Andree Wille
About me What i offer Portfolio
Picture of Andree Wille

About me

TypeScript | JavaScript | React

TypeScript | JavaScript | React

Web Development

Picture of Andree Wille

I apply my many years of experience as a senior web developer and software test engineer to streamline complex processes and tailor them to my clients specific needs. My dealings with clients are always in the spirit of respectful and open communication. I take an in-depth look at processes and client requests – with the aim of finding the best possible solutions. Using agile methods, I create an environment where changes and deployments can be implemented at speed.

What I offer

Web Development

TypeScript | JavaScript | React
TypeScript | JavaScript | React

Technical conception and development of complex web applications, maintenance, upkeep and further development of existing applications, plus reproduction and troubleshooting in the case of any errors on the live platform, as well as the development of test scenarios and use of agile software development methods.

Portfolio

Web Development (Senior Frontend Developer)

Globally operational job platform company based in Düsseldorf

Migrating the search result list and the listing page from legacy code to modern Node.js and React codebases. This role required strong expertise in both legacy codebases and modern Node.js and React development. It involved providing technical leadership, collaborating with team members, conducting code reviews, testing, debugging, and issue resolution and ensuring successful migration to more efficient and maintainable codebases.


Web Development (Senior Frontend Developer)

Globally operational FinTech company based in Berlin

Development of React / Next.js and TypeScript frontends. Planning, development and testing of the Item Catalog and Tax Management applications, designed for shop owners to optimise their sales processes.


Web Development (Senior Frontend Developer)

Platform for teaching materials on digital subjects for teachers

Updating of the Ruby on Rails API and React frontend, as well as the implementation of new features.


IT Consulting

Hamburg-based Bank

Analysis and documentation of digital processes relating to insurance matters. Especially processes relating to the generation of the Insurance Product Information Document (IPID) and implementation of the Insurance Distribution Directive (IDD). Conception of quality improvements and development of solutions for technical issues.


Product Owner – Data

B2B Marketplace

Planning, conception and implementation of an internal web application for categorising product data. Conception and implementation of a process for the automated categorisation of product data using machine learning, as well as the conception and implementation of a process for enriching company profiles with the help of web crawling.