Achim Rolle
Senior Frontend-Entwickler at Bare.ID
Breidenbach, Hesse, Germany
Summary
🤩
Rockstar🎓
Top SchoolAchim Rolle is a Senior Frontend-Entwickler with 12 years of hands-on experience building responsive, accessible React applications and component libraries for enterprise and consumer projects. Based in Hesse, Germany, he has driven migrations from monoliths to microservices and implemented SEO-focused, server-side rendered solutions using Next.js and TypeScript. He combines a designer’s eye from his media-design background with rigorous testing and QA practices—contributing integration tests to the popular msw API-mocking project and building reusable Chakra UI templates for smoother developer UX. Comfortable in cross-cultural remote teams, Achim balances pragmatic engineering with attention to performance and accessibility, and enjoys improving developer experience through component tooling and test automation.
12 years of coding experience
3 years of employment as a software developer
Fachabitur Informatik, Fachabitur Informatik at BZTG Oldenburg
German, English
Github Skills (22)
javascript10
testing10
typescript10
nextjs10
html-template10
python-templates10
code-templates10
apptemplates10
mocks10
typescript-types10
mocking10
typescripts10
cpp-templates10
react10
chakra-ui10
Programming languages (6)
Github contributions (5)
hauptrolle/chakra-templates
Dec 2020 - Jan 2023
A growing collection of responsive Chakra UI Templates ready to drop into your React project.
Role in this project:
Front-end Developer
Front-end DeveloperContributions:84 reviews, 293 commits, 169 PRs in 2 years 1 month
Contributions summary:Achim primarily focused on developing the front-end user interface using Chakra UI templates and React. Their contributions involved implementing new features such as a hero section, showing categories, adding template pages with resizable frames, adding a code sample viewer, and updating various stylings for the homepage and navbar components. The user also integrated a loading indicator for a smoother user experience.
reacttemplatereact-projecttemplateschakra-ui
mswjs/msw
Aug 2020 - Sep 2020
Industry standard API mocking for JavaScript.
Role in this project:QA Engineer / Test Automation Engineer
QA Engineer / Test Automation EngineerContributions:5 reviews, 8 commits, 1 PR in 7 days
Contributions summary:Achim's commits primarily focused on adding and updating integration tests within the project. These tests involved patching responses and verifying the behavior of HEAD, GET, and POST requests. The contributions include modifications to existing test files and the addition of mock responses, demonstrating an active role in quality assurance and test coverage for API mocking functionalities. The user's changes highlight their understanding of testing methodologies.
api-mockingmockingmocking-librarymockbrowser
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