- Full Stack Developer and Data Engineer using Python, Java, Scala, Angular, React and Vue. - Microservice Architecture Designer and Developer for Spring and Django microservices. - Multithreading environment developer using Docker, Kubernetes and Apache Airflow. - Data Script Developer on Apache Spark, Hadoop, Hive and PostgreSQL scripts. - Developed components for Google Cloud Platform and AWS (Athena scripts, Cloudformation scripts, Glue crawlers and Python AWS lambdas) for data lake environments. - Developed ETL data-pipelines with Pentaho PDI and Snowflake data-warehouse pipelines. - Created tensors and operations on Tensorflow's dataflow for voice recognition models.

- Full Stack Developer and Data Engineer using Java, Scala, Apache Spark and Blockchain API for cryptocurrency app development. - Developed Java Spring Microservices for end to end solutions for cryptocurrency transactions. - Developed Scala Play and Akka endpoints to consume frontend services. - Developed Apache Spark Scala scripts for ETL process.

- Full Stack Developer and Big Data Engineer for USA Staples Project SPEAR Development. - Developed production websites using Java Spring, Python/Django, NodeJS, AngularJS, React, Vue and Salesforce services. - Contributed in ETL Process and Data Analysis using Hadoop and Apache Spark. - Contributed in Data Analysis of Oracle, DB2 and SQL Server databases. - Developed Vendavo Rest API modules. - Developed Staples Ecommerce Microservices with Spring Cloud and Eureka.

- Developed production websites using JEE 6, Java Spring and HTML5 with JSFs. - Developed desktop applications using Java SE 8 and Java FX8. - Developed applications endpoints with web service RESTful and SOAP using JAX-RS and JAX-WS. - Contributed in ETL process and Data Analysis using Hadoop and Apache Spark.

- Developed the communication of back-end servers to provide real-time updated information. - Developed production website using JEE 6, AngularJS, JBoss and Oracle.