Rogério – React Native, JavaScript, Typescript

Simplify the research process for organizations relying on peer-reviewed content to inform business decisions.

• Maintained FAST ESP platform clusters.
• Maintained reports using CSS, HTML, Javascript, Typescript, React, Vite, PHP, Python and Perl
• Was in charge of management/configuration of Cacti reports/charts.
• Acted as DevOps maintaining Jenkins build pipelines, migrating AWS Cloud Formation stacks, and updating RDS databases.
• Created ansible roles to build FAST ESP-based images for EC2 instance deployment
• Worked on improving Jenkins CI/CD pipelines building Java applications with Gradle
• Migrated several service APIs between AWS accounts.
• Deployed IT infrastructure with Docker, Kubernetes, Terraform, and AWS ECS + Codedeploy.
• Supported several tasks on FAST ESP to Opensearch migration.
• Created base FAST ESP AMI for search and data ingestion testing purposes. Also supported migration of more than 40 million documents
• Deployed and fixed several production-level deployments

Hepper is Prowincetown's premier cannabis dispensary.

• Implemented backend features using AWS SQS, S3, and Lambda;
• Performed several frontend fixes and improvements;
• Optimized some queries and such;
• Improved CI/CD flows and commits flows.

Worthy.us is a platform where investors can buy bonds for small businesses across the US. These bonds sold can ensure companies have funds to keep pushing their operations to the next level.

• Created mobile app;
• Implemented several different investors' onboarding workflows;
• Built several custom components to attend to project needs;
• Integrated with cognito and plaid services.

Leaflogix provides a point of sales and a full ERP suite of products to the cannabis sector.

• Implemented API endpoints for several features;
• Improved the recipes module;
• Implemented the schedulable mailing module for reports;
• Maintained and fixed POS bugs;
• Implemented POS in React Native.

Power Home Remodeling is an American corporation headquartered in Chester, Pennsylvania that provides services predominantly related to energy and cost-saving exterior remodeling products such as replacement windows, roofing, and vinyl siding. The goal of the project is rewrite the app in React Native, making easier to do app maintenance in long term.

• Developed the Android app using React Native;
• Implemented the real-time chat app using some of the most popular React Native UI libs for this purpose and utilized Redux and Redux Saga for state management and business logic;
• Added support for CI builds and created unit tests;
• Forked, improved, and fixed open-source libraries in favor of project needs.

Live2Leave is a travel app where you can record your favorite spots & get recommendations from people you know.

• Designed and developed a solution architecture. Created a landing page alongside background jobs and integration with geospatial data;
• Added several components to the solution architecture, like Heroku, PostGIS, and Algolia for data indexing and search, as well as Node.js and React;
• Forked, improved, and fixed open-source libraries in favor of project needs, mainly React Native-related libraries, to solve very specific software limitations.