At Code7, a company dedicated to providing top-notch customer service solutions (Serviço de Atendimento ao Consumidor - SAC), I have been an integral part of the team, contributing to the development and enhancement of our flagship product, an Omni-channel communication platform.Key Responsibilities:* Developed and maintained an Omni-channel platform that integrates various communication channels, including Telegram, Facebook, Instagram, WhatsApp, Mercado Livre, and voice, enabling seamless customer interactions.* Collaborated with cross-functional teams to design and implement new features and improvements, ensuring high performance and scalability.* Engaged in architectural planning and diagramming for new products and system enhancements, ensuring robust and efficient designs.* Introduced AI and machine learning capabilities to the platform, enhancing customer experience through advanced analytics and automation.Achievements:* Successfully integrated multiple communication channels into a unified platform, significantly improving customer interaction efficiency for our clients.* Spearheaded the implementation of AI-driven features, resulting in a more intelligent and responsive customer service system.* Played a key role in architectural decisions, contributing to the scalability and robustness of our systems.As a Senior Software Engineer, my role extends beyond coding; I also contribute to strategic planning and the technological direction of our products, ensuring they meet the evolving needs of our clients.

As a Software Engineer, I specialize in system architecture improvements, process orchestration, and code quality assurance. With experience in .NET, Angular, and AWS Lambda, I develop scalable and efficient solutions. I excel in deploying code changes to production and ensuring seamless integration with other teams.Responsabilityies:System Architecture Improvements ProposalsOrchestration Teams Improvements over ProcessQuality Assurance - ReviewerProduction DeployerDevelopment (.Net + Angular + AWS Lambda)

Situation: Engaging with the BRT Contest product, a banking fraud dispute solution, I took on the role of a technical leader. The project posed multifaceted responsibilities, including team training and the successful publication of the Minimum Viable Product (MVP). Additionally, the project involved the migration of an existing product to the newly developed platform, with the challenge of meeting tight deadlines due to contract expiration.Task: As the technical leader, my role encompassed a range of critical tasks. I led and trained the team, fostering knowledge sharing. I successfully achieved the MVP publication milestone, effectively addressing the initial project objectives. Furthermore, I orchestrated the seamless migration of the existing product to the new platform, ensuring continuity for clients while eliminating the need for contract renewal.Action: Drawing upon my leadership skills, I cultivated a collaborative team environment, fostering professional growth and knowledge dissemination. My active involvement in the MVP's publication showcased my technical proficiency and management capabilities. The migration of the legacy product to the new platform involved meticulous planning, coordination, and technical insight, ensuring a smooth transition for clients. Throughout the process, I upheld quality standards through code reviews, architectural evaluations, and quality assurance practices.Result: The results of this endeavor were substantial. The successful publication of the MVP marked a significant milestone in the project. The migration of clients to the new platform negated the renewal of the contract for the old software, providing clients with the opportunity to invest resources in the new ecosystem. This not only achieved project goals but also contributed to the financial wellbeing of the client. This experience further solidified my expertise in technical leadership, project management, and software development lifecycle.

🔹 Situation: Involved in a project within MRV, a significant construction company, centered around an ecosystem of microservices utilizing Azure and CQRS architecture. The project's main goal was to swiftly implement a feature due to the strong emphasis on Test-Driven Development (TDD). This feature enabled business flexibility in sales, contributing to increased revenue and achievement of planned sales metrics.🔹 Task: Within this role, I engaged in a range of responsibilities. I actively participated in the development of stories, ensuring the project progressed seamlessly. I practiced inverted leadership, fostering collaboration and empowering the team. Backlog refinement and task handoffs were key to efficient project management. I contributed to code reviews, upholding quality standards. Ensuring successful rituals and meetings, I facilitated efficient communication. Moreover, I generated documentation to encapsulate project knowledge.🔹 Action: Employing my expertise, I worked diligently on story development, contributing to the project's forward momentum. Through my implementation of inverted leadership, I promoted a culture of teamwork and mutual support. I actively engaged in backlog refinement, ensuring tasks were well-defined. Code reviews were a crucial part of my commitment to code quality. Orchestrating effective rituals and meetings, I facilitated transparent and productive communication among team members. My documentation efforts encapsulated project insights and best practices.🔹 Result: The project yielded substantial results. Swift implementation of the feature bolstered MRV's revenue stream by enhancing sales flexibility. The application of TDD practices ensured robust and reliable solutions. My active contributions to leadership, project management, and collaboration bolstered team cohesion and project success. This experience reaffirmed my expertise in agile methodologies, collaborative leadership, and technology integration.

🔹 Situation: Entrusted with an innovation project at STFcorp in the LATAM region, our team's focus was on introducing new technologies, enhancing scalability, and ensuring security within the ecosystem.🔹 Task: My responsibilities encompassed a diverse range of tasks. As part of the project, I actively contributed to a pentest document, addressing critical security vulnerabilities. I successfully resolved challenges related to CORS, CSRF, IIS problems, and other technical hurdles. Additionally, I led the implementation of a server using the distributed object framework MinIO. Moreover, I orchestrated the migration of the production architecture from a Linux environment on Jenkins to a Windows environment with IIS, aligning the system with the development cycle.🔹 Action: My leadership role involved closely collaborating with the team to introduce innovative solutions. I engaged in comprehensive security measures, leveraging technologies like Ocelot and Refresh JWT for enhanced security. I employed Interceptors and Duo Authentication from Microsoft to bolster authentication. I managed CORS and CSRF (Cross-Site Request Forgery) measures to ensure robust security. I played a pivotal role in bridging Angular 6+ and .Net Core technologies, employing microservices architecture for optimal performance. Additionally, I facilitated the review of Entity Relationship Diagrams (ERD) and streamlined processes to enhance efficiency.🔹 Result: Successfully addressing security concerns through pentesting and implementing security features ensured the robustness of the system. The introduction of MinIO for distributed object storage added a layer of scalability. The migration to a Windows environment streamlined the development cycle, enhancing the overall efficiency. This experience further solidified my expertise in innovative solution implementation and effective project leadership.

🔹 Situation: Tasked with migrating a legacy ASP classic and ASP Web Forms ERP system to modern Angular 2+ and .Net Core technology within a distributed API environment, the project at STFcorp was critical to meeting company demands and deadlines.🔹 Task: My role encompassed a range of responsibilities. I led the migration effort from outdated technologies to Angular 2+ and .Net Core, while also focusing on the distribution of APIs to ensure optimal performance and scalability. The project had stringent timelines, and one of my milestones involved training new team members to swiftly contribute to the project, enhancing our capacity to meet deadlines. Furthermore, I collaborated with the sprint strategy team, contributing to effective planning and ensuring timely deliveries.🔹 Action: I initiated the migration process by meticulously redesigning the ERP system using Angular components and Material design principles. Leveraging .Net Core with Domain-Driven Design (DDD) Microservices architecture, I ensured robust backend functionality. Utilizing my expertise in Linq and Dapper, I facilitated smooth data operations. I actively engaged with SQL/Transact to optimize database operations. Additionally, I coordinated deployments using Jenkins and managed the project using Microsoft Teams Foundation Service (TFS) and IIS.🔹 Result: The project's outcome was a resounding success. By successfully migrating the ERP system to modern technology, we significantly enhanced system performance, scalability, and user experience. My leadership in training new team members resulted in an increased workforce capacity, contributing to meeting the project's stringent deadlines. The team I collaborated with to define sprint strategies was the first to deliver, and we extended our assistance to other teams, fostering cross-team collaboration. This achievement not only met the company's demands but also bolstered my confidence in leading teams through complex projects.

🔹 Situation: Faced with the challenge of streamlining sales processes, I undertook the development of a sales application using Xamarin. The objective was to integrate this application with an existing VB 6 ERP system, enhancing efficiency and enabling seamless sales operations.🔹 Task: My task encompassed several key responsibilities. I prototyped the user interface using Figma, meticulously planning the app's design and functionality. I then initiated the Xamarin development from the ground up, leveraging Xamarin Forms with the MVVM architecture. Additionally, I coordinated the integration with a Python-based API, developed by a collaborator, which enabled the app to interface with the client's ERP system.🔹 Action: I embraced the challenge by diligently researching and implementing various technologies. I skillfully designed the user interface using Figma, ensuring a user-friendly experience. In Xamarin, I harnessed my expertise in Xamarin Forms to construct the application, integrating SQLite for data storage and Dapper for efficient database operations. Collaborating with the Python developer, I successfully integrated the app with the Python-based API, enabling seamless data exchange with the client's ERP system.🔹 Result: The culmination of these efforts was a fully functional Xamarin sales application, seamlessly linked to the client's ERP system. Through comprehensive testing and iterations, I ensured the app's robustness and compatibility across Android devices. The successful integration allowed for efficient sales operations, eliminating manual processes and reducing errors. The app's delivery marked a significant milestone, validated by the positive outcomes achieved during testing and real-world usage.

🔹 Situation: As a research student at IFMG Campus Bambuí, I embarked on a self-employed role in the field of zootecnic research.🔹 Task: I was assigned the task of developing an Android application that would help the way rations were calculated for livestock. The goal was to create an app that could optimize nutritional criteria using the Pearson Square method.🔹 Action: I took the initiative to design and implement the Android application from scratch. This involved leveraging my proficiency in Java programming to build an intuitive user interface and a robust back-end algorithm. I collaborated with fellow researchers to ensure the application's accuracy and relevance.🔹 Result: The result of this endeavor was a fully functional Android application that simplified the process of calculating livestock rations.