Engineering

Giancarlo Guzmán

Senior Software Engineer

  • Lima, Peru

  • Information Engineering, Universidad San Ignacio de Loyola
  • 6
    Years of Experience

Professional Bio

I became a Software Engineer because I wanted to create things that would be useful for anybody. I like that there are a million ways to solve any problem, and it's very interesting to listen and learn all of the possible solutions. My favorite technology is Ruby on Rails because it's really organized, the community is large, and there are a lot of interesting gems and plugins. I'm responsible, hardworking, and quick-learning, and when I'm not programming, I enjoy playing video games and board games.

Latin America
Lima, Peru

Technology Expertise

  • Expert label
    Expert
  • Intermediate label
    Intermediate
Ruby On Rails (Expert)
HTML5 (Expert)
React.js (Intermediate)
Node.js (Intermediate)
Javascript (Intermediate)
Phone Gap (Intermediate)
CSS (Intermediate)
MySQL (Intermediate)
PostgreSQL (Intermediate)

Featured References

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Employment History

FullStack Labs January 2021 - Present

Senior Software Engineer

At FullStack Labs, I build solutions for our clients using Ruby, JavaScript, Node.js, and more.

Runa HR May 2019 - December 2020

Software Engineer

Runa offers complete solutions for HR departments in companies of all sizes. As a Software Engineer, I worked on:

  • The central Runa platform, which allows HR departments to manage employees across the company. I ensured that functionalities were developed with clean code, completed test coverage and increased it from 5% to 80%, and met all acceptance criteria. The platform was developed with Ruby on Rails, React, and PostgreSQL.
Tekton Labs April 2016 - March 2019

Software Engineer / Ruby Developer

Tekton Labs is a software consultancy. As a Software Engineer and Ruby Developer, I worked on:

  • A hospital management app that allows hospitals to manage patient information, doctors' agendas, equipment, and doctor-patient communication. I designed and developed functionalities for the platform's web app and API and integrated third-party tools to expand the app's capabilities. It was built with Ruby on Rails, PostgreSQL, and RSpec.
  • A delivery app that connects people with messengers to send packages around the city. I developed and fixed functionalities for the platform's web app and API. It was built with Node.js, Angular.js, PostgreSQL, MongoDB, Redis, and WebSockets.
Telectronic May 2015 - April 2016

Programmer Analyst

Telectronic is a software consultancy based in Peru. As a Programmer Analyst, I worked on:

  • The Telectronic ERP, which manages information of the development and ales departments. I designed and developed the entire app myself and integrated all development and sales processes into one platform to generate various KPIs for managers. It was written with Ruby on Rails and PostgreSQL.
  • A web app that monitors site traffic and collects statistics about different apps and agent activity from a contact center. I designed and developed the app with one other developer using Ruby on Rails, Java, PostgreSQL, and Redis.
Latin America
Latin America

Portfolio

Runa

HR Management

Rails, React, PostgreSQL

Thought Leadership

Employment History

FullStack Labs January 2021 - Present

Senior Software Engineer

At FullStack Labs, I build solutions for our clients using Ruby, JavaScript, Node.js, and more.

Runa HR May 2019 - December 2020

Software Engineer

Runa offers complete solutions for HR departments in companies of all sizes. As a Software Engineer, I worked on:

  • The central Runa platform, which allows HR departments to manage employees across the company. I ensured that functionalities were developed with clean code, completed test coverage and increased it from 5% to 80%, and met all acceptance criteria. The platform was developed with Ruby on Rails, React, and PostgreSQL.
Tekton Labs April 2016 - March 2019

Software Engineer / Ruby Developer

Tekton Labs is a software consultancy. As a Software Engineer and Ruby Developer, I worked on:

  • A hospital management app that allows hospitals to manage patient information, doctors' agendas, equipment, and doctor-patient communication. I designed and developed functionalities for the platform's web app and API and integrated third-party tools to expand the app's capabilities. It was built with Ruby on Rails, PostgreSQL, and RSpec.
  • A delivery app that connects people with messengers to send packages around the city. I developed and fixed functionalities for the platform's web app and API. It was built with Node.js, Angular.js, PostgreSQL, MongoDB, Redis, and WebSockets.
Telectronic May 2015 - April 2016

Programmer Analyst

Telectronic is a software consultancy based in Peru. As a Programmer Analyst, I worked on:

  • The Telectronic ERP, which manages information of the development and ales departments. I designed and developed the entire app myself and integrated all development and sales processes into one platform to generate various KPIs for managers. It was written with Ruby on Rails and PostgreSQL.
  • A web app that monitors site traffic and collects statistics about different apps and agent activity from a contact center. I designed and developed the app with one other developer using Ruby on Rails, Java, PostgreSQL, and Redis.