Milena F.

Front-end UX Engineer

IT Analyst
9/1/2020 - 3/1/2023

Developed expertise in creating responsive web applications utilizing advanced frameworks such as React, Vue, and Angular. Leveraged component libraries including Material UI and Vuetify to enhance user interfaces. Applied version control and CI/CD practices using Git and Azure. Gained significant experience with cloud concepts via AWS and Kubernetes concepts with Rancher, ensuring application scalability and reliability. Improved system performance and reliability through monitoring and observability practices using DataDog. Implemented flow architecture and microfrontend architecture to streamline development processes. Operated within Agile methodologies, including Scrum and Kanban, to optimize project management and collaboration. Enhanced code quality and reliability by incorporating Sonar and conducting unit tests with Jest. Excelled in producing detailed and interactive prototypes through Figma and Adobe XD, facilitating comprehensive UX process development.

Front-end Engineer
11/1/2019 - 9/1/2020

Developed responsive web applications using a variety of frontend libraries and tools such as React, Redux, webpack, react-router, history, hooks, axios, Yup, Material UI, single-spa, sagas, and regex. Applied version control best practices with Git, ensuring efficient collaborative development. Implemented both flow and microfrontend architectures to enhance application scalability and maintainability. Adhered to Agile methodologies, specifically Scrum, for streamlined project management and delivery. Conducted rigorous unit testing with Jest to ensure code quality and reliability.

Front-end Engineer
3/1/2019 - 10/1/2019

Developed responsive web applications with layouts optimized for mobile, tablet, and desktop using the mobile-first approach. Gained substantial expertise in frontend libraries including React, Redux, Ant Design, Webpack, React Router, and Axios, while implementing hooks for enhanced functionality. Demonstrated proficiency in version control systems such as Git and Bitbucket. Successfully implemented flow architecture and developed a custom component library utilizing Design System and Atomic Design principles. Operated within an Agile framework, specifically Scrum, to ensure iterative and collaborative development processes.

Developer Freelance
1/2/2018 - 3/2/2019

Achieved expertise in developing algorithms using R for efficient data processing and web scraping. Mastered various R programming paradigms and libraries to handle large datasets and complex data structures. Utilized packages such as rvest and RCurl for web scraping, ensuring robust data extraction processes. Enhanced data processing workflows with the dplyr and data.table packages, leading to streamlined analytical operations. Leveraged ggplot2 for data visualization, creating comprehensive and insightful graphical representations of processed data. Demonstrated excellence in cleaning, manipulating, and preparing data for further analysis.

Data Science at Cruzeiro do Sul
2019 - 2022