontend Lead
  • Tasks
    Frontend Development - Project preparation and reconstruction from older files.
  • Tech-Stack
    HTMLCSSSCSSTailwind.cssJavaScriptLaravelGit
Freudenberg Performance Materials Filtura Website
  • Client
    Freudenberg
  • Project
    Freudenberg Performance Materials Filtura Website
  • Period
    06.2024 - 08.2024
  • Role
    Frontend Lead
  • Tasks
    Frontend Development - Frontend lead for development and structuring of frontend architecture.
  • Tech-Stack
    HTMLCSSSCSSJavaScriptGit

Why Me?

With my many years of experience and work on projects of varying sizes and requirements, I have gained extensive knowledge in various areas.

As a frontend developer, I prioritize building technically sustainable projects that meet the needs of modern web applications in the long term. I also engage beyond my role by providing valuable suggestions that optimize the entire development process.

I love combining design and technology to create user-friendly and responsive applications that are both functional and aesthetically pleasing. This includes simplifying the editing of images and designs.

Through regularly leading technical meetings and taking responsibility for the frontend in various projects, I have learned to effectively manage my time and that of my colleagues. I place great importance on open and transparent communication.

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