Senior Software Engineer @ VictoryLive
Software Engineer focused on high availability microservices and APIs. Working in the last years mostly in core backend applications based on Python
Developing and maintaining fulfillment applications in a dynamic ticket resale environment, focusing on performance optimization, error reduction, and system scalability. Secondary Market Fulfillment (Python, Serverless Microservices): - Reduced fulfillment error rate by optimizing AWS Lambda use, leading to lower costs and faster response times. - Implemented scalable solutions using: - AWS Lambda - Step Functions - S3 - DynamoDB - API Gateway - RDS / PostgreSQL - SQS Primary Market Fulfillment (Python): - Integrated multiple source markets using Temporal workflows, providing real-time visibility into fulfillment attempts for the Operations team. - Key technologies: - FastAPI - Temporal.io workflows - Docker - RabbitMQ - Azure Blob Consignment/Fulfillment & Data Ingestion (C#): - Leveraged previous source market integration experience to accelerate ticket data ingestion, reducing fulfillment errors and increasing processing speed. - Currently refining additional source market processes to further enhance efficiency. - Working with: - .NET monolithic application - SQL Server - RabbitMQ
Collaborated with the Data Science team to develop Python microservices, focusing on ETL tasks and cloud infrastructure optimization. Played a key role in reducing operational costs by refining storage strategies and resource usage across environments, from lower stages to production. ETL Development & Cloud Infrastructure (Python Microservices): - Designed and maintained ETL pipelines tasks to support data processing and analytics. - Utilized Google Cloud services for scalable solutions: - BigQuery - Cloud Storage - Compute Engine - Cloud Run
Led a team of developers in building and maintaining HIPAA-compliant Python APIs for managing doctor orders and patient information. Focused on optimizing data synchronization between portal databases and laboratory systems to ensure accuracy and timely results delivery. API Development & Database Optimization - Designed and enhanced APIs using Python and Flask to streamline communication between patients, doctors, and laboratories. - Improved synchronization between PostgreSQL (main database) and MySQL (laboratory replica), reducing out-of-sync issues and minimizing delays in sample processing. Impact & Operational Improvements - Reduced support tickets related to missing or delayed patient results by ensuring database consistency. - Led a team of developers, ensuring efficient implementation of new features and improvements. Technical Lead Engineer
Developed and maintained HIPAA-compliant Python APIs for client and doctor portals, enhancing authentication and database reliability. Provided critical support to resolve data inconsistencies and improve user experience. API Development & Authentication Enhancements - Improved authentication services for secure and seamless access to client and doctor portals. - Developed Python APIs using Flask, ensuring compliance with healthcare data standards. Software Engineer Jun 2017 - Oct 2018 · 1 yr 5 mos
Main software developer in a high traffic application for selling custom travel packages. Working on a HATEOAS based API Java backend, and an Angular.js frontend application. Backend integrated with multiple real-time applications, to bring to the final user options to create a customized travel package with multiple products.
Security member for a cloud based telecommunication company. Tasks developed: - Different types of penetration tests and vulnerability assessments: - XSS - SQLi - CSRF - Phishing - Etc. - Work in new features related to security improvements in different applications - Code reviews Security Engineer for LiveOps
Assistant Professor of Programación de Computadoras, one of the first year subjects of Computer Science course.