Nhim Roeung

Research.    Implement.    Innovate.

About Me

I am an experienced Site Reliability Engineer (SRE) currently working with the DNS Data-plane team at Oracle Cloud Infrastructure (OCI). My primary focus is on Tier 0 services, where I ensure high service availability and performance. With a strong background in GO-lang, Python, and Java, I handle monthly patching, application vulnerability fixes, and feature additions for critical DNS applications. I am also skilled in managing large-scale testing environments, enabling smooth cloud migrations for both customers and OCI DNS.

Before joining OCI, I served as a DevOps Engineer at Independence Blue Cross, where I designed and implemented CI/CD processes for diverse applications such as Java, Angular, .NET, and databases. I made significant contributions by developing custom Java plugins, implementing security features, and leveraging data aggregation techniques for comprehensive auditing and metrics.

Driven by my passion for delivering exceptional service reliability, I continue to strive for excellence in my work and projects. My ultimate goal is to ensure customer satisfaction and success by consistently driving enhancements and improvements.

Linkedin Resume

Experiences

June 2022 - Present
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Oracle Cloud Infrastructure (OCI)

Remote

Senior Site Reliability Developer - Specializing in app development, service migrations, and DNS

June 2018 - June 2022
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Indepence Blue Cross

Philadelphia, PA

DevOps Engineer - Specializing in Creating/Managing Pipeline as code, DevSecOps, and Data Analytics

Febuary 2017 - June 2018
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Arris

Horsham, PA

Systems Engineer - Specializing in Networking, VM's, and Infrastructure

May 2016 - August 2016
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Comcast

Philadelphia, PA

Network Engineer - Intern

Select Recognitions

2019 BTS Blue Build Hackathon
1st Place Winner
Role: Frontend Developer
Tech: HTML, CSS, JS, Java, SQL, Jenkins

Designed and developed an idea management system for the Innovation Team that utilizes a social media format with gamification for idea creation, conversation, and rewards. Turned a Hackathon project into an actual product that is currently being used at IBC.

IBC Hackathon Winner Announcement Letter
2017 Arris HACK-A-Thon
3rd Place Winner
Role: Frontend and Backend Developer
Tech: HTML, CSS, PHP, Anisible, Prometheus, Grafana

Designed and developed a VM orchestration tool that focused on VM management, monitoring, and data acquisition for Arris products. Made to be out of the box product that utilizes 3rd party tools (Prometheus, Grafana, Tableau, Nagios, and Netdata) and compatible with Arris ECO platform.

Arris Winner Announcement for 3rd Place Arris Certificate for 3rd Place

Areas of Interest

Take a look at the things I love learning about and working in.
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CICD

I possess extensive knowledge in CI/CD, including Gitflow and Github flow. I teach and automate merging jobs to further enhance the workflow while adhering to best release practices.

security

DevSecOps

DevSecOps adds a layer of security to the development lifecycle. Integrating third-party scanning tools for static code and component-based scanning allows for the reliable and high-quality passage of applications through the pipeline in this era of vulnerabilities and security exploits.

code

Pipeline as Code

Pipeline as code allows for greater flexibility and automation. The only limitation is the challenge of creating a single pipeline that works for all. I have experience in Jenkins DSL/Scripted Pipeline and Azure DevOps, where I set up environments from scratch.

cloud

Cloud

Why dedicate resources to a single application? It is far more efficient and reliable to deploy and maintain environments in the cloud.

analytics

Data Collection and Analysis

Data is everything, but raw data alone is useless. It needs to be collected, aggregated, and stored properly to best demonstrate its value.

developer_board

Dashboards

What are the best ways to showcase mean time to recovery (MTTR), efficiency, or even the value of a product? Over the years, I have created meaningful dashboards for development teams and management to help them understand their current status and how to improve.

Technical Skills
  • Java
  • Go
  • C
  • Terraform
  • JavaScript
  • Groovy
  • Powershell
  • Bash
  • MSSQL
  • Jenkins
  • Azure DevOps
  • Ansible
  • Linux
  • Windows
  • GIT
  • OCI
  • AWS
  • Grafana
  • CI/CD
  • Automation
  • Containerization
  • IaC
  • Operations
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    Copyright © 2023 Nhim Roeung