Hello I'm

Ena Vu

Database/Software Engineer | Tableau Viz

About Me

Hello, I’m a Ena, an engineer/developer based in Denver. I have rich experience in web site design & building and customization. Also I am good at

  • sql
  • hadoop
  • unix/bash
  • scala
  • python
  • c#
  • angularJS
  • javascript
  • tableau
  • agile
Downlaod CV

What I do

Data Engineer

Automating and designing a data ingestion flow, to data procesing and to data analytics. Have understood 5+ reports, where they originate from and how to do automated validation checks with trending from previous days loads to the next for threshold duplicate or missing file checks. My most accomplished data loads re-engineering was automating flows with dependencies and checks so developers can focus on reporting instead of data loads utilizing scala, hql and bash in a hadoop ecosystem.

Web Development

I have worked on web apps of ASP.NET Core, MVC, Entity Framework Core, Bootstrap, and AngularJS of basic CRUD tracking systems; general information small business websites and airline industry services. I have solved company problems from not having a tracking system other than excel and word documents, to no universal information sharing and just maintaining and updating websites of industries of the government, small businesses and airline industries. My most succesful project has to be with a small business, visit www.mainstreamnails.com for more details!



App Development

Solving QA Manual tasks by automating an application to check that the website is functioning correclty with humar readible error messages, allows QA developers to focus on other creative skills to QA manual items. My most succesful problem I have solved is centralizing a governments case tracking system and allowing them to go to one place to find their notes and verus going through folders to find they may have saved files over the other.

Data Viz

Anyone can create something beautiful. It is not about the beauty of the report but story telling. My most favorite visualization projects has been from taking a visualization, revamping the ETL layer, add grouping sets and having a performant backend to tableau then laying out the the report so it tells a story in a Z directional approach of placement. I also replaced all the busy aspects of the report and focused on bar graphs and lines that can visually tell the trend of the product right immedately.

Technical Skills

Data Engineering: Bash, Unix
86%
Data Engineering: Hadoop/Big Data
86%
OOP: C#/Scala
70%
Web Development: Python, JavaScript
59%
Web Development: Jquery, AngularJS
59%
Dev Ops: Jenkins, azkaban
80%
Dev Ops: gitlab, github
80%

Professional Skills

  • Communication
  • Team Work
  • Project Management
  • Creativity

Experiences

Team Lead | Sr. Mobile Insignt Developer From Charter Communications

2018-present
Responsibility :
  • Design Data Ingestion Flow
  • Design Data ETL Aggregation for reporting
  • Design Data Visualization in Tableau
  • Project Manage with Team/Stakeholders with Intake and Delivery Process using Agile Methodologies

Web Developer | Owner From Mainstream Nails

2018-present
Responsibility :
  • Developed business website www.mainstreamnails.com
  • Successful co-ownership of a business who has been featured in CBS4, 9News, OPI.com and other top nail outlets.
  • Manage financials with accounts payables. 

Solutions Developer From Avanade

2018-2018
Responsibility :
  • Client-based work at Charter Communications Support Spectrum Mobile Insights
  • Lead and organized internal Call and Learns so the Southwest Region is aware of all client-based work with presentations from Angular topics to client experience.

Consultant | Software Developer From Brainspire Solutions

2017-2018
Responsibility :
  • Client based development at Frontier Airlines and Vail Resorts.
  • Microsoft tools performing web development, automation and point of sales redevelopment with C#, JavaScript, Selenium, APIs.

Sr. Programmer Analyst From City and County of Denver | The Office of the Independent Monitor

2014-2017
Responsibility :
  • Created a case tracking system on a web App with ASP.NET Core, MVC, Entity Framework Core, Bootstrap, and Angular
  • Data Analysis with SQL for Annual and Mid Year reports mandated by the City around Police Misconduct Cases in SPSS

Project Coordinator | Developer From University of Colorado Denver | Center on Domestic Violence

2012-2014
Responsibility :
  • Created a case tracking system in MS Access
  • Coordinated graduate courses, 5+ events/workshops of 100+ attendees
  • Analyzed pre and post survey of graduate courses, 5+ events/workshops of 100+ attendees in SPSS


Education

Bachelors of Science Mathematics, Actuarial option From University of Colorado, Denver

2002-2008

Master of Arts Criminal Justoce, Domestic Violence concentration From University of Colorado, Denver

2008-2011

Masters of Science Data Science From Regis University

2019-present