Abner S.Full-stack Product Engineer
Skills
Full Stack JavaScript Engineer with seven years of experience, holding a Master's degree in Computer Science. Specializes in web development with proficiency in HTML, CSS, and JavaScript/TypeScript, with a focus on React. Demonstrates expertise in backend development through extensive work with MongoDB, SQL Server, and Node.js. An academic background features significant investigation into Artificial Intelligence, particularly in computer vision and pattern recognition, leading to award-winning research. Master's level studies included the application of Reinforcement Learning in task scheduling for high-performance computing.
Student Researcher
8/2/2019 - 12/1/2019
Researched AI techniques to process LIDAR scan data from robots, operating on AWS clusters. Achieved a remarkable 600% increase in scan accuracy by implementing computer vision algorithms in Python and C++, utilizing libraries such as OpenCV and Numpy. Successfully integrated a partnership to deploy and operate autonomous LIDAR robots on oil platforms.Full Stack JavaScript Engineer
1/1/2020 - Present
Led the adoption of ReactJS within the team, revitalizing over five interactive pages and enhancing the user experience. Utilized Redux for robust state management and effectively integrated third-party services while employing React Hooks to bridge React components with legacy ExtJS code. In achieving high customer satisfaction, redesigned layouts with a focus on accessibility and responsiveness by implementing semantic HTML, WebComponents, Observers, and modern CSS techniques.
Streamlined the frontend development process by replacing Gulp.js with advanced tools like Webpack, Rollup, and Vite, boosting construction speed by a factor of five. Utilized Google ZX for efficient parallel script execution. Developed and maintained a robust backend infrastructure using Node.js and C#, built on the Express framework and connected to RESTful APIs from major dealership management services in North America.
Managed data storage, migrations, and distribution across server instances using Microsoft SQL Server and Redis for messaging. Achieved smooth data synchronization with third-party sources through periodic CRON-based imports and handled static asset storage via AWS and Rackspace. Ensured system reliability through robust unit and integration testing, leveraging TeamCity for CI/CD processes. Employed Mocha and Puppeteer to enhance test coverage and validate critical system components with each deployment.Mid-Level Developer
9/2/2017 - 8/2/2019
Led the development of an award-winning E-Commerce Chatbot in 2018, specializing in Suvinil. Collaborated closely with the marketing team to enhance user experience through image processing and language techniques using JavaScript. Developed and maintained over 8 Facebook Messenger chatbots employing multi-tenancy architecture principles across projects in Brazil, Spain, and Portugal. Created backend systems with Node.js (TypeScript) and MongoDB, integrating Facebook Webhooks, Google Cloud Services, and custom REST APIs. Implemented unit testing with Jest. Designed frontend interfaces for complex user interactions utilizing AngularJS, Vue, and React. Successfully introduced voice chatbots utilizing Google's Dialogflow text processing engine.Undergraduate Researcher
8/2/2015 - 9/2/2017
Awarded a scholarship from the Tutorial Education Program, recognizing outstanding academic achievements and active engagement in research, extension, and teaching activities. Developed and executed research projects in the field of computer vision, resulting in publications in both regional and national conferences. Contributed to the creation of software solutions tailored to benefit the academic community.
Computer Science at Federal University of Minas Gerais
2019 - 2023Computer Engineering at Federal University of Ceará
2015 - 2019
Outstanding Student - Computer Science at Sociedade Brasileira de Computação
nullBest Undergraduate Paper at Sociedade Brasileira de Computação
10/2/2018Web Developer Bootcamp at Udemy
7/2/2017Foundations of Ethical Hacking at Udemy
1/2/2017Advanced English C1 at TOEFL ITP
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