I am a seasoned UI/UX and Human Factors Engineer with over 20 years of experience designing and developing user-centered, accessible digital solutions for Fortune 500 companies and federal agencies. I specialize in Agile methodologies, Section 508 compliance, mobile-first responsive design, and enterprise-level CMS platforms. I have a proven track record of coordinating global design and development teams to deliver secure, scalable solutions across healthcare, defense, aerospace, e-commerce, and government sectors. I thrive in dynamic environments and am passionate about creating effective, user-friendly digital experiences that meet both business and user needs.

Ericca Cordier

I am a seasoned UI/UX and Human Factors Engineer with over 20 years of experience designing and developing user-centered, accessible digital solutions for Fortune 500 companies and federal agencies. I specialize in Agile methodologies, Section 508 compliance, mobile-first responsive design, and enterprise-level CMS platforms. I have a proven track record of coordinating global design and development teams to deliver secure, scalable solutions across healthcare, defense, aerospace, e-commerce, and government sectors. I thrive in dynamic environments and am passionate about creating effective, user-friendly digital experiences that meet both business and user needs.

Available to hire

I am a seasoned UI/UX and Human Factors Engineer with over 20 years of experience designing and developing user-centered, accessible digital solutions for Fortune 500 companies and federal agencies. I specialize in Agile methodologies, Section 508 compliance, mobile-first responsive design, and enterprise-level CMS platforms.

I have a proven track record of coordinating global design and development teams to deliver secure, scalable solutions across healthcare, defense, aerospace, e-commerce, and government sectors. I thrive in dynamic environments and am passionate about creating effective, user-friendly digital experiences that meet both business and user needs.

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Experience Level

Expert
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Expert
Expert
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Intermediate
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Work Experience

Senior Human Factors Engineer at General Dynamics Information Technology (GDIT)
August 1, 2021 - Present
Support multiple federal agencies including CDC, Veterans Affairs, and Health and Human Services by providing human-centered design, accessibility compliance, and enterprise UX strategies. Lead design and usability standards for public health and government reporting systems across web and mobile platforms. Migrated legacy Cold Fusion systems to modern USWDS frameworks and improved accessibility for veteran-facing applications.
Senior Level UI/UX SiteCore 9.1 Developer at MedMutual of Ohio
March 31, 2023 - August 11, 2025
Created technical solutions for CMS and web applications focused on Sitecore 9.1. Collaborated with consultants to develop cutting edge web, mobile, and cloud solutions leveraging Sitecore with expertise in Azure DevOps, TFS, Visual Studio, GIT, CI/CD, unit testing, and Section 508 compliance. Participated and led Scrum ceremonies in an agile development team.
Senior Level UI/UX Developer at GDIT Assigned to CDC
November 30, 2021 - August 11, 2025
Provided development and lead support for CDC Vaccine Adverse Event Reporting System (VAERS). Maintained and upgraded legacy Cold Fusion applications using USWDS and mobile-first responsive frameworks. Created cross-platform mobile app wireframes and collaborated daily with senior developers to troubleshoot and resolve issues. Participated in backlog grooming and design sessions.
Freelance Web Developer / Consultant at Techub Freelance Company
August 31, 2021 - August 11, 2025
Developed brochure and marketing websites such as lakelewisville.live and littleelmbeach.com using CMS platforms with strong HTML, JavaScript, CSS, and SEO skills. Created art and photography assets, managed social media accounts, hosted live beach reports, and coordinated local business and municipal initiatives including event transparency projects.
Lead UI Developer at Rentacenter
March 31, 2019 - August 11, 2025
Developed large scale enterprise e-commerce solutions on Hybris platform. Utilized HTML, JavaScript, CSS, SEO, and Bootstrap to create responsive UI with frontend optimization. Collaborated with technical business analysts and developers to translate business needs into technical requirements and maintained strict IT SDLC compliance. Led code reviews and provided technical guidance.
Frontend UI/UX SiteCore Developer at NTT Data/Texas Instruments
February 28, 2018 - August 11, 2025
Performed analysis, architecture development, and content management system development for international corporations. Provided thought leadership in digital marketing and innovative web solutions using Microsoft Digital Services and Sitecore CMS. Collaborated across teams on wireframe discussions and ensured high quality code through testing and validation.
Frontend UI/UX Java Developer at Client Confidential
September 30, 2017 - August 11, 2025
Developed online web applications using Java and scripting frameworks with focus on UI/UX design and coding standards. Acted as technical lead and mentor to developers, made key design decisions, optimized application performance, collaborated with stakeholders, and managed cross-browser and device issues.
Frontend UI/UX Java Developer at Bank of America
March 31, 2017 - August 11, 2025
Provided consulting services and senior front-end development for multiple business lines including Card Services and Home Loans. Used Java, Python, Handlebars, and related technologies for form submissions. Obtained PCI/DSS and Python certifications to meet security requirements.
Entellitrak Agile Frontend Developer UI/UX at U.S. Treasury Division of the IRS
October 31, 2016 - August 11, 2025
Implemented solution UIs in Agile Release Train environments using Entellitrak system and IBM Rational Tool Suite. Developed Angular applications demonstrating security vulnerabilities, supported user experience validation and testing, collaborated with architects and engineers, led UI Community of Practice workshops, and participated in planning and demos.
ATG Developer at Army Airforce Exchange, Exchange Headquarters
September 30, 2015 - August 11, 2025
Designed and developed large-scale Java-based e-commerce web applications on Oracle ATG Commerce platform. Developed backend components and JSP pages while following high coding standards. Collaborated with business analysts and QA teams to ensure requirements were met and delivered timely releases.
UI Developer at NERIUM INTERNATIONAL
August 31, 2014 - August 11, 2025
Developed multiple websites using ASP.NET WebForms, HTML5, CSS3, JavaScript, JQuery, SASS, Sitecore, and WordPress. Used Visual Studio 2013 extensively within MVC frameworks to deliver UI projects.
Senior Human Factors Engineer at General Dynamics Information Technology (GDIT)
August 1, 2021 - Present
Supported multiple federal agencies including the CDC, Veterans Affairs (VA), and Health and Human Services (HHS) through human-centered design, accessibility compliance, and enterprise UX strategies. Led design and usability standards for public health and government reporting systems across web and mobile platforms. Migrated legacy systems, conducted UX audits, developed wireframes, and ensured Section 508 compliance while coordinating with senior developers and participating in agile ceremonies.
Senior Level UI/UX SiteCore 9.1 Developer at MedMutual of Ohio
March 31, 2023 - August 11, 2025
Created technical solutions for concurrent client projects with a focus on CMS and web applications using Sitecore 9.1. Collaborated closely with consultants to develop cutting-edge web, mobile, and cloud solutions leveraging Azure DevOps, TFS, Visual Studio, GIT, CI/CD, and ensured mobile responsiveness and Section 508 compliance. Participated and led SCRUM ceremonies and planning phases.
Senior Level UI/UX Developer at General Dynamics Information Technology (GDIT) Assigned to CDC
November 30, 2021 - August 11, 2025
Provided development and lead support for VAERS, a web-based reporting application for the CDC. Developed, maintained, and supported cross-platform mobile apps and web applications using Cold Fusion transitioning to USWDS frameworks. Created UI/UX wireframes, resolved development issues, participated in backlog grooming, and worked extensively with senior developers in an agile environment.
Freelance Web Developer and Digital Marketer at Techub Freelance Company
August 31, 2021 - August 11, 2025
Developed brochure websites using CMS platforms with strong HTML, JavaScript, CSS, and SEO. Created responsive UI designs, frontend optimizations, photography, and art assets. Managed social media marketing accounts and hosted live beach reports for local and international locations. Coordinated business analysis initiatives and created event transparency projects involving local businesses and municipalities.
Lead UI Developer at Rentacenter
March 31, 2019 - August 11, 2025
Developed enterprise-class e-commerce solutions on the Hybris platform using HTML, JavaScript, CSS, and Bootstrap. Conducted solution research, cost analysis, implementation strategies, and maintained strict adherence to IT SDLC processes. Worked with business analysts and technical teams to ensure application requirements, performed coding reviews, and provided guidance on technical direction for medium to large UI development projects.
Freelance Web Developer and Digital Marketer at Techub Freelance Company
January 31, 2019 - August 11, 2025
Developed brochure website for the City of Little Elm including creation of all photography and art assets. Managed social media accounts with posts and photography, and hosted live beach reports locally and internationally.
Frontend UI/UX SiteCore Developer at NTT Data/Texas Instruments
February 28, 2018 - August 11, 2025
Performed systems analysis and architecture development for enterprise-level websites of multiple large-scale international corporations. Provided technical leadership, collaborated with cross-functional teams, participated in wireframe and composition discussions, performed defect resolution, wrote technical documentation and test cases, and conducted skill evaluations and code reviews.
Frontend UI/UX Java Developer at Client Confidential
September 30, 2017 - August 11, 2025
Served as key technical resource for implementing new code initiatives. Developed online web applications using various languages and frameworks, ensured code standards, approved deployments, recommended workflow enhancements, built reusable code, optimized UI/UX designs, collaborated with teams, troubleshot cross-browser issues, maintained web content and communicated technical issues to IT teams.
Frontend UI/UX Java Developer at Bank of America
March 31, 2017 - August 11, 2025
Provided internal consulting across multiple business lines including Card Services and Home Loan divisions using the Sparta platform. Worked with Java, Python, and scripting languages for frontend UI development including form submissions. Achieved security certifications such as PCI/DSS and Python training for role requirements.
Entellitrak Agile Frontend Developer UI/UX at U.S. Treasury Division of the IRS
October 31, 2016 - August 11, 2025
Implemented Agile rapid delivery solutions including UI elements with a focus on architectural runway, design guidelines, and user experience validation. Worked with Agile Release Train teams, developed applications using Angular JS and Spring MVC, provided UI Community workshops, and participated in planning, backlog refinement, and demos. Worked in Java/J2EE environments.
ATG Developer at Army Airforce Exchange Exchange Headquarters
September 30, 2015 - August 11, 2025
Responsible for design and development of large-scale eCommerce web applications on Oracle ATG Web Commerce platform using Java. Developed high-quality code, maintained standards, collaborated with business analysts to define requirements, worked with QA and development teams for testing and release, and participated in application deployments and issue resolution.
UI Developer at NERIUM INTERNATIONAL
August 31, 2014 - August 11, 2025
UI Developer across multiple websites using ASP.NET, WebForms, HTML5, CSS3, JavaScript, JQuery, SASS, Sitecore, and WordPress. Utilized Visual Studio 2013 extensively for projects on MVC frameworks.
Front End Developer at NEXCOM
June 30, 2014 - August 11, 2025
Developed large-scale ecommerce solution using HTML, JavaScript, CSS with Oracle/ATG backend. Utilized JQuery Mobile for mobile website development and integrated with backend. Maintained coding standards, ensured cross-browser compatibility, collaborated with business analysts and application developers, participated in testing, debugging, and documentation.
Front End Developer at JWT.com
September 30, 2013 - August 11, 2025
Developed front page and mobile deployments for Pennzoil.com and Quakerstate.com using HTML5, CSS, JavaScript, JQuery, Drupal, and WordPress custom coding. Collaborated with creatives, produced semantic coding standards, and contributed product ideas for market expansion.
Front End Developer / Designer at The InSource Group @ Conquest eDiscovery LLC
June 30, 2013 - August 11, 2025
Created high-quality mockups, gathered requirements, designed wireframes, and coded pixel-perfect HTML/CSS. Communicated with clients for vision alignment and provided semantic and browser standards-compliant coding.
Project Lead at SamsFriends.com / QuickSilver Creative
December 31, 2008 - August 11, 2025
Led the project to add functionality for samsfriends.com using LAMP environment, AJAX, JavaScript, HTML, and DHTML. Assessed project requirements, managed expertise, created migration plans, and managed full life cycle frontend and backend development including testing and documentation.
Founder / Creative Consultant at QuickSilver Creative
August 31, 2012 - August 11, 2025
Performed creative consulting projects for commercial and internet/intranet design including over 100 small business websites with Joomla3 and mobile development. Provided hardware/software support and expanded to online video editing and integration.
Sr. Developer at EsportsPartners.com
June 30, 2009 - August 11, 2025
Managed extensive CSS work across 16 NFL, College, and Susan G. Komen websites. Managed full project lifecycle for web design using RAD techniques, CSS, XHTML, HTML, JavaScript, AJAX, Cold Fusion, SQL, .NET in multi-tiered environments.
Global Migration Manager at NOKIA
April 30, 2002 - August 11, 2025
Managed migration of nokiausa.com from Vignette CMS to Finland-based Documentum platform coordinating a team across USA, Finland, Canada, and Taiwan. Assessed projects, reallocated skill sets, and created plans for successful implementation.
Web Developer at DELL - Austin, TX - PS1
February 28, 2001 - August 11, 2025
Key member of software engineering team developing and deploying global Intranet, Extranet, and Internet applications. Utilized ASP, VB Script, JavaScript, Visual Basic, COM/DCOM, working with MS SQL Server, Access, Oracle, designing user interface layouts, managing web servers, and composing metrics and documentation.
Web Designer and Developer at Lockheed Martin Tactical Aircraft Services
January 31, 1999 - August 11, 2025
Designed and developed multiple internal and external sites including interactive PDFs, Flash animation, virtual classroom sites for schools, 3-D animated segments, and newsletters. Coordinated writing, development efforts, managed contractors, and updated websites with interactive documents and image optimizations.
Senior Human Factors Engineer at General Dynamics Information Technology (GDIT)
August 1, 2021 - Present
Supported multiple federal agencies including CDC, Veterans Affairs (VA), and Health and Human Services (HHS) by leading human-centered design, accessibility compliance, and enterprise UX strategies. Led design and usability standards for public health and government reporting systems on web and mobile platforms. Worked on projects such as migrating CDC's VAERS system from Cold Fusion to modern USWDS and mobile-first frameworks, conducted UX audits for VA, and headed cross-agency human factors efforts for large health information systems focusing on Section 508 compliance.
Senior Level UI/UX SiteCore 9.1 Developer at MedMutual of Ohio
March 31, 2023 - August 11, 2025
Created technical solutions for concurrent client projects emphasizing CMS and web applications using Sitecore 9.1. Collaborated with consulting teams to build cutting-edge web, mobile, and cloud solutions leveraging Sitecore and modern DevOps tools. Participated and led Scrum ceremonies, translated business needs into technical requirements, and ensured Section 508 compliance and mobile responsiveness.
Senior Level UI/UX Developer at General Dynamics Information Technology (GDIT) Assigned to CDC
November 30, 2021 - August 11, 2025
Provided development and lead support for CDC's Vaccine Adverse Event Reporting System (VAERS). Developed and maintained the web-based reporting application compatible across browsers and mobile devices. Worked extensively with legacy Cold Fusion systems and facilitated a seamless migration to USWDS frameworks. Created cross-platform mobile application wireframes and collaborated daily with senior developers to resolve issues and participate in Agile ceremonies.
Freelance Developer at Techub Freelance Company
August 31, 2021 - August 11, 2025
Developed brochure websites for local projects such as lakelewisville.live and littleelmbeach.com. Implemented CMS-based solutions with strong HTML, JavaScript, CSS, and SEO practices. Created and maintained art and photography assets, managed social media marketing accounts, and coordinated local business and municipality initiatives including event transparency projects.
Lead UI Developer at Rentacenter
March 31, 2019 - August 11, 2025
Developed large enterprise e-commerce solutions on the Hybris platform. Utilized responsive UI design with HTML, JavaScript, CSS, and Bootstrap. Conducted solution and technology research, risk analysis, and worked collaboratively with business analysts and developers to ensure application requirements were met. Maintained security and confidentiality and enforced coding standards through code reviews.
Frontend UI/UX SiteCore Developer at NTT Data / Texas Instruments
February 28, 2018 - August 11, 2025
Performed system analysis, architecture development, and maintenance for enterprise-level websites of large international corporations. Provided thought leadership on digital marketing trends and collaborated across teams to produce detailed level-of-effort estimates, conduct client-facing wireframe discussions, fix defects, and write business and technical documentation.
Frontend UI/UX Java Developer at Client Confidential
September 30, 2017 - August 11, 2025
Served as key technical resource for new code initiatives and front-end development. Developed web applications combining multiple languages and frameworks, ensured technical feasibility of UI/UX designs, optimized applications for speed and scalability, and collaborated extensively with stakeholders to troubleshoot and maintain corporate web properties.
Frontend UI/UX Java Developer at Bank of America
March 31, 2017 - August 11, 2025
Provided internal consulting across multiple business lines. Specialized in front-end technologies working on the Sparta application for Card Services and Home Loan division. Utilized Java, Python, Handlebars, and scripting languages in frontend development. Earned PCI/DSS and Python security certifications.
Entellitrak Agile Frontend Developer UI/UX at U.S. Treasury Division of the IRS
October 31, 2016 - August 11, 2025
Implemented enterprise-level rapid delivery UI solutions using Agile methodology. Prepared design guidelines, wireframes, and style sheets for Agile Release Trains. Coordinated user experience validation, worked with architects and engineers, led UI Community workshops, and developed applications using AngularJS and Spring MVC in Java/J2EE environments.
ATG Developer at Army Airforce Exchange Exchange Headquarters
September 30, 2015 - August 11, 2025
Designed and developed large-scale e-commerce web applications using Java on Oracle ATG Web Commerce platform. Developed backend component code and JSP pages. Collaborated with business analysts and QA teams to ensure requirements were met and code quality maintained. Participated in deployments and troubleshooting across multiple projects.

Education

Add your educational history here.

Qualifications

40+ Certifications (listed on LinkedIn)
January 11, 2030 - August 11, 2025
PCI/DSS Certification
January 11, 2030 - August 11, 2025
Python Security Certification
January 11, 2030 - August 11, 2025
40+ certifications (full list available on LinkedIn)
January 11, 2030 - August 11, 2025
PCI/DSS Certification
January 11, 2030 - August 11, 2025
PYTHON Certification
January 11, 2030 - August 11, 2025
40+ Certifications (Full List on LinkedIn)
January 11, 2030 - August 11, 2025
PCI/DSS Certification
November 1, 2016 - August 11, 2025
Python Security Certification
November 1, 2016 - August 11, 2025

Industry Experience

Healthcare, Government, Professional Services