Developed and maintained enterprise systems using Angular, Python, TypeScript, and SQL Server, improving efficiency and scalability.Delivered responsive web applications with Angular and optimized backend processes with Python and API integrations.Enhanced database performance in SQL Server and ensured maintainable, scalable codebases with TypeScript.Collaborated with stakeholders to deliver high-quality solutions aligned with business needs.

Collaborated on a large-scale project for HealthEquity, a top American fintechcompany. Focused on a complete system overhaul, enhancing security andefficiency.Led frontend development with HTML5, CSS3, JavaScript, and jQuery. Managedbackend development using ASP.NET Core MVC 6.Conducted system analysis and design, driving critical improvements. Migratedlegacy systems to modern, advanced technologies.Optimized database performance using SQL Server and Entity Framework.Integrated secure OAuth and REST APIs for data communication.Utilized Azure for cloud deployment and DevOps for streamlined processes.Managed version control and continuous delivery with Git and Visual Studio.Enhanced responsive design with Bootstrap, ensuring cross-browsercompatibility. Delivered a robust, scalable, and secure system.

• Assigned to DB Schenker, my role encompassed both maintenance and developmentof new solutions utilizing Angular, Angular Material, and the .NET framework.• Responsibilities included setting up FTP services, managing financial transactions forclients, overseeing financial expenses, and devising systems to archive and retrievebilling reports for prestigious clients such as Apple, Amazon, Benteler, and Gucci.• Maintained legacy applications using Angular.js and React.js.• Utilized Oracle databases for efficient data storage and retrieval, tailored to logisticsoperations.• Managed code versioning using GitHub, coupled with Azure CI/CD pipelines, tostreamline the development and deployment processes.

Delivered comprehensive digital marketing and full-stack web development services to over 100 clients, including backend systems, e-commerce platforms, and responsive websites.Designed and implemented user-centric interfaces using HTML, CSS, JavaScript, and WordPress, ensuring high performance and seamless user experiences.Managed end-to-end digital marketing strategies, including SEO, social media campaigns, and content creation, leveraging tools like Google Analytics, Google Ads, Facebook Ads, and Hootsuite to drive client engagement and business growth.Produced impactful branding and marketing materials with Photoshop, Illustrator, and Canva, aligning visual designs with client objectives.Integrated third-party APIs and optimized web performance by applying industry best practices in scalability and maintainable code architecture.Consistently delivered high-quality projects on tight deadlines, exceeding client expectations and contributing to measurable business success.

Designed and developed AI-enabled chatbots to drive human-like interactions,significantly boosting customer engagement. Implemented advanced chatbot pluginswith ReactJS, ensuring dynamic and responsive user experiences.Engineered robust chatbot actions using JavaScript, optimizing functionality andinteractivity. Leveraged Natural Language Processing (NLP) to enable intelligentresponses, enhancing the chatbot's effectiveness.Developed efficient APIs for seamless data retrieval using ASP.NET Core and NodeJS.Streamlined data access and management, ensuring high performance and scalabilityin real-time interactions.

Mar 2016 - Dec 2020 | Vila Velha e Região, BrasilEngineered and maintained web applications using ASP.NET, C#, Web Forms,MVC, and Entity Framework for key municipal portals.Ensured seamless data communication through the development of robust APIswith ASP.NET Web API 2.0.Led UI/UX enhancements with HTML5, CSS3, JavaScript, jQuery, and Bootstrap,improving user experience across municipal websites. Designed and deployedhybrid mobile apps using Ionic, Angular, and TypeScript for Android and iOS.Modernized legacy systems and introduced new solutions compatible with topbrowsers like Firefox, Chrome, and Safari. Implemented Team Foundation Server2015 for efficient code versioning and work item management.Collaborated closely with cross-functional teams to align development efforts withorganizational goals. Provided ongoing support and optimization for web and mobileapplications, ensuring high availability and performance.