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I am a senior software developer with over 20 years of experience delivering scalable web applications and APIs. I specialize in .NET technologies, SQL Server, and full life cycle development, consistently aligning solutions with architectural best practices. I have a proven track record of improving performance and mentoring teams to deliver enterprise-grade projects. I am passionate about building reliable software, collaborating across teams, and guiding junior engineers to grow their skills and deliver high-quality, maintainable solutions.…I am a senior software developer with over 20 years of experience delivering scalable web applications and APIs. I specialize in .NET technologies, SQL Server, and full life cycle development, consistently aligning solutions with architectural best practices. I have a proven track record of improving performance and mentoring teams to deliver enterprise-grade projects. I am passionate about building reliable software, collaborating across teams, and guiding junior engineers to grow their skills and deliver high-quality, maintainable solutions.

Ron Ipson

Web Developer, Developer, Programmer, +2

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I am a senior software developer with over 20 years of experience delivering scalable web applications and APIs. I specialize in .NET technologies, SQL Server, and full life cycle development, consistently aligning solutions with architectural best practices. I have a proven track record of improving performance and mentoring teams to deliver enterprise-grade projects. I am passionate about building reliable software, collaborating across teams, and guiding junior engineers to grow their skills and deliver high-quality, maintainable solutions.…I am a senior software developer with over 20 years of experience delivering scalable web applications and APIs. I specialize in .NET technologies, SQL Server, and full life cycle development, consistently aligning solutions with architectural best practices. I have a proven track record of improving performance and mentoring teams to deliver enterprise-grade projects. I am passionate about building reliable software, collaborating across teams, and guiding junior engineers to grow their skills and deliver high-quality, maintainable solutions.

Available to hire

I am a senior software developer with over 20 years of experience delivering scalable web applications and APIs. I specialize in .NET technologies, SQL Server, and full life cycle development, consistently aligning solutions with architectural best practices. I have a proven track record of improving performance and mentoring teams to deliver enterprise-grade projects.

I am passionate about building reliable software, collaborating across teams, and guiding junior engineers to grow their skills and deliver high-quality, maintainable solutions.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

English

Fluent

Work Experience

Software Engineer (Contract) at EOS Worldwide

May 1, 2025 - October 20, 2025

Developed a scalable API feature for the EOS One SAAS to generate reminder emails for incomplete tasks. Used Visual Studio 2022, C#, .NET Core, MediatR, GitHub Copilot, Cursor, GenAI, ChatGPT, and EF to design, test, and deploy code that integrates with PostgreSQL, Web API, Quartz, and Docker. Leveraged Azure DevOps for CI/CD and used SignalR, Vue, and GenAI to maintain performance.

Senior Staff Software Engineer at Qualifacts Systems

September 1, 2024 - October 20, 2025

Architected and developed scalable web applications and APIs for Credible Billing EHR SAAS software, aligning with ASC X12 EDI and HIPAA standards. Migrated legacy ASP Classic/VB.NET to .NET Core and modernized frontend with Telerik Kendo. Built data validation for X12 835 API using Fluent Validation. Delivered PoC, documented processes, and onboarded junior engineers.

Senior Software Developer (Contract) at Progressive Insurance

March 1, 2023 - October 20, 2025

Developed software for the Business Owners Property insurance line of business. Tech stack included Visual Studio 2022, C#, .NET Core, MVC, Web API, Knockout, SQL Server 2019, Azure DevOps, TFS, Postman, MediatR, Dapper, and Node.js.

Senior Software Engineer (Contract) at City and County of Denver

December 1, 2020 - October 20, 2025

Developed REST API solution for the Five By Five program in conjunction with Head Start.

Software Engineer (Contract) at Vail Resorts

November 1, 2020 - October 20, 2025

Developed backend code for the Epic Mountain Rewards loyalty project.

Software Engineer II (Contract) at Nordstrom Card Services

April 1, 2020 - October 20, 2025

Developed microservices and refactored code supporting credit applications including nordstromcard.com. Worked with Visual Studio 2019, VS Code, C#, .NET 4.7 & Core, NLog, GitLab, AWS S3/EC2/Lambda, Kubernetes, Kafka, YAML, Docker, Postman, Splunk, Datadog, Octopus, TeamCity, React, and JIRA.

Software Engineer (Contract) at Worldpay

July 1, 2019 - October 20, 2025

Developed REST Web API services and refactored code for Account Services; added features and fixed bugs for CRM application.

Senior Software Developer (Contract) at Colorado Division of Water Resources

July 1, 2018 - October 20, 2025

Developed and implemented REST web services for the API used by Decision Support Services.

Senior Software Developer at Progressive Retail Management

November 1, 2017 - October 20, 2025

Developed, designed, and maintained multiple applications for a nationwide chain of 60 stores.

Software Developer (Contract) at Agilent Technologies

May 1, 2012 - October 20, 2025

Designed and created a new web application for the Partner Portal program; trained India-based team members.

Software Developer (Contract) at Atkins Nutritionals Inc.

December 1, 2011 - October 20, 2025

Planned and implemented website conversion; migrated Sitefinity CMS site to a web application.

Software Developer (Contract) at FulCircle Inc.

March 1, 2011 - October 20, 2025

Developed and implemented solutions for fulfillment, web development, contact center, and payment processing.

Software Developer (Contract) at Leprino Foods Corporation

November 1, 2010 - October 20, 2025

Developed and refactored code and SSRS reports; T-SQL; SQL Server 2005; Visual Studio 2008.

Software Developer (Contract) at Colorado Dept. of Labor & Employment

June 1, 2010 - October 20, 2025

Designed architecture and developed the MyUI application.

Mobile Application Developer at AJ Custom Solutions

November 1, 2009 - October 20, 2025

Developed a new Mobile Delivery application for Royal Crest Dairy on Windows Mobile 6.1 using .NET Compact Framework 3.5.

Website Developer (Contract) at McREL

June 1, 2009 - October 20, 2025

Developed new ASP.NET web pages; integrated with existing systems; migrated from classic ASP; created SQL Server database and data access layer.

Software Developer at Noel-Levitz Inc.

December 1, 2008 - October 20, 2025

Developed and maintained web applications for student recruitment, retention, and financial aid; platforms included ASP.NET 1.1/2.0/3.5; used C#, LINQ, ADO.NET, T-SQL.

Software Developer (Contract) at Monigle Associates

December 1, 2007 - October 20, 2025

Developed SignChart, an ASP.NET application; migrated from classic ASP; worked with SignChart integration.

Software Developer (Contract) at Rocky Mountain Poison and Drug Center

April 1, 2007 - October 20, 2025

Developed Windows Forms for CasePro application; used Smart Client Factory, Infragistics controls, NUnit, SubVersion, and CI pipelines.

Senior Programmer Analyst at Denver Newspaper Agency

February 1, 2007 - October 20, 2025

Supported Circulation and Finance departments; initial work in Java and Oracle, then transitioned to C# and SQL Server; used Verastream screen-scraping tech and NUnit for testing.