Rodrigo Aguiar Email & Phone Number

State Of Ceará, Brazil

Portugal

São Paulo, Brasil

- Coordinated a technology stack encompassing 3 web and 1 mobile applications, 2 REST APIs, and 2 databases- Spearheaded the deployment and integration of a web application for the Environmental Secretariat, enabling real-time monitoring of 6pollutants (CO, NO2, SO2, O3, PM2.5, and PM10) across various city regions- Enhanced REST APIs using Django REST Framework and Node.js, facilitating real-time email checks via a dedicated email server, improvinginternal communication- Administered two databases, optimizing performance by creating and refining stored procedures and data structures for improved efficiencyand reliability- Streamlined deployment and testing management in Azure DevOps, executing commits and merges in the testing branch before integratinginto the master branch, achieving a 20% reduction in critical errors through precise version control- Optimized a mobile application built with Ionic for complete compatibility across devices, ensuring compliance with the latest 2 app storeguidelines for Android and iOS- Implemented a monitoring feature that cut maintenance cleaning costs by 50% for an industrial facility with over 500 employees- Enhanced MongoDB query performance to meet environmental legislation for a government project, averting potential fines of USD 10,000(approximately BRL 50,000)

Houston, Texas, Estados Unidos

- Developed and managed the complete frontend for a new product, executing the project end-to-end over a part-time, 6-month contract- Integrated Google Maps API to deliver accurate geolocation services for enhanced user navigation- Built a real-time chat using Kafka messaging, capable of handling up to 1,000 concurrent users and delivering messages in under 100mslatency during testing- Designed calendar scheduling features, tailored to the needs of 3 user types: sellers/renters, buyers, and service providers- Reduced backend request times by 40% through optimization with GTmetrix and Lighthouse, enhancing application responsiveness and userexperience- Conducted regular meetings 5 days a week and ongoing client validations, significantly minimizing the risk of time wastage

Fortaleza, Ceará, Brasil

- Developed and managed the complete frontend for a new product, executing the project end-to-end over a part-time, 6-month contract- Integrated Google Maps API to deliver accurate geolocation services for enhanced user navigationBuilt a real-time chat using Kafka messaging, capable of handling up to 1,000 concurrent users and delivering messages in under 100mslatency during testing- Designed calendar scheduling features, tailored to the needs of 3 user types: sellers/renters, buyers, and service providers- Reduced backend request times by 40% through optimization with GTmetrix and Lighthouse, enhancing application responsiveness and userexperience- Conducted regular meetings 5 days a week and ongoing client validations, significantly minimizing the risk of time wastage