Hello, I'm Sierra! 
My Skills
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Full-stack web development
- Javascript
- Typescript
- Node.js
- React
- HTML, CSS
- Express.js
- SQL
DevOps
- Git
- AWS serverless architecture (Cloudformation, Lambda)
- CircleCI
- Docker
- Heroku
Data engineering
- Python
- Bash / shell scripting
- Redis
- AWS (EC2, RDS, Step Functions, Lambda, S3, etc.)
Analytics and data visualization
- Machine Learning (supervised classification, not deep learning)
- Hypothesis testing
- R
- d3.js
- Tableau
- Google Apps Script
Past Projects
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| Name | Description | Languages/Tools | Repo/link |
|---|---|---|---|
| Machine Cleaning | A machine learning pipeline built to correct government (E-rate) form fields to aid in data cleaning | Python, scikit learn | https://github.com/sierra073/esh-machine-cleaning |
| K-12 Bridge to Broadband | A secure site helping states and school districts map and connect students who do not have access to sufficient internet at home | React, Node.js/Express, Auth0, SQL, AWS | https://map.educationsuperhighway.org/ |
| Connect K-12 | Provides school district leaders with internet price transparency and insights they can use to upgrade their bandwidth and reduce costs | React, Node.js/Express, Python, SQL, AWS | https://www.connectk12.org/ |
| Annual Report Digital Experience | A website for ESH's 2018 State of the States Report including animated charts | d3.js, React | https://stateofthestates.educationsuperhighway.org/ |
| Google Sheet insights tracker | Automatically executes scripts (written in Python, R or SQL) used to generate metrics for ESH's State of the States Report and displays the metrics in a Google Sheet | Python, Bash, CircleCI | https://github.com/sierra073/gsheet-service-layer |
React
Typescript
Django
Laravel
Facebook
Microsoft
Google
Alibaba
D3
Tencent