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Work Background
Senior Data Science Engineer
BuynomicsSenior Data Science Engineer
Oct. 2022 - May. 2024Barcelona, Cataluña, España
Date Engineer / AWS Solutions Engineer
buynomicsDate Engineer / AWS Solutions Engineer
Apr. 2022 - Sep. 2022Barcelona, Cataluña, España
Software Engineer
Roku Inc.Software Engineer
Apr. 2021 - Sep. 2021Estados Unidos- Pipeline Development: Successfully created and managed data pipelines, collaborating closely with the team on model training and deployment. Utilized cutting-edge technologies including Airflow, Spark, PySpark, and AWS (EMR, Glue, SageMaker, Lambda, PostGres) to ensure seamless data processing and integration. - Leadership in Data Engineering: Spearheaded the Data Engineering efforts for the Roku User Merchandise team. Developed and implemented a sophisticated machine learning system designed to predict conversion probabilities based on user behavior, significantly enhancing the team's ability to make data-driven decisions (PyTorch, Tensorflow, MLFlow).
Operations Research Independent Consultant
ArionOperations Research Independent Consultant
Jun. 2020 - Nov. 2020Part-time. Met with shareholders to define the requirements of the project and lead a team of 4 developers, setting up the architecture and process standards for the project. Product assigned trips to trucks and trailers in the most cost-effective way possible, taking into account location, time, and vehicle type restrictions, dealing with physical and business constraints. The PoC I created resulted in the continuation of the project, allowing the consultancy agency to grow the team from 3 to 7 full-time resources. AWS, Google OR-Tools
Professor - Analytical Programming
Universidad de MontevideoProfessor - Analytical Programming
Mar. 2020 - Sep. 2021Montevideo, Uruguay•Taught and planned classes as part of the DataScience degree program, introducing students to Python programming with an emphasis on data manipulation and analysis using Pandas, Seaborn, and NumPy. • Improved my communication skills and ability to convey complex ideas to those with little experience in the field.
Data Engineer
montevideo labsData Engineer
Nov. 2019 - Sep. 2021Montevideo
Data Engineer
SessionMData Engineer
Nov. 2019 - Mar. 2021Estados Unidos• In this role, I worked with complex Extract, Transform, and Load (ETL) processes using Apache Airflow and deployed them using Jenkins on an Elastic MapReduce (EMR) cluster. This involved designing and implementing efficient data pipelines to move and transform large sets of data, as well as ensuring proper monitoring and troubleshooting of the ETL processes. • Focused on ML model development and validation, as well as feature creation and selection to provide recommendations based on user characteristics and behavior. AWS, EMR, Hadoop, Sqoop, Spark, Scala, Python, Jenkins, Airflow, Luigi
Full Stack Engineer
MeitreFull Stack Engineer
Nov. 2018 - Nov. 2019Uruguay• Led the development and implementation of a new algorithm using constraint programming to optimise table availability for a restaurant company, resulting in an increase of clients from 60 to 250 restaurants and an average of 200k sittings per month. • Worked closely with the CEO to define requirements and analyze data using pandas and seaborn. • Successfully improved the company’s ability to accommodate growth and increased customer satisfaction. Python, AWS, Serverless, Operations Research, Google OR-Tools
Full-stack Developer
TryolabsFull-stack Developer
Jul. 2017 - Mar. 2018Montevideo, UruguayStarted as Working student and then full stack developer. Projects: • Luminoth: Participated in testing and debugging of the open- source computer vision toolkit Luminoth, gaining hands-on experience with Tensorflow and Tensorboard frameworks. • RaspberryPi based IoT: Developed an IoT solution for isolated con- control points data gathering and equipment diagnostics. • Implemented Google API integration for a food ordering company. Python, Django, Scrapy.
Software Developer
MCT-escoSoftware Developer
Mar. 2016 - Jul. 2016UruguayMigration and adaptation of existing system for analysis and treatment of data collected by sensors placed in various industrial facilities. Languages used: HTML/CSS/JScipt/PHP/MySQL http://mct-esco.com/
Software Developer
b3 consultoresSoftware Developer
Jan. 2015 - Mar. 2015• Developed a feature-based computer vision model using pixel transformation to count and measure tree trunks for pile classification. • Successfully created a solution that improved efficiency and accuracy in tree trunk classification. Developed in MATLAB/Octave. www.b3consultores.com
Teaching Assistant
Universidad de MontevideoTeaching Assistant
Jul. 2014 - Dec. 2015Montevideo, UruguaySubjects and periods of time: • MATLAB, 08/2014 - 12/2014 • Numerical Calculus, 03/2015 - 07/2015 • Probability and Statistics, 08/2015 - 12/2015

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