Last updated September 14, 2021

Alfonso Cornejo

Software Engineer

Specializing in Front-end and Web UI development. Experienced in React, NodeJS, Javascript ES6, Accessibility, Responsive Web Design, Analytics and Data Visualization.

  • Software Engineer with years of experience in varied industries and differently sized projects and teams.
  • Compliant with high quality standards and able to deliver under pressure.
  • Praised for effective communication skills.
  • Hands-on experience with most levels of technology stack, including setting up Servers, Operative Systems, Network, Security and Databases.
  • Fan of Data Visualization, Analytics and Graphical Computation; applied in personal projects.


  • React
  • Javascript
  • Typescript
  • Accessibility
  • Responsive Web Design
  • HTML
  • CSS
  • NodeJS
  • JSON Schema
  • Java
  • WordPress
  • SQL
  • UNIX
  • SSH
  • Analytics


Globant Logo

Web UI Developer at Globant

2 year 6 months, February 2019 – July 2021

Delivered software to some of this company’s world-class clients and participated in some internal and volunteer projects.

  • Hulu: Lead the development of new features for the Web Signup flow of the company, a critical
    component of the operation and the main source of revenue.
  • HBO: Development of new features and maintenance of the home website.
  • Southwest Airlines: Web Application for managing payments of Southwest Business loyalty customers
  • LATAM Airlines: Full-stack Web Application for customers to redeem funds vouchers into bank account direct deposits
  • Government of Argentina: Real-time interactive dashboard for tracking healthcare resources during the COVID-19 pandemic

Chile and USA – Read more

Cumplo Logo

Developer at Cumplo

8 months, May 2018 – December 2018

Developed the Front-end for 2 Web Applications with React. Modeled the company’s business process with Camunda BPMN. Identified and fixed security flaws and gave support to legacy systems. Did classes to co-workers about Front-end development with HTML and CSS.

Santiago, Chile – Read more

Centro Abadía Logo

Freelance Web Developer at Centro Abadía

6 months, July 2018 – December 2018

Developed a WordPress website for this therapy center. Implemented Front-end design made by professional graphic designer. Advised website’s owner with hiring a server hosting service and setting up all infrastructure required for operations, including email integration with Gmail.

Chile – Read more

Universidad de Chile Logo

Software Development Engineer for Sketchpad at Universidad de Chile

3 years 10 months, December 2013 – October 2017

Designed and developed a cross-browser Mobile Web Application to be used in lectures that provides Content distribution in real time. Researched Learning Analytics tools and created dashboard integrated within App for analysis. Setup a server and environment that handled 100 requests per second.

Santiago, Chile – Read more

World Aluminium Systems Logo

Freelance Web Developer at World Aluminium Systems

5 months, April 2017 – August 2017

Developed a product showcase website following the company’s corporate image and designs, migrating the initial WordPress prototype to Java EE.

Santiago, Chile – Read more

BlueprintsIT Logo

Software Development Engineer at BlueprintsIT

1 year 2 months, April 2015 – August 2015 and July 2016 – March 2017

Developed 4 enterprise Software for this consulting company’s clients.

  • Mass email sending Software
  • Process Orchestration for Notifications System
  • Weather Sensors Network Software for monitoring and visualizing weather conditions
  • Medical concepts browsing and modeling Software requested by state government

Santiago, Chile – Read more

PUA Diseño y Construcción Logo

Freelance Web Developer at PÚA Diseño y Construcción

9 Months, May 2016 – January 2017

Designed, developed and deployed two websites as freelancer. Delivered tailored presentation and design for this and a client company, contributing to their corporate images.

Santiago, Chile – Read more

Founderlist Logo

CTO at Founderlist

10 months, August 2015 – May 2016

Built Full-stack Web Application to showcase and manage a Startups database that handled over 30.000 registered users and over 500 unique daily visitors.

Santiago, Chile – Read more

Athabasca University logo

Visiting Researcher at Athabasca University

1 month, July 2014

Dived into a Research Collaboration between Athabasca University and Universidad de Chile in the field of Learning Analytics. The knowledge gained in this experience was applied to Sketchpad.

Edmonton, AB, Canada – Read more

CMVRC logo

Analyst Developer at NCX Enterprise Consulting

10 months, March 2014 – December 2014

Developed a system requested by the Government of Chile for managing the daily operations of the largest car impound lot in the country, with capacity for over 12,000 vehicles.

Santiago, Chile – Read more

eGreen logo

Intern Developer at E-Green

4 Months, March 2014 – June 2014

Developed this company’s first version of a platform to measure and offset CO2 emissions, building a Ruby on Rails presentational website and a back-office system.

Santiago, Chile – Read more

Impruvme logo

CIO & Co-founder at Impruvme

5 months, August 2013 – December 2013

Developed two websites to create presence for a Startup that landed hundreds of sign-ups and helped gain the initial traction with which the resulting association established itself.

Santiago, Chile – Read more

Foris logo

Engineer Trainee at Foris

7 months, August 2012 – February 2013

Participated in the development of 3 products of this Artificial Intelligence company.

  • Resource Optimization Software for universities
  • Desertion Analysis Software for higher education institutions
  • Labor Market’s behavior analysis tool

Santiago, Chile – Read more

Optiprom logo

Analyst Developer at Optiprom

7 months, August 2011 – February 2012

Developed a management system for a chilean mining company to oversee and monitor the production process of their mines and shipments.

Santiago, Chile – Read more

Paperless logo

Intern Developer at Paperless

2 months, January 2011 – February 2011

Developed a Web Application for processing electronic tributary documents to automate the process by which this company’s clients reported sale taxes.

Santiago, Chile – Read more


Civil Engineering in Computation at Universidad de Chile

Ingeniero Civil en Computación

Graduated with Maximum Distinction honor. Grade: 6.3 out of 7.0.

Purpose: To form civil engineers highly qualified for developing and integrating new technologies of information and communication as well as for leading projects or information enterprises.

Santiago, Chile, 2008 – 2014



Native or bilingual proficiency


Full professional proficiency