Jay Jennings profile photo Jay Jennings

I'm a UX/UI Product Designer crafting amazing digital experiences.

Grounded in research, refined through continuous testing, to optimizing complex web interfaces.

Profile

Extensive experience in software, web, and mobile application development. Experience in the following industries: Government, Medical, Real Estate, Insurance, Marketing, E-Commerce, Telecom, Aerospace, Defense, and Mobile. Specializing in building out user-centric solutions from concept to product delivery.

Management Skills

  • • Managing teams varying in size and geographical locations.
  • • Managing teams of various skill sets and disciplines.
  • • Team management: budgeting, hiring, coaching, and member reviews.
  • • Coding, documentation, code reviews, and code optimization.
  • • Project management using Agile and Scrum.
  • • Active Public Trust Security Clearance.

Technical Skills

  • Web/Mobile/Applications: HTML, CSS, SQL, jQuery, JavaScript, TypeScript, Stencil, JSX, React, Angular (18, 19 and 20), C#, .NET, PHP, JSON, OAuth, 508 and WCAG Compliance, Responsive Web Development
  • Server/Cloud: Application Architecture, Database Architecture, Cloud Deployment, CI/CD, AWS, GCP, OpenStack, Azure, Linux, Docker, Kubernetes, Keycloak, Apache Kafka, Git

Design Skills

  • UX Development: Prototypes, Wireframes, Mockups, User Testing
  • UI: Graphic Design, Animation, UI Flow, Frameworks
  • Design Tools: Adobe Illustrator, Photoshop, XD, Figma

Experience

September 2024 - March 2025

Sr. Frontend UI Developer

Kforce Inc.

Contracted to the Department of Safety and Homeland Security. Developed portals for a knowledge base, help center, and training repository. Built new frameworks for quick templating. Created components, micro-services, modular layouts, and responsive mobile views.

Software/Languages: XD, Illustrator, Jira, JavaScript, TypeScript, CSS, Responsive Web Design, 508 and WCAG Compliance, Agile, Angular (19), React, Stencil

August 2020 - September 2024

Sr Frontend UI Developer / UX Designer

Jack Henry & Associates

Designed JHA portals for business products, including new UI and product designs. Refactored client experiences from mainframe to modern web UI. Built wireframes, product flows, rebranding, and theming for Angular UI component libraries. Built and coded new components, microservices, and frameworks for multiple dev teams. Managed UX consistency across products and libraries. Built C# REST APIs to integrate services.

Software/Languages: Figma, XD, Illustrator, Git, Jira, JSON, JavaScript, TypeScript, CSS, Responsive Web Design, OAuth, 508 and WCAG Compliance, Application Architecture, Database Architecture, Cloud Deployment, CI/CD, Agile, Angular (16, 17 and 18), React, C#, .NET, Stencil, AWS, GCP, Azure

November 2019 - June 2020

Sr. Frontend UI Developer

Quadient

Developed foundational frameworks for the next-generation platform built on microservices and component-driven dashboards. Migrated the previous React-based UI to the Stencil component library. Led UX development and redesign processes, and customized Keycloak utilities and templates.

Software/Languages: React, Stencil, SCSS, Responsive Web Design, JSX, Keycloak, OAuth, Kafka, Git, Figma, Jira, JavaScript, TypeScript, JSON, 508 and WCAG Compliance, Application Architecture, AWS

July 2019 - November 2019

Sr. Frontend UI Developer / UX Designer / WebFOCUS Developer

Southern Talent Specialists, Inc.

Consultant for Blue Cross Blue Shield Alabama, developing next-generation client incentive products. Helped define business requirements, technical needs, design mockups, and product features. Designed workflows and wireframes, built UI frameworks and assets, coded demos and product pages as templates, and consulted on UX needs, back-end security, and modern design practices.

Software/Languages: HTML, CSS, Responsive Web Design, jQuery, WebFOCUS, Git, Jira, Angular 8, .NET, JSON, OAuth, 508 and WCAG Compliance, Application Architecture, Database Architecture, Agile

May 2015 - April 2019

Sr. Solutions Manager

Information Builders

As a UI and development consultant, oversaw application solution development from conception to deployment. Defined UX requirements, designed user interfaces, created wireframes and workflows, consulted on emerging trends, and developed mockups and art assets. Contributed to UI coding, documentation, code reviews, optimization, prototyping, sales demonstrations, and product solutions.

Software/Languages: HTML5, CSS, Responsive Web Design, .NET, C#, jQuery, Bootstrap, Angular, OAuth, Git, WebFOCUS, 508 and WCAG Compliance, Application Architecture, Database Architecture, AWS, GCP, Azure

Clients: Ford, UDR Apartments, Dohmen Life Science Services, Boise Cascade, DST, Seattle Police Department, Lockheed Martin, Dealertrack, FedEx, San Mateo County, Renown Healthcare, Geico Insurance, Tennessee Farmers Insurance, Farmers Mutual Hail, Blue Cross Blue Shield, Genex, Arizona Police Dept., UniPro, HNTB