Gusthawo Junkes Email & Phone Number

Jaraguá Do Sul, Sc, Br

Jaraguá Do Sul, Santa Catarina, Brasil

I worked primarily on the maintenance team for GEOvendas solutions, focusing on the GEOvendas Analytics, Força de Vendas, and CRM360 platforms. Over time, I took on a leadership role, supporting and guiding other developers in delivering corrective solutions. My decisions were based on business rules, always aiming to provide the best solutions for clients. I also worked on integrations between ERPs and partner systems, dealing with a wide variety of databases and maintaining direct contact with GEOvendas' clients.In addition, I was responsible for developing the integration of a telephony solution into GEOvendas' CRM, in partnership with an international company. This project gave me the opportunity to work with a global organization and to create a complete integration from scratch, following best development practices.I was also actively involved in gathering technical requirements for new demands, understanding clients' needs, and proposing effective solutions within the platform.Hard Skills:- Java- Spring Boot- Vaadin- PostgreSQL- JavaScript- AngularJS- CouchDB- Docker- VueJS- .NET Framework

Jaraguá Do Sul, Santa Catarina, Brazil

I worked on key company projects, including GEOvendas Analytics, Força de Vendas, and CRM360 (CRM Solution). My main experience was in developing backoffice and ETL solutions using Java, Vaadin, Spring Boot, and PostgreSQL. Additionally, I had the opportunity to work with stacks involving AngularJS and CoffeeScript, VueJS with JavaScript, and the .NET Framework for creating REST APIs.During my time at the company, I transitioned from the product squad, where we used agile methodologies such as Scrum and Kanban, to the maintenance squad. In this new role, I provided support for all GEOvendas tools, expanding my experience with server infrastructure, container orchestration with Docker, and deploying Java applications in CI/CD pipelines using Jenkins.I also led a project from scratch to automate unit testing for GEOvendas' Java solutions using JUnit and Mockito. This project included the creation of an automated pipeline with GitHub Workflow, ensuring the execution of the test suite before the build process. As a result, there was a significant improvement in the quality of the team's deliveries.Hard Skills:- Java- Spring Boot- Vaadin- PostgreSQL- JavaScript- AngularJS- CouchDB- Docker- GitHub Workflow- VueJS- .NET Framework

Jaraguá Do Sul, Santa Catarina, Brasil

I worked on the GEOvendas Analytics project and on Força de Vendas, alongside a development squad using agile methodologies (Scrum, Kanban).I continued working daily with Java/Vaadin/Spring Boot/PostgreSQL, but also took on the responsibility of developing a REST API for the Força de Vendas project.Joining the Força de Vendas project, I gained experience working with JavaScript (using the CoffeeScript library). In this project, I worked with the AngularJS framework to build the solution and CouchDB (NoSQL) for data persistence. The project itself is a tool for sales representatives to enable fully offline order entry, with the possibility of later synchronization.Hard Skills:- Java- Spring Boot- Vaadin- PostgreSQL- REST- JavaScript- CoffeeScript- AngularJS- CouchDB

Jaraguá Do Sul, Santa Catarina, Brazil

I worked on GEOvendas Analytics, a product designed for use as a back office and an analytical system for sales data coming from a partner ERP. In this project, I worked with sales data analysis using maps (Google Maps API) and various databases.Hard Skills:- Java- PostgreSQL- Git

Bachelor Degree, Software Engineering

Curso Técnico, Information Technology