Sidney Billstein
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Sidney Billstein Email & Phone Number

Senior Software Developer at GEHA Health
Location: Kansas City Metropolitan Area, United States, United States 7 work roles 2 schools
1 work email found @geha.com LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email s****@geha.com
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Current company
GEHA Health
Role
Senior Software Developer
Location
Kansas City Metropolitan Area, United States, United States
Company size
889 employees

Who is Sidney Billstein? Overview

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Quick answer

Sidney Billstein is listed as Senior Software Developer at GEHA Health, a company with 889 employees, based in Kansas City Metropolitan Area, United States, United States. AeroLeads shows a work email signal at geha.com and a matched LinkedIn profile for Sidney Billstein.

Sidney Billstein previously worked as Senior Azure Data Developer at Geha Health and Software Development Engineer at Premera Blue Cross. Sidney Billstein holds Bachelor Of Science (B.S.), Double Degree: Mathematics & Statistics, Magna Cum Laude 3.853 Gpa from University Of Missouri-Columbia.

Company email context

Email format at GEHA Health

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{first}.{last}@geha.com
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AeroLeads found 1 current-domain work email signal for Sidney Billstein. Compare company email patterns before reaching out.

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Profile bio

About Sidney Billstein

I am a senior software developer who specializes in backend development using the .NET and .NET Core frameworks. As a mathematically-minded individual, I enjoy algorithms and problem-solving. Software development is a fun and interesting exercise for the mind, with real and worth-while outcomes.

Listed skills include Time Management, Analytical Skills, Microsoft Office, Ibm Mainframe, and 20 others.

Current workplace

Sidney Billstein's current company

Company context helps verify the profile and gives searchers a useful next step.

GEHA Health
Geha Health
Senior Software Developer
summit, missouri, united states
Website
geha.com
Employees
889
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Company profile
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7 roles

Sidney Billstein work experience

A career timeline built from the work history available for this profile.

Senior Azure Data Developer

Current
Geha Health
  • Designed, developed, implemented, optimized, supported, and documented cloud-based solutions to meet business needs
  • Provided technical leadership in design and development fundamentals to cloud platforms providing the best practices
  • Planned and coordinated consolidating data from various sources into a unified cloud-based enterprise data lake
  • Followed governance and quality control to maintain data integrity
Oct 2024 - Present

Senior Software Developer

Geha Health
  • Analyzed and implemented software solutions in.NET and.NET Core to meet business needs and resolve bugs and incidents
  • Increased operational efficiency by creating and improving documentation of applications as well as standard operatingprocedures in case of failure
  • Architected, developed, and presented an Azure Data Factory pipeline as part of a pilot project for potential use in production
  • Onboarded and trained newly-hired employees in both the FACETS system and our custom codebases
  • Supported and collaborated with other areas within the company, business analysts architects, developers, business users, security and QA
  • Shared knowledge and strategies with members of various teams by way of demos and process documentation
Feb 2022 - Oct 2024

Software Development Engineer

Premera Blue Cross

Greater Seattle Area

  • Designed, developed, and maintained.NET web services and batch jobs using C# and SQL for vendors, business users, and other development teams with dependencies
  • Ensured quality results by implementing automated unit tests within a solution, by creating and utilizing automated integration test solutions, and by carrying out manual functional and regression test suites
  • Collaborated with analysts, QA, other developers, and customers in an agile environment to guarantee customer satisfaction with our product
Aug 2018 - Feb 2022

Software Engineer

American National Property And Casualty Company

Springfield, Missouri

  • Maintained and updated.NET web applications using Visual Basic, HTML, and CSS for in house business users.
  • Designed, edited, and tested mainframe programs using Cobol and JCL to improve the experience of software users and ensure quality business practices.
  • Implemented SQL queries and changes in relational databases while maintaining the integrity of their sensitive contents.
Aug 2014 - Jul 2018

Office Associate

University Of Missouri
  • Maintained enrollment records and answered questions in person as well as on the phone regarding courses offered to University of Missouri Health System Staff
  • Organized patient information and communicated with nurses for clinic appointments
  • Completed projects as assigned
Oct 2013 - Jul 2014

Resident Advisor

University Of Missouri
  • Cofacilitated and taught an Engineering Freshman Interest Group of ten prospective engineers and eased their transition into college
  • Developed a cohesive living and learning community of about one hundred eighty residents with five coworkers by hosting programs and encouraging interactions between staff, residents, and college faculty
Aug 2011 - May 2013

Student Supervisor

Mu Campus Dining Services
  • Gained customer service skills by managing a cash register and preparing and serving customers' food
  • Managed new employee schedules, shift assignments, and training to keep our operation running efficiently
Aug 2009 - Jul 2011
Team & coworkers

Colleagues at GEHA Health

Other employees you can reach at geha.com. View company contacts for 889 employees →

FJ Flores Jeoli Flores Jeoli Colleague at Geha HealthKansas City, Kansas, United States, United States View → MM Micha Mims Micha Mims Colleague at Geha HealthLenexa, Kansas, United States, United States View → DS Darrick Strzelecki Darrick Strzelecki Colleague at Geha HealthKansas City, Missouri, United States, United States View → WB William Burns William Burns Colleague at Geha HealthKansas City, Missouri, United States, United States View → SE Sydney Edwards Sydney Edwards Colleague at Geha HealthKansas City, Missouri, United States, United States View → FB Fonda Baker Fonda Baker Colleague at Geha HealthIndependence, Missouri, United States, United States View → JB Julie Browne Julie Browne Colleague at Geha HealthLees Summit, Missouri, United States, United States View → CC Cindy Cell Cindy Cell Colleague at Geha HealthKingsville, Missouri, United States, United States View → KD Kaitlin Davenport Kaitlin Davenport Colleague at Geha HealthIndependence, Missouri, United States, United States View → KW Kris Watterson, Ms-Idt Kris Watterson, Ms-Idt Colleague at Geha HealthKansas City Metropolitan Area, United States View →
2 education records

Sidney Billstein education

FAQ

Frequently asked questions about Sidney Billstein

Quick answers generated from the profile data available on this page.

What company does Sidney Billstein work for?

Sidney Billstein works for GEHA Health.

What is Sidney Billstein's role at GEHA Health?

Sidney Billstein is listed as Senior Software Developer at GEHA Health.

What is Sidney Billstein's email address?

AeroLeads has found 1 work email signal at @geha.com for Sidney Billstein at GEHA Health.

Where is Sidney Billstein based?

Sidney Billstein is based in Kansas City Metropolitan Area, United States, United States while working with GEHA Health.

What companies has Sidney Billstein worked for?

Sidney Billstein has worked for Geha Health, Premera Blue Cross, American National Property And Casualty Company, University Of Missouri, and Mu Campus Dining Services.

Who are Sidney Billstein's colleagues at GEHA Health?

Sidney Billstein's colleagues at GEHA Health include Flores Jeoli, Micha Mims, Darrick Strzelecki, William Burns, and Sydney Edwards.

How can I contact Sidney Billstein?

You can use AeroLeads to view verified contact signals for Sidney Billstein at GEHA Health, including work email, phone, and LinkedIn data when available.

What schools did Sidney Billstein attend?

Sidney Billstein holds Bachelor Of Science (B.S.), Double Degree: Mathematics & Statistics, Magna Cum Laude 3.853 Gpa from University Of Missouri-Columbia.

What skills is Sidney Billstein known for?

Sidney Billstein is listed with skills including Time Management, Analytical Skills, Microsoft Office, Ibm Mainframe, Sql, Cobol, C#, and Visual Studio.

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