Experience

OpenCraft

• Germany
• E-Learning Providers
• 1 - 100 Employee

• Senior Open-Source Developer

  • May 2018 - Present

  At OpenCraft we excel at pushing the Open edX platform forward.Every change we make to the platform is upstreamed back so the whole community can benefit of the improvements we make.We provide hosting services for everyone, from single teachers to centennial institutions with thousand of students. At OpenCraft we excel at pushing the Open edX platform forward.Every change we make to the platform is upstreamed back so the whole community can benefit of the improvements we make.We provide hosting services for everyone, from single teachers to centennial institutions with thousand of students.



Scylla Informatics

• Brazil
• Software Development

• Full Stack Developer

  • Aug 2011 - Oct 2017

  At Scylla my work as a full stack developer consisted in developing business intelligence web applications based on academic research for large companies, bridging the divide between corporations and academia. Here I had a lot of experience coding in Python, Javascript and C# languages along many different frameworks.I also implemented an automated metagenomics pipeline for a large cosmetics company, based on open source tools and rRNA databases, to identify bacterial RNA in human skin samples. This streamlined the analyst workflow, cutting in half the time spent working with data samples and results were achieved 4x faster as the pipeline was designed to run in parallel without further input.While participating in a research project on the project optimization problem, designed a GRASP heuristic in Python and Go languages aiming for risk and cost reduction. These languages where chosen to cut development time, while also increasing experiment speed by cutting waiting times by 90% when compared to a pure Python solution. The portfolios generated by the final version of the software showed a 40% reduction in total risk when compared to the portfolios in use by our client.



IBM

• United States
• IT Services and IT Consulting
• 700 & Above Employee

• Java Developer

  • Sep 2007 - Jun 2009

  Developed web applications based on Java for IBM's Websphere platforms. Developed web applications based on Java for IBM's Websphere platforms.