Franklin Orellana

Sr. Software Developer

Professional Profile

Senior FullStack Developer with 10+ years of experience, having worked with technologies such as Javascript, NodeJS, VueJS, React, Java, Relational databases, etc. I'm mainly Development oriented, but also have abilities and experience as tech lead, functional analysis, user and technical training.

With more than 15 years of total experience in project implementation, development, analysis and leadership. Having worked with a range of technologies, on all application layers, including:

  • Backend:
    • Java (SpringBoot, JPA/Hibernate, JSF, JSP, etc)
    • Node.js, Express, TypeORM
    • Rest API, SOAP services
  • Frontend:
    • HTML, JS, Typescript, CSS
    • Vue, React, Cordova
    • Rest, GraphQL
  • Data:
    • Oracle PL-SQL, SQL Server T-SQL
  • Others:
    • Scrum
    • CD/CI tools (Jenkins, Sonarcube, etc)

Experience working for projects in El Salvador and abroad, mainly in Chile, Argentina, Mexico and USA, as well as remotely with teams in locations such as USA, Canada, India and Singapore.

Work Experience

Software Engineer at META

USA, May 2022 - actual

Working with technologies such as ReactJS, GraphQL, Html5, ES6+, PHP, Python

Senior Software Developer at COLLABERA

USA, October 2021 - April 2022

Working as a contract for Wayfair Inc. with technologies such as ReactJS, GraphQL, Html5, ES6+, Python

Senior Software Developer at AUSTIN SOFTWARE

Chile/USA, April 2021 - October 2021

Working for an Austin, TX based startup, with a variety of technologies, including ReactJS, Material-UI, Html5, ES6+, Python

Solutions Analyst at EVERIS

Chile, November 2020 - April 2021

Senior Full-Stack developer at Everis, working for Scotiabank Chile with technologies such as ReactJS, SpringBoot, Jenkins, Sonarcube among others, in a project driven with the scrum methodology

Senior Developer / Owner at TRITIUM

Chile, October 2014 - Current

Working for our customers with enterprise class HR software, especially with Meta4 PeopleNet, providing consulting services in different HR and tech areas.
Projects Responsibilities:

  • Software implementation: Meta4/PeopleNet, Payroll, SelfService and HR (Personnel Evaluation, Selection, Training, among others)
  • PeopleNet Payroll Performance Improvement, maintenance and customization
  • Attendance control system implementation, customization and maintenance.
  • Data extraction, analysis and publication.
  • Technological upgrades
  • Stress Testing
  • User and developer trainings

Senior Java Developer at Huenei (Working at Citibank)

Argentina, July 2012 - July 2013

Working in the integration of a global CRM system, as part of a global standardization project which aimed to have the same basic system running in all of their offices around the world. Working with Java based IBM Portals technology.
Achievements: Helped integrate CRM system, and also helped other teams to finalize their assignments.

Key Skills

  • Javascript/Typescript
  • Vue, React
  • NodeJS
  • Express
  • HTML/CSS
  • JQuery/Bootstrap
  • REST, GraphQL, SOAP
  • Java
  • SQL, PL/SQL
  • Spring Framework
  • Python, R
  • Oracle, SQL Server, etc.
  • Git
  • NoSQL, TypeORM
  • TDD/Jest/Mocha/Chai
  • ESLint/TSLint/Prettier
  • Mockito
  • Sonarcube

Education

Universidad Centroamericana UCA (El Salvador)

Bachelor in Computer Science

2003 - 2008

Personal Projects

Retailer.org

Retailer.Org is a POS(Point Of Sale) program aimed specially to mini market alike retailers, allowing them to have a real time control of their inventory, sales and other basic data.

  SourceForge: sourceforge.net/projects/retailerorg/    

Personal Links

Languages

  • Spanish (Native)
  • English (Advanced/Conversational)
  • French (Basic)

Interests

  • Artificial Intelligence
  • Machine Learning
  • DataScience
  • Traveling