Marcos Ricardo Oliveira Email & Phone Number

🔹 Full Stack Engineer | Machine Learning EnthusiastWith over 7 years of experience in web development and 2 years specializing in Machine Learning, I have a solid foundation in building robust applications and solutions that drive business growth. My expertise spans across several technologies including Ruby on Rails, JavaScript (Vue.js, jQuery), and cloud platforms like Google Cloud and AWS.I thrive in dynamic, startup environments where I have contributed to the development of e-commerce platforms, marketplace solutions, and bespoke systems for clients in the chemical engineering industry. My background in Machine Learning, particularly with Time Series data, has allowed me to integrate data-driven solutions such as recommendation systems into the products I develop.🔹 Key HighlightsDeveloped full-stack web applications, handling both frontend and backend, primarily using Ruby on Rails and JavaScript.Created a complete solution for a chemical engineering firm, enhancing business processes and customer lifecycle management.Designed and implemented machine learning systems, including a recommendation engine using Python and Approximate Nearest Neighbors.Contributed to platform infrastructure and cloud deployment using Google Cloud Platform and AWS.🔹 Academic AchievementsMaster’s in Computing Science with a focus on gap-filling techniques for chaotic time series, published research in Brazilian AI conferences.Presented papers on innovative methods for handling missing data in cloud computing and time series analysis.🔹 Technologies- Ruby on Rails - JavaScript - Vue.js - GCP - Python - Supervised Machine Learning - R - Time Series - Gap filling in missing values - Versionning (Git)