Juan Rodriguez
Barranquilla, Colombia
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Top 1%
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Stackoverflow 5 events
Top 5
Highest experience points: 0 points,

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List your work history, including any contracts or internships
Apr 2020 - Jul 2020 (3 months)
Software Engineer
node.js react.js docker ruby on rails flask typescript
Open Source
1 month
Software Engineer
Jan 2020 - Jan 2020 (Less than a month)
Contributed to an open source web application where the Universidad del Norte students can build their schedules. The API ( uses queues for scraping the subjects from the official university website and stores the results to a local database (updated every 15 minutes), that parsed data is exposed through GraphQL with Node.js. The client ( consumes the API to generate all the conflict matrix for each subject required by the student. For the last month Google Analytics reports 17k users and 74k page views.
Software Engineer
Jun 2019 - Jul 2019 (1 month)
Developed an open source web application that uses an unofficial GraphQL API of Universidad del Norte in order to get the students academic schedule. Each subject from the schedule can be imported to google calendar with a custom color and notification time. The app has registered 748 authenticated users with Uninorte email and 2,6k page views. (Node.js and Angular 8).

The code source is available at
Ulter Technologies
Apr 2019 - Apr 2019 (Less than a month)
Atlántico, Colombia
Back End Developer
Worked on developing a scalable crawling scraper cluster using Puppeteer, Node.js and AWS lambda functions in order to optimize the response times for a second level crawl process that read a range of 10000-100000 links.

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