Hey! I'm Juan Hernández

Experienced professional in digital solutions development with +9 years of experience, specializing in delivering high-quality products across a wide range of technologies. My career has been built on designing and implementing software solutions, where I have applied agile methodologies, actively participated in code reviews, and contributed to creating stable and efficient web environments. 🚀

Experience

  1. Lead Software Developer

    Idearium 2.0 | Porsche Ibérica

    Madrid, Spain 🇪🇸

    I lead the engineering and product department, developing tools and leading an efficient team that has achieved an 80% reduction in digital resource costs such as servers and databases through optimization of the technological infrastructure.

  2. Senior Software Developer

    Rented.com

    San Francisco, USA 🇺🇸

    I optimized and maintained the ART dynamic pricing prediction tool using AI, improving efficiency and price customization for tourist accommodations. Additionally, I successfully developed and implemented more than 15 VR platforms in record time, enhancing the system's functionality and performance.

  3. Senior Software Developer

    Stellantis (PSA)

    Madrid, Spain 🇪🇸

    I designed and developed innovative tools to optimize the creation of marketing campaign trackers. I implemented fully operational scripts on more than 50 websites in record time. I led my team towards improving their testing and automation techniques, encouraging the development of clean and efficient code.

Previous experiences

  1. Full Stack Web Developer

    BTS Group A.B
    2021-2022

  2. Full Stack Web Developer

    Ticsmart S.L (Google Accelerator)
    2019 - 2021

  3. Freelance Web Developer

    J&E Editorial 2005
    2017 - 2021

Education

Computer Science Bachelor's Degree

Juan Pablo Pérez Alfonso, Venezuela

Databases, Development environment, Training and job orientation, Markup language and information management system, Programming, Computer systems

Technical Skills

  1. HTML
  2. CSS
  3. SASS/LESS
  4. Tailwind CSS
  5. PHP (Laravel & Symfony)
  6. Javascript (React.js, Vue.js, Node.js, Next.js, jQuery)
  7. Python (Django, Flask, Pandas, Numpy)
  8. DB (SQL, MongoDB, PostgreSQL)
  9. Git/GitHub
  10. AWS (RDS, S3, Route 53, EC2, LightSail)
  11. Google Cloud Platform (Cloud Storage, App Engine)
  12. Google Analytics/Tag Manager/Data Studio

Certifications

  1. Mastering JavaScript. Udemy, Nov 2023
  2. AI Basics, Platzi, Oct 2023
  3. Arc Certified Remote Developer. Arc.dev, 2022
  4. Backend for websites, Cesica. 2017
  5. Frontend Web Design, Cesica. 2017
  6. Photoshop + Dreamweaver. Dr. Graphic, 2011
  7. Adobe Flash CS3 Fundamentals, Dr. Graphic, 2008
  8. Adobe Dreamweaver, Dr. Graphic, 2008

Projects

Porsche Experience

Porsche Experience

  • Vue.js
  • Tailwind CSS
  • Laravel
The Porsche Experience platform offers a range of exclusive driving experiences with Porsche. It features a management panel for users, events, dates, and reservations. Built from scratch using Vue.js, Tailwind, and Laravel.
Rented.com ART VR Tool

Rented.com ART VR Tool

  • Vue.js
  • Tailwind CSS
  • Node.js
This tool, used by over 50,000 users, is designed to optimize pricing strategies in the tourist accommodation sector. Developed with Vue.js and Tailwind CSS for the frontend and Node.js for the backend, it efficiently handles a high volume of concurrent users. It focuses on AI-driven price optimization, considering various market factors.
Stellantis URL Builder

Stellantis URL Builder

  • Next.js
  • Tailwind CSS
Comprehensive solution designed to facilitate the creation and management of digital marketing campaigns. It allows users to efficiently generate customized campaigns, integrating multiple marketing channels and providing the ability to create and manage personalized links. It is used by Stellantis globally, thus optimizing the marketing strategies of one of the world's largest automotive corporations.

About me

Hey! I'm Juan Carlos Hernández Rodríguez, but you can call me Juan. With a degree in Computer Science, I've been immersed in the tech world since 2008 📅.

My career includes notable work at Rented.com in San Francisco, where I integrated over 40 VR platforms in record time 🚀. I've expanded my knowledge through Platzi and Udemy, specializing in databases, development environments, and programming. My strength lies in project and team management, with a focus on effective communication and critical thinking 🧠.

I'm a native Spanish speaker, have an advanced level of English (C1), and I'm currently learning German (A1). My goal has always been to foster collaboration and teamwork, while constantly seeking to innovate and learn in the technological field 🔍.

Juan Hernández

Languages

  1. Spanish Native
  2. English (C1)
  3. German (A1) (Studying)

References

  1. TEST

    Andrew McConnell

    (Rented.com) Co-Founder & CEO Alively | WSJ Bestselling Author | TEDx Speaker

    "I feel fortunate to have had the opportunity to work with Juan for more than a year and to see in practice that his work product and way of working matched the mindset he conveyed in that first meeting. Juan is a "can-do" problem solver who always looks for new and additional ways to contribute. He is a valuable addition to any team."

  2. TEST

    Javier Barrón

    (Stellantis) Technical Lead (Web Technologies)

    "I have had the opportunity to work with Juan and it has been a very rewarding experience. He is an excellent developer, capable of tackling complex problems and solving them efficiently and quickly. His ability to adapt, his team spirit and his kindness make him a highly recommendable professional."