BV

Beatriz Villamizar

Available to hire

I am a Front End Developer and Systems Engineer with a Master's Degree in Computer Science, specializing in front-end development, CMS customization, and API integrations.

About

I am a Front End Developer and Systems Engineer with a Master’s Degree in Computer Science, specializing in front-end development, CMS customization, and API integrations. I have over 6 years of experience building and migrating websites using WordPress (Elementor, ACF), HubSpot CMS, and custom HTML/CSS/JavaScript. Skilled in React, HubL, and responsive design, I focus strongly on UI/UX best practices and cross-browser compatibility.

My experience extends to CRM implementations, data visualization, and automating workflows to improve business efficiency. I am passionate about applying innovative technologies to deliver scalable, user-friendly, and data-driven solutions, and enjoy mentoring new developers and fostering agile methodologies within teams.

  • 9 years' experience
  • Joined August 2025

Languages

  • Spanish; CastilianFluent
  • EnglishAdvanced

Industry experience

  • Software & Internet
  • Travel & Hospitality
  • Professional Services
  • Computers & Electronics

Work experience· 8 roles

Frontend Developer · Megasites.co, MedellínMar 2021 – Aug 2025 · 4 yrs 6 mos

Increased project delivery speed and scalability by migrating static websites to WordPress and Shopify, implementing flexible mobile-first designs with multiple page builders and raw templates. Enhanced operational stability and security by managing domains, configuring servers (DNS, MX, SPF, DKIM), and implementing advanced WordPress security features including multisite environments and threat mitigation. Boosted search rankings and user engagement through targeted SEO strategies, performance optimization, and mobile-first development practices. Improved email campaign effectiveness by designing and coding responsive email templates in Mailchimp, ensuring high deliverability and cross-client compatibility. Reduced downtime and improved client satisfaction by debugging and resolving complex issues, including third-party integrations and custom code conflicts. Ensured design fidelity and brand consistency by delivering pixel-perfect layouts from mockups across WordPress and Shopify pro

Senior Frontend Developer · On The Fuze, MedellínMar 2021 – Present · 5 yrs 9 mos

Reduced website build time by 20% and boosted company revenue by implementing atomic module development methodology in HubSpot. Delivered high-quality, CRM-ready websites by developing custom HubSpot modules using HTML, CSS, JavaScript, HubL, React, and GraphQL integrating database interactions. Expanded client portfolio and satisfaction by proposing solutions to attract more WordPress and Shopify projects, integrating third-party APIs to extend functionality. Modernized technology stack and improved delivery speed by recommending adoption of modern design stacks and new QA processes, enhancing sprint performance and task delivery rates. Facilitated agile adoption by contributing to the implementation of agile methodologies within the company, fostering collaboration and improving project execution. Accelerated team integration and performance by mentoring new developers, providing technical guidance, and facilitating onboarding.

Frontend Developer · Megasites.coMar 2021 – Aug 2025 · 4 yrs 6 mos

Migrated static sites to WordPress for enhanced functionality and management. Developed custom HubSpot modules using HTML, CSS, JavaScript, and HubL for marketing and CRM-friendly websites. Prioritized improved user experience by optimizing SEO and performance to elevate website usability and bolster SEO metrics. Ensured pixel-perfect page layout for meticulous design implementation.

Senior Frontend Developer · On The FuzeMar 2021 – Present · 5 yrs 9 mos
Frontend Developer · Domtecno.com, Santo DomingoMar 2019 – Aug 2025 · 6 yrs 6 mos
Frontend Developer · Domtecnoco.comMar 2019 – Aug 2025 · 6 yrs 6 mos
Web Developer · VEN911, San CristóbalDec 2016 – Aug 2025 · 8 yrs 9 mos
Web Developer · VEN 911Dec 2016 – Aug 2025 · 8 yrs 9 mos

Education

Master's Degree in Computer Science · Universidad Nacional Experimental del Táchira2021 – 2025
Systems Engineering · Universidad Nacional Experimental Politécnica de la Fuerza Armada2011 – 2016
Master's Degree in Computer Science · Universidad Nacional Experimental del Táchira, San Cristóbal2021 – 2025
Bachelor's Degree in Systems Engineering · Universidad Nacional Experimental Politécnica de la Fuerza Armada, San Cristóbal2011 – 2016

Certifications and awards· 10

Basic JavaScript2030 – 2025
Basic English2030 – 2025
A2: Common Questions and Answers2030 – 2025
Practical CSS Layout Course2030 – 2025

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