Open to opportunities

Milton Di Simone

@miltondisimone

Message

Self-taught front-end developer with 9 years of experience.

Uruguay

Message

What I'm looking for

I'm looking for opportunities that allow me to innovate and collaborate in a dynamic team environment, focusing on user-centered design and scalable solutions.

I'm a self-taught front-end developer with over 9 years of experience building responsive and user-focused web applications. I specialize in React, TypeScript, and modern JavaScript frameworks. My main focus is on front-end work, but I strive to understand the full picture of a project to contribute meaningful and scalable solutions.

Throughout my career, I've led the front-end development of data-driven applications, collaborated closely with product stakeholders, and refined features based on user feedback. I take pride in simplifying complex requirements into clean, practical UIs, ensuring that users enjoy the features I help create. I am always learning, whether refining my current stack or exploring new technologies to enhance my skill set.

Experience

Work history, roles, and key accomplishments

Current

Senior Front-End Developer

Current

Climate

Jan 2022 - Present (3 years 6 months)

Led the front-end development of data-driven applications for the agriculture industry. Responsible for feature architecture, stakeholder feedback loops, and delivering production-ready UIs. Participated in cross-squad planning and delivery using SAFe Agile methodology.

React Next.js Redux TypeScript GraphQL React Testing Library

Front-End Developer

Santex

Apr 2021 - Present (4 years 3 months)

Developed UI components in React using Styled Components. Built and maintained responsive views for a pet-focused e-commerce application. Collaborated with cross-functional teams in a Scrum environment.

React styled components Scrum Web Applications Accessibility

Front-End Developer

Leniolabs

Aug 2020 - Present (4 years 11 months)

Built and maintained a private Design System for internal products, using React and following Material Design guidelines with MUI. Developed modular, reusable UI components in React using MUI. Integrated and documented components using Storybook.

React Material Design Storybook NPM Design Systems UI Components

Front-End Developer

Overactive

Jul 2019 - Present (6 years)

Built and maintained client-facing web apps with a strong emphasis on responsiveness and modularity, in the logistics and transportation domain. Developed features in React, handling real-time data and tracking interfaces for fleet and shipment management. Implemented reusable UI patterns to support scalability and maintainability.

React UI Patterns Responsiveness Logistics Transportation

Front-End Developer

MangooDev SRL

Jun 2016 - Present (9 years 1 month)

Built responsive web interfaces using AngularJS, Angular 2+, React, and TypeScript. Developed and styled components using HTML5, CSS3, SASS, and Bootstrap 3/4. Wrote unit tests with Jest to ensure UI stability across projects.

AngularJS React TypeScript HTML5 CSS3 SASS Bootstrap Jest Unit Testing

Education

Degrees, certifications, and relevant coursework

Comunidad IT

Intensive UI/UX Design Course, Front-End Development

Focused on front-end fundamentals and user experience principles. Built a full web application for university students to sign up for courses, using HTML5, CSS3, PHP, and MySQL as part of a team project.