Nicole Arantes

Frontend Engineer (website under construction)

a pixeled draw of a green dinossaur with blue feet blowing a big dark pink heart, and moving its feet and paws like its excited. The background is pink and there are 3 yellow stars shining in the top right corner, another one on the top left and one last one in the middle bottom

About me

I´m Nicole Arantes, but you can call me Nic. I´m a Brazilian Frontend developer based on Berlin. My hobbies include to run, to go to the gym, to read,to sew to dance and to spend time with friends and family. I give my all in every opportunity that life gives me to make my dreams come true, and I´m always looking for new challenges and ways to grow.

Summary

Frontend engineer with 4+ years of experience building responsive, accessible web interfaces within cross-functional Agile teams. Skilled in React, TypeScript, and component-based architecture. Comfortable collaborating on product ideation, defining API contracts, and working across teams. Proactive communicator with a strong commitment to quality, maintainability, and team culture.

My Skills

  • Programming languages: Typescript, Javascript, HTML, CSS, SCSS
  • Frameworks and libraries: React, Next.js, Redux, Jest, Bootstrap, MUI
  • Programing tools: Git, GitHub, NPM, NVM, VS Code, Webstorm, Jenkins, CodeceptJS, GitHubActions
  • Design tools: Storybook, Figma, Zeplin, Canva
  • Others: Scrum, Jira, Contentful, Confluence, Google Analytics, Slack, VWO, Firebase
  • Languages: Portuguese (native), English (fluent), German (independent / B1)

Relevant Experience

Junior Software Engineer — Gymondo

  • Served as the sole Frontend Engineer in a cross-functional team, delivering and maintaining features of the company’s main web application using React, TypeScript, Redux, and Contentful;
  • Implemented responsive UIs aligned with Figma designs and the company’s design system (MUI), collaborating closely with designers and Backend Engineers on API contracts;
  • Actively contributed to the Frontend Guild, reviewing PRs, supporting releases, and sharing knowledge through discussions and technical initiatives;
  • Modernized and standardized codebases by upgrading dependencies, resolving conflicts, and building/documenting reusable design system components with Storybook;
  • Improved product insights and team knowledge by simplifying over-engineered solutions, implementing tracking/A/B tests, and writing detailed documentation to reduce silos.

Software Engineering Intern — Gymondo

  • Collaborated with experienced developers across multiple frontend codebases (React with JavaScript/TypeScript, AngularJS, E2E testing);
  • Developed promotional landing pages for influencer-led programs (e.g., Mai Shape, Healthy Inside Out, Total Body), balancing branding and performance;
  • Contributed with new React components to various projects and fixed bugs under mentorship;
  • Supported the development of a server-side rendered page using Next.js as part of a learning project;

About the website

This website was created inspired by the latest 90s and 2000 websites aesthetic with Next.js. It´s under construction cause I plan to add new features, develop some quizz games and more. I hope you like it!

Music of the day

a pixeled draw of a green dinossaur with blue feet blowing a big dark pink heart, and moving its feet and paws like its excited. The background is pink and there are 3 yellow stars shining in the top right corner, another one on the top left and one last one in the middle bottom

Thank you for visiting!