Javier Hernández

Javier Hernández Email and Phone Number

Full-Stack Developer | +5 years of experience | Shopify Engineer @ BairesDev
san francisco, california, united states
Javier Hernández's Location
Bogotá, Capital District, Colombia, Colombia
About Javier Hernández

Full-Stack developer with over 5 years of experience, providing technology solutions and software development to different business needs. My expertise lies in Full Stack development, Shopify stores and cross-platform mobile development. I have very strong skills in JavaScript and its respective frameworks as well as PHP and Laravel. I am always looking for new opportunities to grow as a professional.

Javier Hernández's Current Company Details
BairesDev

Bairesdev

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Full-Stack Developer | +5 years of experience | Shopify Engineer
san francisco, california, united states
Website:
bairesdev.com
Employees:
1266
Javier Hernández Work Experience Details
  • Bairesdev
    Shopify Engineer
    Bairesdev May 2023 - Present
    - Migrated app analytics from UA to GA4 increasing the data collection accuracy by 40%.- Created custom Shopify apps and pixels for checkout migrations and functionalities, having outcomes of increased conversion rates.- Designed and developed new components for the UI of the application.- Leaded integrations from different resources such as ContentSquare, GTM, Simon Data, Algolia to enrich the tech environment of the App.- Worked on measuring, scoring and improving the web vitals scores for the web. Having better performance and increasing the web speed by a 50%.
  • Scaleit Services
    Full-Stack Developer
    Scaleit Services Jan 2023 - Oct 2024
    - Migrated and deprecated some services from the old legacy Symfony application to use the new services in the lumen application.- Fixed and optimized the API services increasing the application performance by 30%.- Worked on accelerating API responses by 40%.- Design and development of new functionalities for customer needs.- Creation and design of Web Components.
  • Arregular
    Lead Full-Stack Developer
    Arregular Nov 2020 - Jan 2023
    Remote
    Professional service organization that provides companies with simplified solutions like Strategy & Planning, UI/UX Design, Software Development and Technical SEO, to help increase productivity and efficiency.- Design and programmed +10 e-commerce and software development solutions for differents clients increasing its production by 60%.- Contributed to the growing of the company, allowing to work with bigger clients as mezenbrand.com or itsmaisalo.com
  • Elitgon
    Full-Stack Developer
    Elitgon Jul 2022 - Aug 2022
    Remote
    Professional service organization dedicated to provide and develop software solutions to clients.- Worked as a software maintainer for an important company in Mexico. - Contributed to the integration and development of chatbots for customer service increasing the performance of chats in a 35%.
  • El Restó
    Full-Stack Developer
    El Restó Aug 2020 - Nov 2020
    Remote
    Startup company. Integral gastronomic management system. - Contributed to the development of new modules for the RESTful app and mobile app to speed up the process of scanning QR codes in 60%. Modules were built with Ionic, Angular.js and Laravel.
  • Sgiv - Soka Gakkai Venezuela
    Full Stack Developer
    Sgiv - Soka Gakkai Venezuela Jul 2018 - Nov 2019
    Caracas Area, Venezuela
    Non-profit religious organization affiliated to Soka Gakkai Iternacional.- Contribute to the maintenance and development of the PD SGIV application that provides members of the organization with certain important features for religion, improving efficiency and member usage of the application by 40%.- Developed the Zaimu application as a contribution for the organization. Wich was used as a controller for payments. Developed under React.JS and Firebase.

Javier Hernández Education Details

  • Iujo - Instituto Universitario Jesús Obrero
    Iujo - Instituto Universitario Jesús Obrero
    Computer Science
  • Jovenes Programadores Chile
    Jovenes Programadores Chile
    Software Developer Bootcamp
  • Universidad Nacional Experimental Marítima Del Caribe
    Universidad Nacional Experimental Marítima Del Caribe
    Maritime Studies

Frequently Asked Questions about Javier Hernández

What company does Javier Hernández work for?

Javier Hernández works for Bairesdev

What is Javier Hernández's role at the current company?

Javier Hernández's current role is Full-Stack Developer | +5 years of experience | Shopify Engineer.

What schools did Javier Hernández attend?

Javier Hernández attended Iujo - Instituto Universitario Jesús Obrero, Jovenes Programadores Chile, Universidad Nacional Experimental Marítima Del Caribe.

Who are Javier Hernández's colleagues?

Javier Hernández's colleagues are Chad Cain, Andrea Castro Bermeo, Vinicius Duarte Mendes Nepomuceno, Mikey Baker, Ariadna Hossen, Cesar Millani, Ronny Cortez.

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