Jeff Quaintance
Wheaton
Summary
Experienced software engineer skilled in developing applications, databases, and cloud computing solutions. Demonstrates strong troubleshooting and debugging abilities to effectively resolve complex technical issues. A results-driven professional with a proven track record in the field, consistently delivering high-quality work.
Overview
12
12
years of professional experience
Work History
Lead Software Engineer
Crisp
11.2023 - Current
- Implemented gRPC service for internal communication in Kotlin and .Net for interoperability.
- Deployed containerized services to GCP using Terraform and ConfigConnector for services previously hosted in an on-premises Kubernetes cluster.
- Moved Azure DevOps deployments to GitHub actions and ArgoCD.
- Developed code using .Net and other programming languages for distributed report processing.
- Implemented and adopted cloud technologies and best practices for automation, configuration, monitoring and platform scalability.
Lead Software Engineer
Atlas Technology Group
12.2021 - 11.2023
- Planned and replaced legacy Windows report pipeline for report processing using event driven architecture in a containerized environment resulting in a fleet of scalable services that reduced infrastructure costs and increased report delivery efficiency by 28%
- Planned and implemented project to address shared domain models and isolate individual mission critical domains resulting in a 10% reduction of errors and 17% increase in throughput
- Upgraded legacy applications to communicate through RESTful APIs or a service bus to aid in decoupling applications with CQRS
- This provided auditing for the process and decreased errors by 4%
- Implemented distributed tracing using OpenTelemetry to reduce costs of using splunk by 50% or $125,000/year and increased the ability to detect issues before it impacts the customer
- Conduct one-on-ones with direct reports and clear roadblocks for the sprint that the team is working on
- Acquired by Crisp
Reporting Studio Team Lead
Atlas Technology Group
08.2019 - 12.2021
- Company Overview: Acquired by Crisp
- Planned and helped implement real-time status updates on the front-end using SignalR and RabbitMQ reducing direct table reads for status by 100%
- Removed all error email logging and created dashboards for error rate detection and mitigation reducing email originating from the application by 95%
- Acquired by Crisp
Software Engineer
Atlas Technology Group
11.2018 - 08.2019
- Company Overview: Acquired by Crisp
- Worked with product owners to prioritize and implement changes to the front-end reporting website using Angular and MVC
- Acquired by Crisp
Supply Chain Analyst
J.B. Hunt
12.2017 - 11.2018
- Developed applications for supply chain and worked with IT to prioritize projects
- Developed auditing platform to stop using third-party survey software and auto-generate audits to identify negative trends
- Developed an automated reporting solution to reduce analysts reporting time by 30%
Senior Programmer/Analyst
Navitus Health Solutions
05.2016 - 12.2017
- Define, develop, test, analyze, and maintain new software applications in support of business units
- Developed low latency and stable C++ applications in a changing environment based on industry and business needs
Programmer/Analyst
Tyson Foods
09.2013 - 05.2016
Education
B.S. - Information Systems
University of Wisconsin - Milwaukee
Milwaukee, WI05.2014
Skills
- C# Software Development
- Kotlin
- C
- Go
- Python
- GCP
- Kubernetes
- Docker
- Azure
- SQL Server
- PostgreSql
- Oracle
- Influx
- TimeScaleDB
- RabbitMq
- GRPC
- Restful services
- GraphQL
- OpenTelemetry
- Grafana
- DataDog
- Splunk
- Terraform
- Ansible
- Github Actions
- Git
- TFS
- Azure Pipelines
Timeline
Lead Software Engineer
Crisp
11.2023 - Current
Lead Software Engineer
Atlas Technology Group
12.2021 - 11.2023
Reporting Studio Team Lead
Atlas Technology Group
08.2019 - 12.2021
Software Engineer
Atlas Technology Group
11.2018 - 08.2019
Supply Chain Analyst
J.B. Hunt
12.2017 - 11.2018
Senior Programmer/Analyst
Navitus Health Solutions
05.2016 - 12.2017
Programmer/Analyst
Tyson Foods
09.2013 - 05.2016
B.S. - Information Systems
University of Wisconsin - Milwaukee
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