Hello, I'm Dela Anthonio, a software engineer at Invitae. I build and maintain RESTful web services with Python, Django, AWS, and other technologies. You may contact me at dela.anthonio@pm.me.

Skills
Programming
  • Python
  • Django
  • Celery
  • SQL
  • Bash
Infrastructure
  • AWS
  • Kubernetes
  • Nginx
  • GitHub Actions
  • Terraform
Databases
  • MySQL
  • PostgresSQL
  • Oracle
  • Redis
  • Elasticsearch
Experience
Invitae
Software Engineer—Backend
Feb 2021 – Present

  • Created and updated REST API endpoints with Python to meet business needs.
  • Reviewed pull requests for a Django service to ensure code met engineering standards.
  • Migrated legacy Node.js service from EC2 to Kubernetes to simplify monitoring the service.
  • Added Kubernetes health probes to enhance availability of applications.
  • Migrated Jenkins CI/CD pipeline to GitHub Actions. This migration sped up our test suite by 50%.
  • Created New Relic dashboards to help teammates troubleshoot incidents. These dashboards included metrics like latency, throughput, and error rate for all parts of the tech stack.
  • Created New Relic synthetics and alerts to speed up detecting incidents.
  • Created SLIs for production web services to track availability, reliability, and latency.
  • Diagnosed and resolved production incidents in a distributed systems environment.
Infosys
Production Support Engineer—Data and Analytics
Feb 2019 – Feb 2021

  • Monitored 50+ Oracle jobs and ensured they completed on time. This involved investigating incidents throughout all parts of the stack—from when we recieve data to when we ship data to our consumers.
  • When one of the business-critcal database tables in Oracle was running out of space I collaborated with database administrators to develop a migration plan to move the data into separate partitions.
  • Created a data pipeline using Oracle Data Integrator to capture insights on customer data.
  • When business-critical data pipelines were not performant due to slow queries, I tuned the SQL queries by analyzing query plans.
Revature
Junior Software Engineer—Big Data
Nov 2018 – Feb 2019

  • Classified data using a logistic regression algorithm to meet business.
  • Developed MapReduce jobs in Java for batch processing data.
  • Implemented Spark tasks for faster batch processing data.
  • Crafted queries in Hive to gain insights on data.
  • Ran MapReduce jobs in Cloudera in a pseudo-distributed cluster.
  • Orchestrated data analysis using Oozie workflows.
  • Queried data on Oracle in an RDS instance.
  • Exported data from MySQL to CSV files in HDFS with Sqoop.
  • Managed project dependencies and bundling using Maven.
Education
Virginia Tech
Bachelor of Science, Computer Science
2015 - 2018