Javier Aravena

Semi Senior Software Engineer at MOBDEV
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Contact Information
us****@****om
(386) 825-5501
Location
Santiago, Santiago Metropolitan Region, Chile, CL
Languages
  • Español -
  • Inglés -

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Juan Manuel Jerez Baraona

Excelente persona y profesional. Tuve el honor de estudiar y trabajar en equipo con Javier, colaborando en diferentes proyectos. Puedo destacar su manejo del inglés, metodología, resolución de problemas y eficiencia al enfrentar desafíos complejos

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Credentials

  • SAP Certified Application Associate - SAP Commerce Cloud Business User
    SAP
    Feb, 2022
    - Nov, 2024
  • SAP Certified Development Professional - SAP Commerce Cloud 1905 Developer
    SAP
    Feb, 2022
    - Nov, 2024
  • Diseño Web Profesional
    Udemy
    Mar, 2020
    - Nov, 2024
  • Programación con Java (40 hrs)
    SENCE (Servicio Nacional de Capacitación y Empleo) Chile
    Mar, 2020
    - Nov, 2024
  • Diseño Web con HTML5 + CSS Ed 4 (30 hrs)
    SENCE (Servicio Nacional de Capacitación y Empleo) Chile
    Feb, 2020
    - Nov, 2024
  • Introduccion a la programacion Ed 6
    SENCE (Servicio Nacional de Capacitación y Empleo) Chile
    Feb, 2020
    - Nov, 2024
  • Python 3 tutorial course
    SoloLearn
    Oct, 2018
    - Nov, 2024
  • Gestión de proyectos: las bases del éxito
    Coursera
    Jul, 2018
    - Nov, 2024
  • Camino a la Excelencia en Gestión de Proyectos
    Coursera
    Jun, 2018
    - Nov, 2024
  • Project Management Simplified
    LinkedIn
    Jun, 2018
    - Nov, 2024
  • Magister en Biotecnologia
    Universidad Nacional Andrés Bello
    Jun, 2016
    - Nov, 2024
  • Titulo profesional
    Universidad Nacional Andrés Bello
    Jun, 2016
    - Nov, 2024
  • Certificado operador autoclave
    Seremi de Salud Region Metropolitana

Experience

    • Chile
    • Computer Hardware Manufacturing
    • 1 - 100 Employee
    • Semi Senior Software Engineer
      • Sep 2023 - Present

    • Chile
    • IT Services and IT Consulting
    • 1 - 100 Employee
    • Software Engineer
      • Jan 2023 - Oct 2023

      - Data migration from Legacy systems in Java to the Cloud (GCP), with the purpose of better performance, easier access to information, improved data analysis and security, for a better decision making. - Code reviewer. ETL Development (Extract-Transform-Load). API Testing. Refactoring and Unit Testing. - Continuous Integration/ Continuous Delivery. - Data migration from Legacy systems in Java to the Cloud (GCP), with the purpose of better performance, easier access to information, improved data analysis and security, for a better decision making. - Code reviewer. ETL Development (Extract-Transform-Load). API Testing. Refactoring and Unit Testing. - Continuous Integration/ Continuous Delivery.

    • United States
    • IT Services and IT Consulting
    • 100 - 200 Employee
    • Software Engineer
      • Jan 2022 - Dec 2022

      - Elaborated proporsal for improvement in client meetings for both, user experience (FrontEnd), and for business logic/performance (Backend), and I achieved a reduction in costs, and time of development from 24 to 20 weeks. - Implemented an interface to replace search engine for Coveo, an innovating technology based on AI, this enhanced the response time and performance in a 20%, which resulted in 17% income 4 months after project deploy. - Refactoriced and developed Java code according to best practices resulting in a uncluttered and clean code for future changes. - Developed new functionalities in FrontEnd using Javascript, HTML, CSS, Bootstrap, JQuery and Postman in JSPs (Java Server Pages). Show less

    • Chile
    • Software Development
    • 100 - 200 Employee
    • Programmer Analyst
      • Aug 2021 - Jan 2022

      - Refactoriced and developed new functionalities in Java code according to client requirements. - Colaborated in Project related with microservices in financial área with Java – React. - Refactoriced and developed new functionalities in Java code according to client requirements. - Colaborated in Project related with microservices in financial área with Java – React.

    • Chile
    • IT Services and IT Consulting
    • 1 - 100 Employee
    • Mobile Application Developer Trainee
      • Jun 2021 - Aug 2021

      Start-up focused on providing private parking rentals for individual vehicles. Primary tasks include the design and development of Mockups using Figma, Front-End development using Flutter and Dart, implementing Material Design principles for a seamless user experience and intuitive user interface, Firebase for various functionalities such as Authentication, Cloud Firestore for database management, and Cloud Messaging for effective communication. The development workflow is backed by GIT, and we utilize Android Studio and Visual Studio Code as our integrated development environments. Show less

    • Analista Microbiologia y Biología Molecular
      • Dec 2016 - Nov 2019

    • Chile
    • Education Management
    • 700 & Above Employee
    • Asistente de Investigación
      • May 2015 - Apr 2016

      Asistente de investigación en laboratorio de Biología y Fisiopatología Molecular en Universidad Nacional Andrés Bello.

    • Tesis Magister
      • Mar 2014 - Feb 2016

      Conocimientos:-Cultivos celulares-Biología Molecular (extraccion-purificacion DNA/RNA, PCR, electroforesis)-Western Blot-Inmunofluorescencia en cultivo celulares-Microbiología-Cromatografía de afinidad

    • Chile
    • Higher Education
    • 700 & Above Employee
    • Practica profesional
      • Sep 2013 - Jan 2014

      Realizada en Laboratorio de Farmacoterapia Génica a cargo de la Dra. Sapag Realizada en Laboratorio de Farmacoterapia Génica a cargo de la Dra. Sapag

    • Chile
    • Education Management
    • 700 & Above Employee
    • Bioinformático
      • Jan 2013 - Mar 2013

Education

  • Universidad Andrés Bello
    Ingenieria en Biotecnologia, Biotecnología
    2009 - 2015
  • Duoc UC
    Desarrollo de Aplicaciones Moviles Android Trainee (Bootcamp) Talento Digital, Tecnología de la información
    2020 - 2021
  • Universidad Andrés Bello
    Magister, Biotecnología
    2015 - 2016

Community

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