Ethan do

About Ethan do

DevOps Engineer with 4+ years of hands-on experience managing infrastructure, CI/CD automation, and cloud deployments. Currently expanding my expertise from small business DevOps to enterprise-scale practices. WHAT I DO- Manage AWS infrastructure (EC2, S3, RDS, CloudWatch) for production applications- Build and maintain CI/CD pipelines using GitHub Actions- Implement containerization with Docker to standardize development workflows- Monitor system performance with Prometheus & Grafana- Automate infrastructure tasks with Python and Bash scripting WHAT I\'M LEARNINGCurrently completing the TechWorld with Nana DevOps Bootcamp, focusing on production-grade enterprise tools- Kubernetes orchestration and cluster management- Terraform infrastructure as code- Jenkins CI/CD pipelines- Advanced monitoring and observability- DevSecOps best practices MY BACKGROUNDI\'ve spent the past 4+ years as a DevOps Engineer at Quant4U and previously worked in infrastructure automation at Arize Investments. Working in a small business environment gave me end-to-end ownership of the entire infrastructure lifecycle, but I recognized I needed exposure to enterprise-scale tools and practices.That\'s why I\'m investing heavily in structured training and building production-grade projects with Kubernetes, Terraform, and Jenkins. I\'m looking for a junior-to-mid level DevOps or SRE role where I can apply my proven foundation while continuing to grow alongside experienced engineers. EDUCATIONBachelor of Science in Information Science from University of Maryland, College Park (2022) WHAT I\'M LOOKING FORJunior-to-Mid Level roles in- DevOps Engineer- Site Reliability Engineer (SRE)- Cloud Engineer- Infrastructure Engineer- Platform EngineerLocation: Open to remote, hybrid, or on-site in DC/MD/VA area CONNECT WITH MEI\'m always happy to connect with fellow DevOps engineers, discuss infrastructure challenges, or chat about career growth in the field. Feel free to reach out!

Experience

1. Full-stack Developer & Infrastructure Engineer

   Quant4u

   Jun 2021 — Present · MD, US

   Quant4U - Family Financial Technology VentureOngoing family business venture developing automated trading analytics platform. Started as internal investment management system (20••••21), evolved into consumer-facing application development (2021-present).Infrastructure & DevOps (2021-Present)- Manage AWS infrastructure (EC2, S3, RDS, CloudWatch) for trading analytics platformReduced deployment time by 30% through architecture refactoring and Docker containerization- Created automated CI/CD pipelines with GitHub Actions for build, test, and deployment workflowsImplemented infrastructure monitoring with Prometheus & Grafana dashboardsBuilt frontend application using React and Node.js with API integrationData Analytics & Automation (20••••21)- Designed and optimized MySQL databases with Python-based ETL pipelines, improving query efficiency by 40%- Developed automated pre-market analysis tools using Jupyter Notebooks and PandasBuilt data processing infrastructure for financial market analysisCurrently expanding expertise through TechWorld with Nana DevOps Bootcamp to learn enterprise-scale practices including Kubernetes orchestration, Terraform IaC, and Jenkins CI/CD pipelines.

Education

• University of Maryland

  Bachelor's degree, Computer and Information Sciences and Support Services

  2020 — 2022

• Montgomery College

  Business Administration and Management, General

  2018 — 2020