Dexian is a global leader in staffing, IT, and workforce solutions, serving diverse industries with innovative technology and talent strategies. In my current role, I lead the development of advanced web-based systems tailored to optimize banking credit operations. I’ve designed and implemented robust applications for registering and managing credit limit proposals, incorporating features to track collateral and mitigate financial risks. By leveraging Microsoft .NET technologies and Vue.js, I… Show more Dexian is a global leader in staffing, IT, and workforce solutions, serving diverse industries with innovative technology and talent strategies. In my current role, I lead the development of advanced web-based systems tailored to optimize banking credit operations. I’ve designed and implemented robust applications for registering and managing credit limit proposals, incorporating features to track collateral and mitigate financial risks. By leveraging Microsoft .NET technologies and Vue.js, I have crafted user-centric dashboards that enable real-time data analysis and streamlined decision-making.A key highlight of my work includes utilizing artificial intelligence to automate the processing of PDF financial documents. This initiative reduced analysis times from two days to under an hour, significantly improving operational efficiency and accuracy. I also developed and deployed scalable RESTful APIs to integrate legacy systems and external platforms, ensuring seamless interoperability and data flow across critical banking processes.Through Azure DevOps, I have automated CI/CD pipelines, enhancing deployment efficiency and system reliability. Collaboration is central to my approach; I work closely with designers, business analysts, and cross-functional teams to translate complex requirements into scalable, high-performance solutions. My focus on writing clean, maintainable code and rigorous testing practices ensures the long-term stability and adaptability of the systems I build. Show less

At 3CON, a prominent IT consultancy specializing in digital transformation through innovative strategy, design, software engineering, and performance solutions, I led efforts to modernize legacy systems for a multinational manufacturing client, transforming outdated architectures into robust platforms built with .NET Core and Angular. These upgrades significantly enhanced system performance, maintainability, and user experience, aligning with the client’s evolving business needs.My work… Show more At 3CON, a prominent IT consultancy specializing in digital transformation through innovative strategy, design, software engineering, and performance solutions, I led efforts to modernize legacy systems for a multinational manufacturing client, transforming outdated architectures into robust platforms built with .NET Core and Angular. These upgrades significantly enhanced system performance, maintainability, and user experience, aligning with the client’s evolving business needs.My work included designing scalable IT solutions and developing APIs to streamline operations and ensure seamless data integration. I leveraged Azure DevOps to enhance collaboration, automate CI/CD pipelines, and manage version control effectively, ensuring smooth deployment processes and minimizing downtime. Additionally, I engineered database solutions using SQL Server and Oracle, optimizing data retrieval, storage, and integration while ensuring system reliability.A notable achievement was consolidating five legacy systems into a unified platform and automating manual workflows with real-time alerts and status updates. This initiative reduced production time by 20% and provided managers with enhanced visibility into operations through real-time dashboards.Applying Agile and Scrum methodologies, I collaborated closely with stakeholders to define and validate system functionalities, ensuring alignment with both technical deliverables and business goals. I also implemented rigorous testing practices to guarantee optimal system performance and user satisfaction. Show less

I contributed to the optimization of logistics operations by developing and maintaining web applications integrated with ERP TOTVS RM. Using .NET Core and C#, I designed scalable applications that enhanced operational efficiency and streamlined workflows. My work included performing complex data migrations and creating RESTful Web APIs to ensure seamless integration across diverse systems.I utilized SQL Server to design intricate database queries, stored procedures, and triggers… Show more I contributed to the optimization of logistics operations by developing and maintaining web applications integrated with ERP TOTVS RM. Using .NET Core and C#, I designed scalable applications that enhanced operational efficiency and streamlined workflows. My work included performing complex data migrations and creating RESTful Web APIs to ensure seamless integration across diverse systems.I utilized SQL Server to design intricate database queries, stored procedures, and triggers, ensuring efficient data processing and system reliability. By automating recurring services using HangFire, I reduced manual effort, improved accuracy, and enhanced operational reliability.Collaboration played a central role in my contributions, as I worked with cross-functional teams to gather and document business requirements, translating them into technical solutions that addressed critical challenges. My commitment to rigorous testing and debugging throughout the development lifecycle ensured high-quality deliverables aligned with business goals.My work improved system functionality and demonstrated the value of modular and scalable designs in creating sustainable digital solutions. Show less

TMF Group is a global provider of administrative services, assisting clients in investing and operating safely across international markets. As an IT Project Specialist, I managed end-to-end web systems projects focused on HR and payroll operations, including processes such as admissions, vacations, terminations, and management reporting. I integrated ERP solutions like TOTVS RM, Protheus, and SAP Payroll, ensuring seamless functionality and improving operational efficiency.My… Show more TMF Group is a global provider of administrative services, assisting clients in investing and operating safely across international markets. As an IT Project Specialist, I managed end-to-end web systems projects focused on HR and payroll operations, including processes such as admissions, vacations, terminations, and management reporting. I integrated ERP solutions like TOTVS RM, Protheus, and SAP Payroll, ensuring seamless functionality and improving operational efficiency.My responsibilities included negotiating with outsourced vendors, conducting data collection and requirements analysis, and defining project scopes to align technical deliverables with client needs. I also developed and maintained high-performing web applications using .NET technologies, such as C#, MVC, and JavaScript, while creating secure WebAPI solutions for streamlined communication between systems.I facilitated user interviews, built Work Breakdown Structures (WBS), and prepared detailed functional specifications to guide successful project execution. Additionally, I conducted technology training sessions for internal teams, empowering users with the skills needed to adopt and manage new systems effectively.This role allowed me to refine my project management expertise while delivering impactful solutions that enhanced client satisfaction and operational outcomes. Show less

In my role serving as a Project Manager at RBM, a global mining and materials company operating across 35 countries, producing critical minerals essential for global energy transitions, I directed the specification and planning of projects, working closely with stakeholders to gather requirements and translate them into actionable deliverables. My responsibilities included designing and maintaining scalable systems on the .NET platform using C#, VB.NET, and ASP.NET to meet complex… Show more In my role serving as a Project Manager at RBM, a global mining and materials company operating across 35 countries, producing critical minerals essential for global energy transitions, I directed the specification and planning of projects, working closely with stakeholders to gather requirements and translate them into actionable deliverables. My responsibilities included designing and maintaining scalable systems on the .NET platform using C#, VB.NET, and ASP.NET to meet complex organizational needs.I managed project timelines and resources, ensuring development milestones aligned with client objectives and were delivered on schedule. My expertise in data modelling and system analysis enabled me to design robust database structures using SQL Server and Oracle, optimizing both performance and reliability.Through clear communication and meticulous coordination with cross-functional teams, I ensured seamless project execution and delivered solutions that addressed both immediate challenges and long-term organizational goals. Show less

As the Technology Project Leader at Fazenda Paraíso, a company that specializes in logistics and e-commerce systems, delivering tailored technology solutions to enhance operational efficiency, I spearheaded internal projects focused on logistics and e-commerce systems, overseeing analysis, design, and implementation to align deliverables with business objectives. My work included conducting detailed requirements analysis, defining project scopes, and negotiating with outsourced vendors to… Show more As the Technology Project Leader at Fazenda Paraíso, a company that specializes in logistics and e-commerce systems, delivering tailored technology solutions to enhance operational efficiency, I spearheaded internal projects focused on logistics and e-commerce systems, overseeing analysis, design, and implementation to align deliverables with business objectives. My work included conducting detailed requirements analysis, defining project scopes, and negotiating with outsourced vendors to ensure quality and cost-efficiency.I created comprehensive Work Breakdown Structures (WBS), functional specifications, and project schedules to streamline execution and mitigate risks. By facilitating user interviews and prototyping sessions, I gathered actionable feedback to refine system functionalities and improve user satisfaction.My contributions extended to designing data models that supported seamless system integration and optimized database performance, ensuring that project goals were met with precision and efficiency. Show less

At DBA Systems Engineering, I developed and maintained robust systems using .NET technologies, including C#, ASP.NET Web Forms, and JavaScript. I worked closely with stakeholders to collect data and analyze requirements, ensuring project scopes were accurately defined and aligned with business goals.A significant part of my role involved preparing detailed Work Breakdown Structures (WBS) and comprehensive functional specifications to guide the development process. I designed efficient… Show more At DBA Systems Engineering, I developed and maintained robust systems using .NET technologies, including C#, ASP.NET Web Forms, and JavaScript. I worked closely with stakeholders to collect data and analyze requirements, ensuring project scopes were accurately defined and aligned with business goals.A significant part of my role involved preparing detailed Work Breakdown Structures (WBS) and comprehensive functional specifications to guide the development process. I designed efficient database structures using SQL Server, optimizing data retrieval and storage through stored procedures and triggers.I collaborated with cross-functional teams to translate business needs into scalable technical solutions, ensuring smooth system enhancements and seamless integration across platforms. Rigorous testing and debugging throughout the development lifecycle ensured system reliability and performance while adhering to tight timelines.My ability to deliver scalable and maintainable solutions contributed significantly to enhancing operational efficiency and meeting client expectations. Show less

During my tenure at Concórdia SI, I designed and developed custom e-commerce systems using .NET technology, including C# and ASP.NET, to meet the unique needs of clients ranging from small businesses to large enterprises. My expertise in Visual Studio .NET 2008 and .NET Framework 3.5 allowed me to create secure, high-performing applications tailored to diverse business requirements.I focused on developing database structures in SQL Server, including tables, stored procedures, and views,… Show more During my tenure at Concórdia SI, I designed and developed custom e-commerce systems using .NET technology, including C# and ASP.NET, to meet the unique needs of clients ranging from small businesses to large enterprises. My expertise in Visual Studio .NET 2008 and .NET Framework 3.5 allowed me to create secure, high-performing applications tailored to diverse business requirements.I focused on developing database structures in SQL Server, including tables, stored procedures, and views, to optimize data storage and retrieval processes. Additionally, I implemented layered application architectures to enhance system modularity, maintainability, and scalability.Managing version control and collaborative workflows with Visual Source Safe ensured consistent code quality and streamlined team operations. My work also included regular system maintenance and updates to ensure seamless functionality and reliability for e-commerce platforms, contributing to the success of client businesses. Show less

Sonda Procwork is a leading IT company in Latin America, offering digital transformation services, systems integration, and cloud computing solutions. As a Analyst Programmer, I developed and maintained a legal web system using C#, ASP.NET, and Visual Studio .NET 2005, leveraging the .NET Framework 2.0 to deliver efficient and reliable applications. My work included designing and implementing database structures in SQL Server and Oracle, as well as creating tables, stored procedures, and views… Show more Sonda Procwork is a leading IT company in Latin America, offering digital transformation services, systems integration, and cloud computing solutions. As a Analyst Programmer, I developed and maintained a legal web system using C#, ASP.NET, and Visual Studio .NET 2005, leveraging the .NET Framework 2.0 to deliver efficient and reliable applications. My work included designing and implementing database structures in SQL Server and Oracle, as well as creating tables, stored procedures, and views to support robust data management.I played a key role in migrating complex database systems from SQL Server to Oracle, ensuring data integrity and minimal downtime throughout the transition. Additionally, I engineered a three-layer application architecture to improve modularity, scalability, and maintainability.Collaborating closely with stakeholders, I gathered client requirements and customized system features to meet specific legal and operational needs. My dedication to post-deployment support and continuous optimization improved system performance and client satisfaction. Show less