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I'm a FrontEnd Developer with over 5 years of experience building fast and user-friendly websites and apps. I worked with JavaScript, TypeScript, React.js, Next.js, Tailwind CSS, Node.js, MongoDB, PostgreSQL, Firabase,API . I enjoy creating reusable components and improving how users interact with digital products. One of my favorite projects was building an inventory system for the biggest e-commerce platform in Latin America, helping sellers manage seasonal campaigns and increase their sales. I love working in collaborative Agile environments where I can continuously learn and share knowledge. Whether improving UI consistency, optimizing performance, or developing innovative features, I'm passionate about building scalable and maintainable applications that users enjoy.…I'm a FrontEnd Developer with over 5 years of experience building fast and user-friendly websites and apps. I worked with JavaScript, TypeScript, React.js, Next.js, Tailwind CSS, Node.js, MongoDB, PostgreSQL, Firabase,API . I enjoy creating reusable components and improving how users interact with digital products. One of my favorite projects was building an inventory system for the biggest e-commerce platform in Latin America, helping sellers manage seasonal campaigns and increase their sales. I love working in collaborative Agile environments where I can continuously learn and share knowledge. Whether improving UI consistency, optimizing performance, or developing innovative features, I'm passionate about building scalable and maintainable applications that users enjoy.

Irene Monzon

PRO

Front-End Developer, Web Developer, Full Stack Developer, +3

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I'm a FrontEnd Developer with over 5 years of experience building fast and user-friendly websites and apps. I worked with JavaScript, TypeScript, React.js, Next.js, Tailwind CSS, Node.js, MongoDB, PostgreSQL, Firabase,API . I enjoy creating reusable components and improving how users interact with digital products. One of my favorite projects was building an inventory system for the biggest e-commerce platform in Latin America, helping sellers manage seasonal campaigns and increase their sales. I love working in collaborative Agile environments where I can continuously learn and share knowledge. Whether improving UI consistency, optimizing performance, or developing innovative features, I'm passionate about building scalable and maintainable applications that users enjoy.…I'm a FrontEnd Developer with over 5 years of experience building fast and user-friendly websites and apps. I worked with JavaScript, TypeScript, React.js, Next.js, Tailwind CSS, Node.js, MongoDB, PostgreSQL, Firabase,API . I enjoy creating reusable components and improving how users interact with digital products. One of my favorite projects was building an inventory system for the biggest e-commerce platform in Latin America, helping sellers manage seasonal campaigns and increase their sales. I love working in collaborative Agile environments where I can continuously learn and share knowledge. Whether improving UI consistency, optimizing performance, or developing innovative features, I'm passionate about building scalable and maintainable applications that users enjoy.

Available to hire

Melbourne, Australia

I’m a FrontEnd Developer with over 5 years of experience building fast and user-friendly websites and apps. I worked with JavaScript, TypeScript, React.js, Next.js, Tailwind CSS, Node.js, MongoDB, PostgreSQL, Firabase,API . I enjoy creating reusable components and improving how users interact with digital products. One of my favorite projects was building an inventory system for the biggest e-commerce platform in Latin America, helping sellers manage seasonal campaigns and increase their sales.

I love working in collaborative Agile environments where I can continuously learn and share knowledge. Whether improving UI consistency, optimizing performance, or developing innovative features, I’m passionate about building scalable and maintainable applications that users enjoy.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Advanced

Spanish; Castilian

Fluent

Work Experience

Frontend Developer at NovaByte SolutionsFrontend

February 1, 2024 - Present

Improved user experience and web performance across various React.js and Next.js applications for clients like Yesterday Stories and Why Documentary. Refactored state management with React Context API to optimize authentication flows, reducing login failures and boosting security. Developed custom video carousel and optimized media rendering, increasing user watch time by 25% and load performance by 40%. Refactored legacy components using CSS Modules to enhance UI consistency and responsiveness. Built a Next.js website with Tailwind CSS achieving a 99% accessibility and SEO score. Conducted debugging sessions with React DevTools, improving bug resolution by 50%.

Software Developer at MercadoLibre

January 31, 2024 - July 30, 2025

Developed responsive user interfaces with React, TypeScript, GraphQL, and Redux Toolkit, enhancing data management and online sales by 60% for over 3,000 brands. Optimized front-end performance achieving a 90% Google Speed Score through SSR, lazy loading, and asset optimization. Managed Git version control and implemented CI/CD pipelines using GitHub Actions and AWS, reducing deployment errors. Improved system reliability by writing unit and integration tests with Jest and React Testing Library, reducing post-release bugs by 25%. Participated in Agile teams and implemented user tracking and analytics to enable better decision-making.

Frontend Developer at IMED

October 31, 2022 - July 30, 2025

Developed healthcare-focused scalable web interfaces with React.js and JavaScript, increasing online medical consultation attendance by 65%. Integrated Twilio API for real-time video calls to improve accessibility. Built reusable components with Storybook, React, Tailwind, and TypeScript, reducing UI development time by 60%. Migrated UI framework from Bootstrap to Tailwind for improved performance and consistency. Set up version control and CI/CD pipelines ensuring smooth deployments and automated code quality checks.

Frontend Developer at LVA INDICES

May 31, 2021 - July 30, 2025

Built high-performance fintech interfaces for investment platforms using React, JavaScript, and Firebase, increasing investment engagement. Implemented responsive design with CSS, Styled Components, and Material UI with a 70% boost in user engagement. Created Next.js landing pages with SSR to enhance SEO and acquisition of new customers. Implemented secure authentication with Firebase Authentication and Firestore to protect sensitive investment data.

Education

Bachelor of Electronic Engineering at Antonio Jose of Sucre University

January 1, 2010 - January 31, 2015

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet, Retail, Healthcare, Financial Services

Portfolio

🌐 Portfolio – [irenem.cloud](https://www.twine.net/signin

Welcome to my personal portfolio!
This project was built with React, TypeScript, Tailwind CSS, and Framer Motion, combining clean code, elegant design, and smooth animations to create an engaging user experience.