Javier Maldonado Rivera

Senior Software Engineer

Chihuahua, México
javiermaldonadoriv@outlook.com • https://linkedin.com/in/javiermaldonadorivera
Javier Maldonado Rivera

About

Senior Software Engineer with 8+ years of experience building and scaling web applications using PHP, JavaScript, Node.js, TypeScript, React, and Vue.js. Specialized in eCommerce solutions, with a proven track record of optimizing UX/UI, enhancing performance, and leading complex migrations for large-scale platforms, including browser extensions and Magento 2.

Languages

    Spanish

    Native Speaker

    English

    Professional proficiency (B2 level)

Skills

  • Vue
  • React
  • TypeScript
  • JavaScript
  • Magento
  • Node
  • Chrome Extensions
  • Bootstrap
  • Tailwind
  • HTML
  • CSS
  • PHP
  • Laravel
  • MySQL
  • Git
  • Node
  • Figma

Experience

  • -

    Senior Full Stack Engineer @ LeadGenius

    Berkeley, California - Remote

    Responsibilities:

    • Developed new features for web and Google Chrome extension platforms using Vue.js, Nuxt.js, TypeScript, Tailwind CSS, Firebase, AWS Bitbucket, Prisma, Python, Node.js, Nest.js, Docker.
    • Collaborated with product and design teams to enhance UX/UI and align with business goals.

    Achievements:

    • Implemented a wizard versioning system to test and compare different views to track user engagement for each version. Installed and configured tools like Hotjar and Mixpanel to capture and analyze metrics, providing actionable insights to improve specific views or select the most effective version.
    • Contributed to the successful migration of the Chrome extension manifest from version 2 to version 3. This involved restructuring the application to leverage TypeScript and Tailwind CSS for improved modularity and optimized performance, resulting in faster response times and a more maintainable codebase.
    • JavaScript
    • TypeScript
    • Node
    • Nest.js
    • Python
    • Django
    • Vue
    • Nuxt
    • Vuex
    • PostgreSQL
    • Firebase
    • Prisma
    • Tailwind CSS
    • SCSS
    • Google Cloud
    • AWS
    • Docker
    • Chrome For Developers
  • -

    Magento Senior Frontend Engineer @ PK

    Chihuahua, México - Remote

    Responsibilities:

    • Led the frontend development for three projects (Deal Genius, Learning Resources, etc.) based on Magento 2, ensuring timely delivery and high-quality standards.
    • Designed and developed custom themes from scratch for Magento 2, following BEM methodologies and utilizing technologies such as LESS, JavaScript, XML, PHP, MySQL and Docker to deliver robust and efficient solutions.

    Achievements:

    • Delivered three custom Magento 2 themes, improving user engagement and conversion rates, and implementing modular frontend architectures for faster future feature development.
    • Optimized frontend performance through CSS/JavaScript minification and lazy loading, improving load times and SEO.
    • PHP
    • Magento 2
    • JavaScript
    • jQuery
    • LESS
    • BEM
    • CSS
  • -

    Full Stack Developer @ Interceramic

    Chihuahua, México - On-site

    Responsibilities:

    • Managed the Interceramic website (eCommerce - Magento 2), ensuring optimal performance and user experience, while implementing continuous improvements.
    • Coordinated with the Interceramic USA team on website enhancements and regional needs, developing web solutions to address technical and business requirements.
    • Documented processes and improvements for efficient knowledge sharing and team workflow.

    Achievements:

    • Improved the eCommerce platform by implementing performance optimizations, resulting in faster load times and better user engagement.
    • Solely responsible for enhancing the Magento 2 platform with custom features, improving site functionality and customer experience.
    • Created detailed process documentation, ensuring effective knowledge transfer and streamlined operations for future website updates.
    • Magento 2
    • PHP
    • HTML
    • CSS
    • JavaScript
    • jQuery
  • -

    Software Developer @ Alpha Cenit

    Chihuahua, México - On-site

    Responsibilities:

    • Developed websites using technologies like HTML5, CSS3, JavaScript, jQuery, Bootstrap, PHP, Laravel, MySQL, MongoDB and Vue.js, ensuring efficient, responsive, and user-friendly designs.
    • Designed and built mobile applications for Android (Java) and iOS (Swift 4), rapidly learning the required programming languages.
    • Led the website design process, focusing on both usability and visual appeal.
    • Executed SEO strategies to improve visibility, search engine rankings, and user traffic.
    • Managed website maintenance and implemented continuous improvements to optimize performance.

    Achievements:

    • Successfully created websites in minimal time, delivering high-quality and functional results across multiple client projects.
    • Independently learned Java and Swift 4 to build and launch two mobile applications, achieving successful app deployment despite lacking prior knowledge.
    • Enhanced SEO performance, significantly improving website rankings and increasing user engagement.
    • Java
    • PHP
    • Laravel
    • JavaScript
    • jQuery
    • Vue
    • MySQL
    • HTML
    • CSS
    • Bootstrap
    • Swift
    • Android SDK
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