Randall Valenciano Fallas

Experience

• 

  Growth Acceleration Partners

  Sept 2013 - Mar 2016

  Software Developer

  * Develop Ruby On Rails Software Solutions, in Rails 2 and Rails 3 versions. * Optimization issues, refactoring legacy code, improving existing solutions.* Code Review* Cojoined architecture meetings, where best practices and solutions were preemptively discussed and established in a user story for developers based on requirements and previous experience.,* Induction Process* Restful API's* Also collaborated with DevOPs in Continous Deployments.* Continous learning process. Took Coursera online courses. Show less

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  VLamp

  Jan 2014 - Jan 2015

  Freelance Software Developer

  Working part time offering software solutions (SaaS) to startups using technologies like:* Wordpress* Laravel* EmberJS* MySQL* Jira* Rails

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  Gorilla Logic

  May 2016 - Oct 2017

  Software Developer

  Software development using microservices architecture for a big enterprise client. Using languages like Ruby (Rails, Sinatra, plain Ruby), Javascript, Java, solutions were developed to give more visibility and stability to more than 900 microservices. Other technologies used: Elasticsearch, Logstash, Kibana (ELK) stack, Jenkins, Postgres, Apache Kafka.Working daily using an agile environment, delivering constantly using a CI/CD flow.

• 

  The Lifetime Value Co.

  Oct 2017 - now

  Leading two full-stack teams, one in the product development and another in the Customer Support area in one of the 500 most visited websites of the US. Responsibilities include solving problems as AB Testing, performance and optimization (speed and memory management), developing new features for the product, performing code reviews, unit testing, end to end testing, handling three direct reports and also assisting other teams in cross-team projects, for instance, with the payments team.

  • Associate Director of Engineering

    Jan 2022 - now

  • Senior Software Engineer

    Oct 2017 - Jan 2022