Lead Software Engineer -
(2017-09-18 - None)
Developed and maintain a 3-tiered application (package, CLI, and Rest API) to support the analysis and decision making of tv campaigns, using Python, AWS, Postgres, Vertica, Google BigQuery, and Airflow.
Assist the development of algorithms to attribute tv ad impressions and user interaction with chewy website and mobiles applications.
Designed and Implemented Airflow's distributed cluster using Ansible, PyPi and AWS (EC2, RDS, RabbitMQ, Celery)
Designed the architecture for the implementation of multiple machine learning algorithms (Lifetime Value, Propensity-to-Buy, Customer-Value-Segmentation)
Software Engineer -
(2016-06-20 - 2017-07-25)
Designed a schema for a database (PostgreSQL) to store unstructured dynamically collected from excel and word documents.
Created a 2-tier (front/back end) application python, flask and PostgreSQL data dynamically extracted from excel spreadsheets, word documents, pdf documentes and emails.
Created a report engine capable of performing descriptive statistical analysis using pandas.
Created an python-based application that synchronize data between a remote company server and Cosential CRM.
Python Engineer -
(2014-10-01 - 2015-02-01)
Conducted load testing and python code optimizations to improve application performance and throughput.
Authored and maintained concise technical documentation.
Wrote and maintained functional and unit tests for automated testing and continues deployment.
Participated in the development and maintenance of an API to federate data from core platforms built with
different technologies using Python, AWS, PostgreSQL.
Developed and implemented additional reports to TruReport using Python, SQLAlchemy and PostgreSQL.
Participated in the development and maintenance of RxChoice, TruBid and TruReport to improve usability
Participate in the development, design (architecture) and maintenance of the printing and templates system of
Checkout App using Python for backend development and HTML, CSS, Objective-C and Cocoa for
Develop and maintain the internationalization and localization system for the application’s currency and
template engine using Python, HTML CSS and Cocoa.
Develop, maintain and automate Unit and Integration Tests for PostgreSQL Database migrations using
Alembic and SQLAlchemy.
Participated in the development, architectural design and maintenance of the RESTful API that serves the
Mobile POS application for CheckoutApp using Python, Flask, SQLAlchemy and Alembic.
Maintain Enstore(e-commerce platform) using Django on Google App Engine.