Nate Krupinski
Austin
Overview
11
11
years of professional experience
Work History
Technical Lead, Senior Software Engineer
Clean Earth
02.2021 - 01.2024
- Lead a team of over 20 engineers in the development of specialized hazardous waste processing software utilized by B2B clients, business partners, brokers, and internal stakeholders.
Software Engineer
Clean Earth
03.2017 - 01.2021
- Developed full-stack .NET applications and led the design and development of the organization's data analytics platform.
Software Engineer
Murray Energy
05.2015 - 03.2017
- Developed a commodity quality analysis system, resulting in significant cost savings and mitigated risks for multimillion-dollar contracts.
BI Developer
Murray Energy
05.2014 - 05.2015
- Initiated and led the development of a comprehensive data warehouse spanning multiple OLTP databases, used for reporting production and product quality metrics.
Software Development Consultant
Workforce WV
10.2012 - 12.2014
- Independently developed and maintained the organization's website using PHP.
Education
B.S.B.A, Computer Information Systems -
West Liberty University
West Liberty, WVSkills
- MS SQL Server
- MySQL
- NoSQL
- Redis
- Kafka
- Data warehousing
- ETL & data pipelines
- OLAP cube development
- Entity Framework
- LINQ
- Query optimization
- Power BI
- SSIS
- SSAS
- KQL
- Azure
- Git
- TFS
- OOP
- NUnit
- JUnit
- JMeter
- DevOps
- Agile methodology
- REST and SOAP APIs
- Regex
- Fortify application security testing
- C#
- SQL
- JavaScript
- Python
- HTML
- CSS
Websites
Volunteer Experience
- Founder and leader of ATX Coders community, one of the largest organizations for programmers in Austin, TX. The purpose of this organization is to promote
- Developed an algorithmic trading bot using IEX data
Timeline
Technical Lead, Senior Software Engineer
Clean Earth
02.2021 - 01.2024
Software Engineer
Clean Earth
03.2017 - 01.2021
Software Engineer
Murray Energy
05.2015 - 03.2017
BI Developer
Murray Energy
05.2014 - 05.2015
Software Development Consultant
Workforce WV
10.2012 - 12.2014
B.S.B.A, Computer Information Systems -
West Liberty University
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