Cleber A.
Full-stack Product Engineer

Skills

Javascript

Cleber is available for hire

All Howdy Candidates are vetted for skills and english proficiency.

Bio

A seasoned professional in the field of computer science since 2002, specializing in system analysis and development. Possesses a diverse expertise spanning frontend and backend development, database management, and various protocols. Proficient in frontend technologies such as HTML5, CSS3, and React, and adept in backend development with frameworks like .NET and Node.js. Experienced with database management systems including SQL Server, Oracle, MongoDB, FaunaDB, and CosmosDB. Well-versed in protocols such as HTTP, TCP, SOAP, and REST. Command of multiple programming languages including AdvPL, C++, C#, Delphi, Java, JavaScript, TypeScript, and Visual Basic. Familiar with cloud services like Azure and containerization with Docker. Embraces Agile methodologies including SCRUM, SAFe, XP, and Kanban for efficient project management, while stressing the importance of quality coding through Clean Code principles, design patterns, SOLID principles, Test-driven Development (TDD), and Domain-driven Design (DDD).

Senior Full Stack Software Developer
7/1/2021 - 3/1/2022

Developed proficiency in full stack development using C#. Extensively involved in the enhancement and maintenance of the e-TCEES system for the Court of Auditors of the State of Espírito Santo. Demonstrated expertise in backend technologies utilizing C#, along with frontend frameworks and libraries to develop robust user interfaces. Ensured data integrity and effective data management through extensive work with relational databases. Utilized modern development tools and version control systems to maintain code quality and facilitate teamwork. Enhanced the efficiency and accuracy of the system, thereby meeting the temporary exceptional public interest requirements.
Senior Systems Development Analyst
6/1/2020 - 8/1/2020

Gained expertise in .NET for web-based ERP systems specifically tailored for the pension sector. Specialized in developing robust APIs and web services, integral to the system known as CMFlex. Demonstrated capacity in delivering scalable and secure solutions to enhance the efficiency and functionality of ERP systems. Showcased adeptness in addressing complex technical requirements and integrating various services to optimize overall system performance.
Senior Systems Development Analyst
9/1/2018 - 5/1/2020

Developed and maintained web and desktop applications, APIs, and web services to serve internal clients. Gained proficiency in modeling and creating database scripts. Defined and analyzed system architecture, actively participating in integration projects using REST and SOAP protocols. Worked with legacy systems such as Corcovado.Net, Brasigran.Net, and SISCONT. Engaged with proprietary systems like TOTVS – Protheus, RM, and Fluig.
Systems Development Analyst
6/1/2017 - 8/1/2018

Gained extensive experience implementing and optimizing systems for major clients in the industrial sector. Developed expertise in .NET technologies through hands-on involvement in Software Factory and Workshop environments. Key accomplishments include streamlining operations and enhancing system performance for critical infrastructure. Demonstrated a strong command of software development life cycle processes and methodologies. Utilized tools such as Visual Studio, Azure DevOps, and SQL Server for development, continuous integration, and deployment. Leveraged frameworks including ASP.NET MVC and .NET Core to deliver robust and scalable solutions.
Junior Systems Development Analyst
3/1/2007 - 6/1/2008

Developed a contingency system for SAP to facilitate the process of truck entry and exit at the factory, enhancing logistics operations for a major paper and cellulose company. Engineered a data collection system using the Windows Mobile platform version 6.0 for a leading petroleum corporation, streamlining data acquisition processes. Created another data collection system integrated with the Windows CE platform for improved efficiency and accuracy in data handling for a prominent paper and cellulose manufacturer. Designed and developed the Citrovita Production Graphic Panel, optimizing production visualization and metrics tracking for a significant industrial conglomerate.