Senior Software Engineer

• May 2022 - Present

Senior Software Engineer

• Mar 2021 - Apr 2022

Development of the internal tools of the company, that manages the triage, vetting, hiring and allocation of developers into the company's clients. We recently launched a complete redesign of the marketing site integrating different data sources into static generated pages using a Next app. These data sources are the company's management system, a headless CMS and a WordPress blog. In this job we are working mainly with Symfony, Laravel, Lighthouse (PHP GraphQL server), WordPress (GraphQL API), ApolloClient, Nextjs (static and dynamic generation) and React.

Senior Frontend Developer

• Apr 2019 - Oct 2020

I initially helped on: - interviewing and hiring the new FE developers - refactoring and improving patterns to the mobile React Native app - building new functionality for that mobile app - refactoring and improving patterns to the web app Then I was invited to take care of the frontend architecture in the pursuit of increasing the quality of the overall FE development process. And helped on: - encouraged the dialogue with the team to define and implement a first version of a shared code standard - proposed and refined an automated tests strategy aiming into tests that are really documentation - paired with all the FE develops in the team to help them to understand the stablished strategies - improved the BE/FE integration process by adding an Apollo Server to mock the contracted api calls and enable a quick and isolated FE development while the BE finishes up their work.

Senior Developer

• Feb 2018 - Apr 2019

Two client projects 1) - Engineering lead of a small React Native app team. I helped on hiring the team, adding a GraphQL layer over an existing rails and building the FE - Algolia and Cloudinary integration. - Twitter login. - Continuous Integration and Delivery setup on circleci. - AWS microservices to crawl social media information. 2) Migration of a legacy Meteor app into a new one. Stack: Apollo, GraphQL, Node, React, Storybook, Bootstrap, Css Modules, and Mongo

Full Stack Engineer

• Jun 2017 - Dec 2017

Prototyping "Verdim", an app to control and make financial projections/business analysis of agroforestry production systems. GraphQL and React Native. Prototyping "Verdim", an app to control and make financial projections/business analysis of agroforestry production systems. GraphQL and React Native.

Senior Developer / Technical Lead

• Apr 2014 - Jul 2016

Two different projects 1 - Tech lead in the reconstruction of the core app of the https://www.strategicmanagement.net/ management system. We successfully applied a strangler pattern* to overcome the challenges the project had being struggling with for some years. That happened gradually during 3 years delivering value to the client at every deploy when we were finally able to migrate the main user module. We also introduced React into the modules requiring a refined UX and UI, like the one used to relate speakers, rooms, learning routes and dates to schedule a new conference. - PHP, Doctrine, Symfony, Symfony CMF and React. 2 - Maintenance of the Agency's internal system - PHP, JQuery, Symfony

Co-Founder

• Mar 2011 - Mar 2014

Co-founder and CEO for 3 years. Raised Brazilian "angel" capital> 500K customers> 1k active customers on the second yearAlso helped on the tech stack with RoR, Mongo and BackboneJS. We sold the product and closed the company.

CEO

• 2012 - 2014

Project Manager

• Sep 2012 - Jul 2013

We developed a software to send coorporative SMS We developed a software to send coorporative SMS

Project Manager and Software Architect

• 2009 - 2010

We rewrote http://www.writework.com/ using PHP, Symfony framework. The site had 400k users, 1 Million unique monthly page views and peaks of 200 concurrent users. Sphynx search integration. I was responsible for hiring the team, laying out the architecture and managing all the rewrite. I learned a lot at SEO and CRO with the founders who were pioneers in those topics here in Brasília. We rewrote http://www.writework.com/ using PHP, Symfony framework. The site had 400k users, 1 Million unique monthly page views and peaks of 200 concurrent users. Sphynx search integration. I was responsible for hiring the team, laying out the architecture and managing all the rewrite. I learned a lot at SEO and CRO with the founders who were pioneers in those topics here in Brasília.

Sortware Architect

• 2008 - 2008

FNDE is the governamental fund that applies most of Brazil's educational budget. I was invited to establish the initial PHP architecture to be used there. The usual government stack was using Zend Framework, but I convinced them on using Symfony. At that moment Symfony had Propel as it main ORM, but I also convinced them into Doctrine. They wanted to add PHP because they were experiencing a lot of delay in software projects. FNDE is the governamental fund that applies most of Brazil's educational budget. I was invited to establish the initial PHP architecture to be used there. The usual government stack was using Zend Framework, but I convinced them on using Symfony. At that moment Symfony had Propel as it main ORM, but I also convinced them into Doctrine. They wanted to add PHP because they were experiencing a lot of delay in software projects.

Forest garden farmer/entrepreneur.

• Jul 2006 - Dec 2006

We planted agroforestry gardens and sold organic vegetables in the pursuit of a scalable, economically viable model for reforestation. We planted agroforestry gardens and sold organic vegetables in the pursuit of a scalable, economically viable model for reforestation.

Software Engineer

• 2006 - 2006

We developed the SIG-CF from scratch – It's a software to manage a line of a governamental rural funding. PHP We developed the SIG-CF from scratch – It's a software to manage a line of a governamental rural funding. PHP

Software Analyst

• Jul 2005 - Aug 2005

Analysis and documentation on Rational Unified Process of the third development cycle of the community radio licensing process. Client: SERPRO - RS. Analysis and documentation on Rational Unified Process of the third development cycle of the community radio licensing process. Client: SERPRO - RS.

System Analyst / SW Architect

• Jan 2004 - Dec 2004

I started as a developer and was invited to the architectural team. We built a framework for them that kept being used for years after I left. At that moment PHP did not have robust frameworks as it does today. I started as a developer and was invited to the architectural team. We built a framework for them that kept being used for years after I left. At that moment PHP did not have robust frameworks as it does today.

Software Developer

• Jan 2003 - Dec 2003

General software development in their portals and Learning Management System. General software development in their portals and Learning Management System.

Web Design Instructor

• 2002 - 2002

Developer and Team Lead

• 2002 - 2002

We developed a law educational system. We developed a law educational system.