Uberth Hernandez Perez

Experience

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  CORPOELEC

  Feb 2017 - May 2019

  IT Specialist

  Alongside my team, we conducted requirement analysis to enhance the network infrastructure between the main offices of Guarico and Apure states, which utilized Frame Relay. We also managed the Siemens HIPAD400 telephone exchange. Additionally, we monitored the networks using Netflow and The Dude (Mikrotik), managed user operations with Active Directory, and documented procedures following ISO-9001 and total quality standards.

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  Frelance worker

  Jan 2021 - now

  Freelance Web Developer

  - Develop websites for businesses, primarily using the ASTRO framework, ReactJS, and WordPress.- Design databases for projects and create API’s.- Deploy applications on Linux servers as AWS EC2 instances using NGINX and Docker.- Manage domain names using the AWS Route 53 service and others.- Create and manage professional email accounts.- Set up online stores with WooCommerce.Stack: WordPress, AWS, ASTRO, ReactJS, WooCommerce, NGINX, HTML, CSS, NodeJS, Vite, Express, Clean Architecture, Serverless, API, Docker, Postgres, MongoDB, Linux. Show less

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  AR Hotels & Resorts

  May 2022 - Aug 2023

  As responsible for the systems department, my tasks mainly involved organizing the work teams, planning maintenance tasks, optimizing systems, and reviewing cloud costs.The most important project I carried out in this job was migrating all the company's servers from a local cloud provider to AZURE. In total, there were 7 servers where, alongside specialized teams, we replanned the cloud infrastructure, improved security and backup systems, and also created a disaster recovery protocol. As a result, we managed to reduce the associated costs of this service by 60%.Using the ASTRO framework, I would create landing pages for some of the services associated with this hotel chain.In addition to this, I performed the complete administration of the Office 365 tenant, carrying out tasks such as user creation, management of corporate emails, license allocation, access management, and SharePoint administration.All of this allowed me to acquire solid knowledge of IT infrastructure, Linux and Windows Server, and Cloud Computing (AWS and AZURE). Show less

  • Head of Information Technology Department

    Sept 2022 - Aug 2023

  • IT Technician

    May 2022 - Aug 2022
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  KeepCoding

  Jul 2023 - May 2024

  Full stack web developer

  🚀 Specialized in the MERN stack (MongoDB, Express.js, React.js, Node.js), develop full-stack applications, handling both the front-end and back-end, which has given me a profound understanding of the entire modern web application development cycle.✅ On the front-end, I use ReactJS and its most commonly used design patterns, such as Render Props, Custom Hooks, Control Props, and State Initializer. Alongside implementing proper architecture, I use also tools like Create React App and Vite for project generation. For data fetching, I like to implement native JavaScript solutions like Fetch and third-party libraries like Axios. Also work with Web Components, Vanilla JavaScript, and have knowledge of the ASTRO framework.🦾 On the back-end, I have developed RESTful APIs and SSR websites using Node.js and the Express framework, where I implement common patterns like MVC (SSR) and Controllers for route management. For authentication, I develop solutions with Basic Auth and JWT. Additionally, I have created microservices where implement RabbitMQ for queue management, and in some projects, I use the COTE library. I am also familiar with Multithreading with Node.js, and for data persistence use MongoDB using the Mongoose ORM and PostgresSQL.🖥 In terms of DevOps, I deploy applications in development and production environments on EC2 instances, implementing standard server security. I use NGINX as a web server and reverse proxy, and manage SSL/TLS certificates with Certbot. For process management, I use PM2. Show less