Gustavo Lima Lent Email & Phone Number

Rio Claro, Sp, Br

New York, United States

I'm the single IT professional of an app that connects class instructors and parents. This gives the opportunity to act in different roles, such as Business Analyst, Project Manager, UX/UI Designer and, principally, Developer, working with FlutterFlow and Firebase to create a user friendly app.My role encompasses not only the strategic planning of the app's development but also its execution, adhering to industry best practices to deliver an excellent solution for the parents.Check our instagram page! https://www.instagram.com/outerchild/Download the app in stores- Android: https://play.google.com/store/apps/details?id=co.parentpass.parentpassmobile- IOS: https://apps.apple.com/br/app/outerchild/id6449237284?platform=iphone

Campinas, São Paulo, Brasil

[Java Spring Boot Development]Orchestrated the development of a data flow automation solution using Java Spring Boot, Kafka, and PostgreSQL.Implemented Debezium for PostgreSQL monitoring and integration with Kafka.Utilized Kogito for business rule-based automations.Designed PostgreSQL filters for end-users, integrated with Keycloak.Experienced in debugging microservices using ArgoCD, Kubectl, and KafkaUI.[Go Development]Created microservices for data collection, integrating technologies like WebSocket, HTTP Pooling, and Telnet.Developed a scalable microservice for Kafka data processing, using PostgreSQL COPY for mass insertion.Optimized memory usage in Go and extensively used Goroutines, Mutexes, and Channels.Developed a Business Rules Management System (BRMS) with PostgreSQL for rule storage and efficient management via a Go microservice.[Node.JS Development]Built a REST API in Node.JS for automated report generation, with flexible layouts.Integrated automated rules and used JSON templates stored in MongoDB.Wrote unit tests with Jest and maintained microservices architecture.[Business Rules Automation (BRMS) with Drools Workbench and Kogito]Led the transition from Drools Workbench to Kogito.Created a Kogito project for complex clients, focusing on application performance and maintenance.Developed a Dockerfile for Kogito and integrated it into a CI/CD pipeline.Implemented automated testing and collaborated with clients for rule refinement.[Time and Activity Management]Efficient use of JIRA for task management.Actively participated in SCRUM ceremonies.

Rio Claro, São Paulo, Brasil

Mobile Application with Flutter- Implemented comprehensive features, setting standards in functionality and design.- Conducted background Web-Scrapping with Isolates, maximizing data efficiency.- Managed state with MobX, ensuring a smooth user experience.- Used Moor for local databases, ensuring efficient and secure data storage.- Established HTTP and WebSocket communication, promoting real-time interactivity.- Integrated social media authentication, simplifying user access.- Ensured data security with encryption and secure local storage.- Implemented JWT authentication, reinforcing the app's security.Back-End: Node.JS, JavaScript, TypeScript, MySQL and Redis- Developed the project's main API in Node.JS, with JWT authentication and Sequelize ORM for MySQL interaction.- Implemented RabbitMQ for efficient message queue management.- Ensured data integrity with request validation using Express-Validator.- Developed a REST API with TypeScript, optimizing data access with Redis.- Created a WebSocket application in Node.JS for data filtering and user delivery.- Developed a WhatsApp Bot, expanding the project's functionality and reach.- Structured MySQL databases, including tables, queries, and views.- Developed a Database Migrator in Node.JS, ensuring continuous maintenance and updates.- Participated in migrating from a monolithic architecture to microservices, promoting scalability and efficiency.AWS and CI/CD- Transformed the main API into a Lambda Function for deployment on AWS, integrating RDS and DynamoDB databases.- Monitored and analyzed logs with CloudWatch, ensuring effective diagnostics.- Automated API and mobile app updates with CI/CD scripts, including the management of dependencies and database versions.

Bacharelado, Ciência Da Computação

Técnico, Técnico Em Informática