Kleber A.
Full-stack Product Engineer

Skills

Node.js

Typescript

Github

Javascript

React

Kleber is available for hire

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Bio

With over 15 years of senior experience in the development and management of digital products, this IT professional excels in collaborating with multidisciplinary teams. Specializing in web technologies, expertise spans JavaScript libraries and frameworks like AngularJS, ReactJS, and mobile application development using React Native. Backend proficiency encompasses C# .Net Framework/Core and Node.js, with extensive experience in databases such as Oracle, SQL Server, PostgreSQL, and MongoDB.

Front-end skills include Next.js, React.js Hooks, AngularJS, Vanilla JavaScript, TypeScript, Cordova, and PWA, while back-end capabilities are demonstrated through .Net Framework C# (from version 1.1), .Net Core, and Node.js with Lookback 4. Proficiency in web design includes using wireframing tools like Illustrator, Photoshop, and XD, prototype design, UX principles, HTML5, and Sass.

Experienced in activity management methodology, SCRUM/Kanban, through Team Foundation Server boards work items. Modeling and architecture skills are evidenced by the use of C4 Model with UML from c4model.com.

Platform knowledge includes Microsoft SharePoint administration (adm/dev/design), Azure DevOps (CI/CD/Git), IBM NLP Watson Assistant, and tools like Elastic Search and RabbitMQ.

Database management experience covers SQL Server, Oracle, PostgreSQL, and MongoDB. Infrastructure management capabilities include Linux Ubuntu administration, NGINX, PM2, Windows Server, Azure, and Digital Ocean.

Technical Architecture Leader
1/1/2023 - Present

Served as Integration Architect within the AWS environment, utilizing Apache Kafka for data streaming and kSQL, integrated through the MuleSoft API Gateway and leveraging microservices built in Python. Demonstrated technical leadership in JavaScript development, specifically with WebComponents for Custom Widgets in SAC SAP. Expertise in designing Integration Architecture using Draw.io, following the C4 Model standard. Tasked with creating and maintaining the Solution Architecture Documentation (DAS). Conducted analysis of supplier proposals to ensure alignment with architectural strategies for system deployments. Managed data collection and analysis for SAP Analytics Cloud (SAC) using SQL Server and Oracle queries on proprietary systems, including PNE - Electronic Negotiation Proposals and i150. Developed functional specifications for modules to be implemented by the development squad.
Development Coordinator - IT
1/1/2005 - 12/1/2022

Managed digital product projects and collaborated with team members to ensure project goals were met. Actively sought market solutions to enhance project outcomes. Implemented NLP Watson Assistant chatbots utilizing IBM technologies, NodeJS, and ReactJS. Produced applications using AngularJS, the .Net Framework, and Oracle databases. Achieved significant automation through scheduled jobs in Oracle databases and APIs using CronJob. Administered Microsoft SharePoint for website, intranet, and extranet functionality. Deployed and managed Team Foundation Server for source code and employed DevOps practices to streamline development pipelines using SCRUM and Kanban methodologies.
Intern
1/1/2004 - 12/1/2005

Excelled in web design and systems development for an intranet platform using C#. Demonstrated advanced capabilities in creating user interfaces and backend systems that are both efficient and user-friendly. Utilized ASP.NET for robust web application development, ensuring seamless integration with existing systems and databases. Applied strong knowledge of SQL Server for database management to enhance data retrieval and storage processes. Showcased expertise in object-oriented programming to design scalable and maintainable systems. Employed Visual Studio as the primary integrated development environment, optimizing the development workflow. Implemented comprehensive testing and debugging strategies to ensure high-quality software delivery. Leveraged version control systems like Git to maintain project integrity and facilitate team collaboration.
Web Designer Intern
1/1/2003 - 12/1/2004

Gained significant expertise in web design and developing web systems using JavaScript and HTML (DHTML). Specialized in creating interactive and responsive user interfaces that enhance user experience. Developed skills in front-end technologies and frameworks, ensuring the delivery of high-quality and visually appealing websites. Extensive experience with cross-browser compatibility and understanding web standards. Built and maintained dynamic websites, leveraging various JavaScript libraries to optimize performance and functionality. Demonstrated ability in debugging and troubleshooting code to ensure smooth and efficient operation across different platforms.