Cleiton L.
Full-stack Product Engineer

Skills

Node.js

Bootstrap

Cascading Style Sheets

Typescript

Github

Html

Javascript

Postgresql

Mongodb

Redis

Elasticsearch

Angular

React

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Bio

A versatile programmer with extensive expertise in Javascript, Java, C#, and Python, demonstrating advanced proficiency in Javascript. Proficient in both frontend and backend development, with comprehensive knowledge of .NET Core, Spring Boot, Express, Koa, React, and Vue. Accumulating 12 years of experience in the industry, encompassing both public and private sector engagements.

FullStack Developer
5/1/2022 - Present

Served as a technical leader and developer for web and mobile applications catering to public and private sector projects. Worked closely with product owners, managers, and technical teams to define and implement solutions aimed at enhancing efficiency, performance, and quality to effectively solve customer problems. Developed strong expertise in web technologies and mobile platforms, ensuring the delivery of high-quality applications. Actively participated in the architecture, design, and code review processes, ensuring adherence to best practices and industry standards. Demonstrated proficiency in tools and frameworks such as React, Angular, and React Native, while maintaining collaborative codebase management using Git and other version control systems.
Senior fullstack software engineer
11/2/2020 - 4/1/2022

Served as the technical leader in frontend development, maintaining constant communication with product owners, managers, and the technical team to define efficient, high-performance, and high-quality solutions to customer problems. Played a critical role in improving software development processes and expanding the development team. Led the development of web and mobile applications for major companies in the agricultural sector, demonstrating expertise in modern web and mobile technology stacks.
Software Engineer
3/2/2020 - 11/2/2020

Served as the technical leader of a team focused on developing optimal solutions for web systems utilizing geographical information. Developed proficiency in Postgres and PostGIS for spatial databases, and utilized React for frontend development. Leveraged C# for backend programming, ensuring robust and efficient codebases.
Fullstack Software Engineer
4/2/2018 - 1/2/2020

Designed, developed, and tested web applications for an innovative startup in Brazil, utilizing cutting-edge technologies. Developed proficiency in JavaScript, Node.js, AngularJS, and React. Gained extensive experience with Elasticsearch for advanced search functionalities, MongoDB for database management, and Redis for caching solutions. Demonstrated skills in frontend development using HTML5 and CSS3, ensuring robust and responsive web application interfaces.
Systems Analyst
3/2/2014 - 4/2/2018

Engaged in the analysis, design, development, and testing of web applications focused on public administration and environmental sectors. Utilized agile methodologies including SCRUM and Kanban to streamline the development process.
Systems Analyst
1/2/2010 - 2/2/2014

Specialized in the development of applications within the environmental and geoprocessing sectors tailored for public agencies. Gained proficiency in geographic information systems (GIS) and environmental data management. Utilized frameworks and tools such as ArcGIS, QGIS, and Google Earth Engine for spatial analysis and data visualization. Employed programming languages including Python, R, and JavaScript for the creation and customization of geoprocessing scripts and applications. Effectively managed databases using PostgreSQL with PostGIS extensions to handle spatial datasets, along with proficiency in MySQL and SQLite for ancillary data support. Demonstrated skills in cloud computing platforms such as AWS and Microsoft Azure for scalable and efficient data processing workflows. Ensured project collaboration and version control through the use of Git and Bitbucket, facilitating seamless integration and deployment of applications.