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Jamison Young Email & Phone Number

Senior .NET Developer at GEICO
Location: Littleton, Colorado, United States 9 work roles 1 school
1 work email found @asfpaymentsolutions.com 3 phones found area 303 LinkedIn matched
✓ Verified August 2026 4 data sources Profile completeness 86%

Contact Signals · 1 work email · 3 phones

Work email j****@asfpaymentsolutions.com
Direct phone (303) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Senior .NET Developer
Location
Littleton, Colorado, United States
Company size

Who is Jamison Young? Overview

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Quick answer

Jamison Young is listed as Senior .NET Developer at GEICO, a with 30521 employees, based in Littleton, Colorado, United States. AeroLeads shows a work email signal at asfpaymentsolutions.com, phone signal with area code 303, and a matched LinkedIn profile for Jamison Young.

Jamison Young previously worked as Senior Dotnet Developer at Elsevier and Senior .NET Developer at Asf Payment Solutions / Jonas Software. Jamison Young holds Bachelor Of Science (Bs), Computer Science from Colorado State University.

Company email context

Email format at GEICO

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{first}.{last}@asfpaymentsolutions.com
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AeroLeads found 1 current-domain work email signal for Jamison Young. Compare company email patterns before reaching out.

Profile bio

About Jamison Young

Accomplished full-stack senior software development professional. Well-versed in all aspects of the software development life cycle. A long and successful track record of meeting and exceeding business objectives. A proven leader with excellent problem-solving skills. Aptitude towards mentoring junior developers.

Current workplace

Jamison Young's current company

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GEICO
Geico
Senior .NET Developer
Littleton, CO, US
Website
Employees
30521
AeroLeads page
9 roles

Jamison Young work experience

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

Senior .Net Developer

Littleton, Co, Us

Senior Dotnet Developer

Littleton, Co, Us

Senior .Net Developer

Asf Payment Solutions / Jonas Software

Principal back-end developer for the ASF suite of software applications.• Built RESTful services for ASF applications and integration partners using .NET Framework (up to v4.8) and .NET Core / .NET 5 with underlying MySQL and IBM DB2 databases connected via both ADO.NET and Entity Framework.• Assisted in support and development of Angular front-end web application.• Built and maintained company Intranet site using MVC and JavaScript / jQuery.• Assisted in the architecture of new product offerings and enhancements to existing products.• Built and maintained internal sites, programs, and processes used by the business and customer support team.• Maintained and migrated applications originally written in classic ASP (C# and VB) and earlier versions of the .NET.• Maintained STS (security token service) authentication website application using IdentityServer4 (OIDC and OAuth2).• Integrated with third-party APIs to enhance business offerings and provide support to business partners.• Introduced Entity Framework into all project solutions, implemented using both IBM DB2 and MySQL.• Enhanced functionality and improved performance of batch processing programs, both new and existing.• Integrated payment processing API for the Vantiv (WorldPay) Express, eCommerce, and Merchant Provisioner platforms.• Migration of MySQL databases from on-premises datacenter to AWS.• Deployed apps and services to QA and production environments with Jenkins.• Introduced unit testing processes using MSTest via Visual Studio and Jenkins.• Perform code reviews and merge pull requests from junior developers.

Apr 2018 - Dec 2024

Senior .Net Developer

Greenwood Village, Colorado, Us

Design, develop, and maintain Shane Company websites (ShaneCo.com and administrative sites, Store POS system, and underlying WCF / REST services). Work with the business to scope projects and implement initiatives. Evaluate new technologies. •Completely re-architected and rebuilt the ShaneCo.com website, consisting of new databases, WCF services, and ASP.NET front-end using the 3.5/4.0 .NET framework.•Developed a companion administrative website for use by the business and customer service.•Developed multiple interactive controls and web pages using HTML, CSS, JavaScript, and jQuery.•Developed a mobile web site (m.ShaneCo.com) for smartphones and tablets using HTML5, CSS3, JSON, JavaScript, and jQuery. Developed a RESTful service layer to handle all AJAX calls and interface with existing WCF services.•Integrated multiple third-party vendors into ShaneCo.com, including Taxware and Vertex tax software, Adobe Search and Promote, Adobe Scene7, Adobe Site Catalyst, Needle live chat, Gigya social login, and Vision 360.•Developed a WCF / RESTful service to provide a singular common interface for all of the Shane Company’s payment providers: CyberSource, Wells Fargo, PayPal, and Shift4. Shift4 includes credit cards (swipe, EMV, and mobile payment), debit cards, and gift cards.•Developed a mobile app using appMobi, HTML5, JavaScript, and jQuery mobile with RESTful back-end service.•Assisted in developing a custom internal point of sale website for all brick and mortar stores. Developed and maintained front-end website and service connections to SAP CRM, Vertex tax software, and existing WCF services.

Jun 2008 - Mar 2020

Senior .Net Developer

Menlo Park, Ca, Us

Develop a dynamic searching module to be used for all company web sites in DotNetNuke using the .NET 3.5 framework.•Develop module in DotNetNuke using ASP.NET, C#, CSS, JavaScript and AJAX in Visual Studio 2008. Module customization includes dynamic positioning of all elements, adding/removing individual form fields, renaming form field titles, resizing of form fields, adding optional help content to individual form fields, uploading custom images and a basic CSS editor for individual customization.•Develop custom user controls for use in module.•Develop geo-searching WCF service using C#, SQL and XML for performing location searches.•Develop graphics and buttons using Adobe Photoshop.

Mar 2008 - Jun 2008

Mid-Senior .Net Developer

Transunion Rental Screening Solutions

•Develop and maintain web-based software applications based using the .NET 1.1, 2.0/3.0 framework. •Develop and maintain application front-ends using ASP.NET, C#, CSS and AJAX (Web and Windows Forms).•Develop and maintain application back-ends using Web Services, C#, SQL and XML.•Develop, build and maintain tools and reports on the company intranet for Upper Management and Customer Service.•Develop graphics and buttons using Adobe Photoshop and Illustrator.•Mentored other developers in coding conventions, product functionality, and business processes.•Assisted in developing a completely new version of the Credit Retriever members application around the .NET 2.0/3.0 framework, converting from the current production system of classic ASP and ASP.NET 1.1.

Feb 2004 - Mar 2008

Web Development / Design Consultant

New York, Ny, Us

Re-designed and developed the Wild Blue Communications customer web site for their product and services launch. •Developed web site pages using HTML, ASP, CSS and JavaScript.•Designed new UI, look and feel, coding standards, and naming conventions for easier use and ease of transition.•Designed new web site sections along with updating and redesigning current web site sections.•Created and developed new graphics, along with current site graphics modification using Adobe Photoshop.

Oct 2003 - Dec 2003

Web Technologist / Software Engineer

Palo Alto, Ca, Us

Lead developer and webmaster for Network Storage division's internet, intranet, and related web sites.•Created, designed and maintained web site pages and sections using HTML, CSS, Perl/CGI, JavaScript, and XML. Sites were maintained on Documentum and Interwoven Content Management Systems•Tested pages across multiple browsers and multiple platforms for 100% functional and visual consistency•Coordinated and managed pages for timed releases of new product announcements across all sites•Developed standards for architecture, naming, protocols, processes and policies, graphics, accessing remote sites through Telnet & FTP, QA testing and coding standards.

Aug 2000 - Feb 2003

Systems Engineer

New Delhi, Delhi, In

e-GlobalLibrary.comAssisted in project management and development of the Jones International e-Global Library web site from the ground up. Project design factors included load time, aesthetics, marketing, GUI, maintenance, records input and uptime.Developed web site using the incremental/iterative life cycle process, initial design done using Rational RoseArchitect online library from ground up using proprietary software (ePrise Participant Server)Developed initial test site in HTML with DreamWeaver on Windows NT with IIS and SQL Server 7.0Designed interactive menu system using JavaScript (Joust Outliner)Designed and integrated search function and directory structures for library item listingsDeveloped final production site using Sun Solaris and OracleDeveloped graphics using Adobe PhotoshopAssisted in technical write-up of project in Word, including incorporation of team member drafts

Mar 2000 - Aug 2000
Team & coworkers

Colleagues at GEICO

Other employees you can reach at geico.jobs. View company contacts for 30521 employees →

1 education record

Jamison Young education

  • Colorado State University
    Colorado State University
    Computer Science
FAQ

Frequently asked questions about Jamison Young

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

What company does Jamison Young work for?

Jamison Young works for GEICO.

What is Jamison Young's role at GEICO?

Jamison Young is listed as Senior .NET Developer at GEICO.

What is Jamison Young's email address?

AeroLeads has found 1 work email signal at @asfpaymentsolutions.com for Jamison Young at GEICO.

What is Jamison Young's phone number?

AeroLeads has found 3 phone signal(s) with area code 303 for Jamison Young at GEICO.

Where is Jamison Young based?

Jamison Young is based in Littleton, Colorado, United States while working with GEICO.

What companies has Jamison Young worked for?

Jamison Young has worked for Geico, Elsevier, Asf Payment Solutions / Jonas Software, Shane Co., and Robert Half International.

Who are Jamison Young's colleagues at GEICO?

Jamison Young's colleagues at GEICO include Yisehak Ebrahim, Tanya Webb, Zach Everett, Kelvonna Clayton, and Zachary Torain.

How can I contact Jamison Young?

You can use AeroLeads to view verified contact signals for Jamison Young at GEICO, including work email, phone, and LinkedIn data when available.

What schools did Jamison Young attend?

Jamison Young holds Bachelor Of Science (Bs), Computer Science from Colorado State University.

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