Leonardo Lopez Daza
Fullstack Developer

About me

Full-stack developer with over five years of experience creating multiple MERN and MEAN applications. As a developer, I’m a technology geek passionate about creating clean and maintainable code looking to transition into a senior position. As a person, I’ve always prided myself on being a fast learner and a disruptor that doesn't stick to the status quo.

Projects

Taller

Paypal
  • Implemented multiple performance optimizations techniques and best practices to reduce checkout latency by 18 seconds.

Royal Caribbean

Royal Caribbean
  • Built a GraphQL-based Node JS architecture to support an email marketing campaign that increased engagement by at least 15%.
  • Designed and implemented an ETL using AWS Steps lambda orchestration to improve data quality and reduce searching times by 50%..

Expedia

Expedia
  • Developed new React-based components to gather data from AB testing features live on production.

Warner

Warner Media
  • Worked hand by hand with Visual Designers and Human Interaction specialists to create a new landing page.
  • Created multiple Drupal components, using SASS and javascript’s templating frameworks, to ease the content creation process.

Davivienda

Davivienda
  • Assembled multiple static and AI-based chatbots to reduce customer service workload by up to 35%.
  • Constructed various dashboards to visualize statistics and automate manual data creation processes from hours to just a few minutes.

Languages

  • English

    English

  • Spanish

    Spanish