Lucas Daniel
Software Engineer at Mercado Livre
Santa Catarina, Brazil
Summary
👤
Senior🎓
Top SchoolLucas Daniel is a software engineer with eight years of experience bridging software and data engineering, currently building high-performance backend services for Mercado Envios. He specializes in Python and Golang, designing scalable recommendation systems, maintaining ETL pipelines with PySpark and Airflow, and exposing predictions via APIs on AWS (EKS, EC2, S3). His background spans full-stack web work with NodeJS and Vue, geoprocessing and spatial databases (PostGIS), and hands-on operational concerns like Kafka, Kubernetes, and EMR. Notably, he has transitioned from geospatial engineering to data-driven systems and continues to explore Redis as a datastore alternative while studying FastAPI and cloud providers beyond AWS. Comfortable working across the stack, Lucas combines practical production experience with a curiosity for performance-oriented languages and architecture rework.
8 years of coding experience
3 years of employment as a software developer
Bacharelado em Geografia, Geoprocessamento e Cartografia Geomorfológica, Bacharelado em Geografia, Geoprocessamento e Cartografia Geomorfológica at Universidade do Estado de Santa Catarina
Portuguese, English
Github Skills (23)
sdk-nodejs10
mercadopago10
sdk10
nodejs10
netsuite10
square10
payment-service9
javascript9
documentation9
payment-processing8
payment8
ninja8
stock7
php7
js6
Programming languages (7)
Github contributions (5)
lucmkz/lucmkz
Jul 2020 - Nov 2023
Contributions:45 pushes, 1 branch in 3 years 4 months
lucmkz/playlist-react-Js
Jul 2019 - May 2020
Contributions:44 pushes, 1 branch in 10 months
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